COMPILATION OF INNOVATION FOR INTERNATIONAL INNOVATIVE COMPETITION 2022 IIC'22

THE MYONATOR, A LOW-COST ELECTROMYOGRAM
AMPLIFIER FOR RESEARCHERS

Zinvi Fu1 Cosward Jack2 Nur Anita Hanim Binti Mohd Nizam Crin3
Politeknik Kota Kinabalu123
Abstract

The electromyogram (EMG) is a biological signal which manifests in conjunction with
muscle contraction. It is widely used for health, biomechanics and machine control
researches. However, the EMG amplifier is costly to the researcher. In this project, a low-
cost solution to EMG amplification is introduced. The developed device was tested to
have comparable performance parameters to commercial device. Being designed for
researchers, it provides flexible output options which include the raw, rectified and a
linear enveloped stage.

151

The Myonator, a Low-Cost Electromyogram Amplifier
for Researchers

Participation Category: Engineering Technology

Abstract Our Solution

The electromyogram (EMG) is a biological signal which manifests in The Myonator is an economical EMG front-end amplifier with
conjunction with muscle contraction. It is widely used for health, performance parameters comparable to commercial solutions.

biomechanics and machine control researches. However, the EMG Myonator Features
amplifier is costly to the researcher. In this project, a low-cost • Built-in bandpass filter
solution to EMG amplification is introduced. The developed device • Option for raw, rectified and linear envelop output
was tested to have comparable performance parameters to
commercial device. Being designed for researchers, it provides • Built-in short-circuit protection

flexible output options which include the raw, rectified and a linear Specifications
enveloped stage.
• Number of channels: 6 (expandable)
Background of Innovation • Input type: Differential pair

When we move our body, our muscles create an electric signal • 12V dual power supply
(EMG). With silver-chloride electrodes, the EMG signal can be • Gain: 100 - 1000X (adjustable)
detected on the skin. The EMG signal is useful for: • Common-mode rejection ratio: 93.36 dB
• Neuromuscular diagnosis
• Ergonomic studies • Input impedance: >20GΩ
• Power consumption: 0.2W per channel

• Machines control Electrodes
• Gesture recognition

Input filter

Instrumental amplifier

Bandpass filter ▲Myonator in application

Problem statement Rectifier

EMG acquisition devices are expensive. In Malaysia, high-perfornance Linear envelope ▲Six-channel electrode
commercial-grade multi-channel devices can cost above RM10,000. It placement on forearm
is out of reach to independent researchers and inventors. ▲Block diagram

Most devices have limited selection of output signals. Users will have
to choose the device based on the type of output offered, whether
raw, rectified or DC enveloped output.

Sample output and comparison to commercial
device

Raw EMG Rectified Linear envelope (DC)

Advantages and potential

• Low cost price RM200 per channel
• Flexible, adjustable output designed for researchers
• Mobile and battery operated

▲The Myonator (right) with battery pack (left) Cosward Jack Nur Anita Hanim Binti Mohd Nizam Crin
Politeknik Kota Kinabalu Politeknik Kota Kinabalu
Ts. Dr. Zinvi Fu Electronic assembly & testing Interface construction & fitting
Politeknik Kota Kinabalu
Team leader & designer

AIR CONDITIONER DRAINAGE PUMP AND AIR HUMIDIFIER
(AROMATIC)

Mohd Fikri Bin Azizan1 Mohd Erwan Bin Jamal2 Wan Nurtiza Binti Wan Husni3
Nuurzalifah Binti Mohd Ghazali4
Kolej Vokasional Temerloh1234

Abstrak
Persaingan dalam industri pembuatan peralatan penyejukan dan penyamanan udara ini
telah menyaksikan pihak pengeluar cuba menarik perhatian dan minat pembelinya
dengan mempelbagaikan rekabentuk dan juga penjimatan tenaga elektrik bagi produk
mereka. Namun begitu, terdapat satu perkara yang kurang diberi perhatian oleh
pengeluar penyaman udara iaitu terhadap tebus guna air yang dihasilkan daripada
proses kondensasi (wap air bertukar menjadi cecair) yang berlaku pada penyejat
(evaporator). Air ini dialirkan keluar daripada takungan air di dalam unit dalam dan
kemudiannya keluar melalui saluran air keluar penyaman udara. Air yang dihasilkan
daripada proses kondensasi ini tidak mengandungi sebarang bahan cemar yang
menjejaskan kesihatan pengguna. Selain daripada itu, ruangan yang terhad bagi
penyambungan air keluar yang terlalu panjang dan kurang kemas boleh menyebabkan
saliran air tidak dikeluarkan dengan baik dan mengakibatkan limpahan air pada saluran
air tersebut. Penghasilan projek inovasi ini akan menghasilkan produk penyegar udara
dan juga membantu mengepam air keluar daripadda unit penyaman udara,
meminimumkan penggunaan ruang pemasangan produk dan pemasangan perpaipan air
keluar daripada penyaman udara, dan menebus guna air bagi tujuan penyegar udara dan
rawatan aroma terapi. Penghasilan projek ini merangkumi beberapa proses iaitu
penghasilkan idea awalan yang mengambil kira daripada tinjauan secara temubual dan
soal selidik yang akan membantu kepada proses lakaran yang akan dihasilkan.
Rekabentuk produk yang dihasilkan ini mengambil kira kepada meminimumkan
penggunaan ruang pemasangan produk dan pemasangan perpaipan air keluar daripada
penyaman udara. Air yang terhasil juga dianalisis secara ujian makmal bagi menguji
tahap keasidan dan kealkalian yang perlu dipatuhi dari aspek kesihatan pengguna. Hasil
dapatan daripada projek ini mendapati produk yang dihasilkan dengan rekabentuk yang
bersesuaian menepati keperluan pengguna. Produk ini dapat dipasang pada ruangan
yang terhad dan sangat ringan berbanding dengan produk yang sedia ada. Air yang
terhasil daripada penyejat juga didapati sesuai digunakan berdasarkan pengujian yang
telah dilaksanakan. Produk ini sangat sesuai digunakan pada ruangan yang sempit dan
air yang terhasil ini berjaya ditebusguna. Air yang digunakan sebagai penyegar udara ini
sesuai digunakan sebagai aroma terapi kepada pengguna. Diharap jumlah air yang
ditebusguna dapat dipertingkatkan lagi dan rekabentuk yang lebih menarik bersesuaian
dengan fungsinya.

Kata kunci: Penyejukan, aroma terapi

153

Category Professional/Lecturer

Team Members:

MOHD FIKRI BIN AZIZAN (LEADER)
MOHD ERWAN BIN JAMAL
WAN NURTIZA BINTI WAN HUSNI
NUURZALIFAH BINTI MOHD GHAZALI

WBA+WPSA MORTAR-FILLED BOX-UP COLD-FORMED STEEL
COLUMN

Mohd Syahrul Hisyam Mohd Sani1 Fadhluhartini Muftah2 Muhammad Isha Ismail3
Universiti Teknologi MARA (UiTM) Cawangan Pahang123
[email protected]
Abstract

Cold-formed steel (CFS) is considered a popular construction material in civil
engineering activity due to its advantages such as high strength-weight ratio, corrosion
resistance, etc. Nowadays, CFS is studied to produce a structural element such as beam
and column however CFS must be updated and adjusted. This is because CFS with a
thin surface and lightweight is exposed to the failure of buckling and torsion. Thus, the
CFS channel section is chosen and modified by proposing the box-up with two CFS
channels attached in face-to-face conditions. Waste paper sludge ash (WPSA) from the
waste paper recycling industry and washed bottom ash (WBA) from electric coal power
stations are used as cement and sand replacement, respectively, in mortar. Both waste
materials are selected to solve the environmental impact such as limited landfill dumping
areas and air pollution. This special mortar is filled in the box-up CFS column and able to
support the principle of 6S; stable, strong, stiffen, safe, save cost and solve the structural
integrity. From the experiments, the composite column with good mechanical properties
is able to switch the traditional column and utilise in the construction such as roof
column, street lamp post, main column of the wall frame, and storage rack.
Keywords: Washed Bottom Ash, Waste Paper Sludge Ash, Cold-formed Steel,Column

155

WBA+WPSA MORTAR-FILLED BOX-UP COLD-FORMED STEEL
COLUMNCategory: Professional/Lecturer – Engineering Technology

Mohd Syahrul Hisyam Mohd Sani Problem Statement
Fadhluhartini Muftah
Muhammad Isha Ismail CFS is a building material and utilised broadly
in Malaysia as a roof truss and storage rack.
School of Civil Engineering, College CFS with thin surface is exposed to fail due to
of Engineering, Universiti Teknologi local, distortional, lateral, global buckling and
torsion when subjected to load. Additionally,
MARA (UiTM) Cawangan Pahang WBA and WPSA are considered as waste
material and produced a lot of the
Background of Innovation environmental problem such as air pollution,
limited area of dumping, water resources
The cold-formed steel (CFS) channel section is formed contamination, etc. Besides, the limited of
in face-to-face condition and fastened together with the raw material of the cement and sand.
spot weld at 100 mm centre to centre to form the box-
up CFS section. The hollow part in the box-up CFS
section is filled completely with washed bottom ash
(WBA) as sand replacement and waste paper sludge ash
(WPSA) as cement replacement in mortar to propose
the strong and lightweight column structure. The
column is able to replace the traditional column such as
hot-rolled steel or reinforced concrete and suitable for
the short and slender length.

Objective of the Innovation Impact of the Innovation Product
Product
1) Reduce the waste product and protect the
1) To eliminate the problem of structural environment.
integrity of the column.
2) Cost effective of construction and infrastructure
2) To save the production and maintenance material.
cost of the column.
3) Support the Malaysian sustainable development
3) To gain a higher structural stability, and green technology.
strength and durability.
4) Produce a cheap structure and infrastructure
4) To support the sustainable development product with better quality and significant.
goal (SDG) programme in construction
activity. 5) Support the local economy and stimulate economic
growth.

Authenticity/ Novelty

1) Box-up section from CFS channel.
2) New composite column incorporating CFS

and special mortar.
3) WBA+WPSA Mortar.

HOME’S SMART PIPING SYSTEM (HoPES)

Muhammad Iswan Bin Ismail
Kolej Komuniti Temerloh

[email protected]

Abstrak
Sistem perpaipan air rumah atau domestik adalah satu sistem yang amat penting dan
menjadi sistem asas dalam sesebuah rumah kediaman. Tanpa sistem perpaipan air yang
baik maka banyak urusan seharian penguhuni kediaman akan terganggu. Sistem asas
perpaipan air sesebuah rumah adalah terdiri daripada tekanan air dari meter akan
disalurkan terus ke dalam tangki air rumah. Dari tangki air rumah maka barulah air akan
diagihkan kepada semua paip pengguaan. Penyataan masalah bagi sistem perpaipan
konvensional yang telah ditetapkan oleh pemaju perumahan semasa pembinaan yang
pertama adalah purata tekanan air diseluruh rumah amat rendah kerana menggunakan
tekanan hanya dari tangki utama. Masalah kedua adalah dimana situasi ketiadaan
sumber air dari meter menyebabkan singki dapur tidak mempunyai air. Penghuni juga
terpaksa mengangkat air daripada tandas untuk membasuh pinggan mangkuk yang
berada disingki dapur. Masalah seterusnya adalah penghuni terpaksa membeli pam air
bagi menambahkan tekanan air yang mana perlu kepada penyenggaraan berkala.
Penghuni yang tidak mampu membeli pam air terpaksa membeli pemanas air yang
mempunyai pam air yang sememangnya mahal. Penggunaan alat pam air ini
menambahkan bil elektrik semasa dan sangat membazir. Pam air juga mendedahkan
pengguna kepada bunyi bising apabila ia beroperasi. HoPES adalah satu inovasi yang
terdiri dari dua sistem iaitu All-Direct Piping System (ADePS) dan Advance Water Level
Indicator (ADeN). HoPES adalah satu sistem perpaipan dimana dapat menyelesaikan
masalah tekanan air pada keseluruhan rumah yang mana sistem perpaipan domestik
rumah konvensional mempunyai tekanan air yang rendah. HoPES akan menyediakan
satu sistem perpaipan yang kondusif dengan kos yang sangat rendah tanpa
menggunakan sebarang pam atau peralatan eletrik yang lain. Ianya selamat digunakan
dan mampu bertahan sehingga 10 tahun atau lebih. Dengan penjimatan elektrik hampir
4,440 Watt sehari atau 133,200 Watt sebulan maka HoPES adalah satu pilihan yang
bijak. HoPES juga mempunyai potensi pemasaran yang tinggi kerana terdapat jutaan
rumah yang amat sesuai dipasang dengan sistem ini. Ini memberikan peluang
penjanaan pendapatan kepada pereka inovasi dan kepada usahawan yang berminat.

Kata Kunci: HoPES, ADePS, ADeN, perpaipan konvensional dan janaan pendapatan

157

HOME’S SMART PIPING SYSTEM (HoPES )

MUHAMMD ISWAN BIN ISMAIL

KOLEJ KOMUNITI TEMERLOH
[email protected]

PENDAHULUAN

➢ HoPES adalah satu sistem perpaipan rumah PINTAR dengan
menggabungkan 2 sistem iaitu ADePS dan ADeN.

➢ ADePS = All-Direct Piping System
➢ ADeN = Advance Water Level Indicator
➢ Kedua sistem ini amat membantu dalam menyelesaikan masalah dalam

sistem harian perpaipan air domestik rumah yang mempunyai unit tangki.

ADePS ADeN

➢ ADePS adalah satu sistem ➢ ADeN adalah satu alat pemantau
perpaipan rumah pintar bagi sistem perpaipan rumah.

➢ Menyelesaikan masalah tekanan air ➢ Membantu memantau aras air tangki,
pada keseluruhan rumah overflow tangki dan paras kritikal
air dalam tangki.
➢ Tanpa menggunakan sebarang pam
atau peralatan eletrik yang lain. ➢ Sesuai untuk semua jenis tangki
➢ Hanya perlu dibuka apabila
➢ Mampu bertahan sehingga 10 tahun
diperlukan (mampu bertahan lama).
atau lebih.

CIRI-CIRI INOVASI

➢ Ringkas ➢ Tahan lama / jimat elektrik

➢ Menggunakan peralatan asas ➢ Kos yang murah

➢ Mudah dipasang ➢ Tiada penyenggaraan berkala ADePS

IMPAK / KELEBIHAN INOVASI Ball type Check Bypass pipe Direct
Valve pipe
➢ Memberi tekanan air domestik yang tinggi
➢ Tanpa sumber eletrik untuk mengawal tekanan Distribution pipe
➢ Tiada penyenggaraan berkala
➢ Kos yang murah dan senang dipasang ADeN
➢ Menyelesaikan masalah tiada air di singki dapur

apabila ketiadaan sumber air utama.
➢ Menyediakan simpanan air paling maksimum di

dalam tangki rumah pada setiap masa bagi
digunakan semasa ketiadaan air.
➢ Tidak perlu membeli pemanas air berpam.
➢ Tidak perlu membeli pam air
➢ Memberi maklumat lengkap keadaan status tangki
air pada bila-bila masa yang diperlukan

HYBRID ENERGY STORAGE WIRELESS CHARGING SYSTEM
FOR ELECTRIC VEHICLE APPLICATIONS

Liew Hui Fang1 Chong Kah Hou2 Muhammad Izuan Fahmi Bin Romli3
Junaidah Binti Ali Mohd Jobran4
Universiti Malaysia Perlis1234
[email protected]

Abstract
To reduce pollution due to the use of conventional fossil fuel, many transportations
are going to be electrified, environmental-friendly and zero-emission energy. As an
essential step, the introduction battery is used as the main energy storage for
electric vehicle, but it weighs heavily and expensive in price as caused by the
increased energy storage capacity and improved EV performance. Lifespan of the
battery will reduce as it needs to provide high demand of current in acceleration.
There is a possibility for the contact charging to cause short circuit during raining
as some of the charging port is exposed at open area. The aim of this research is
to design a hybrid energy storage system (HESS) of wireless charging system with
charge monitor in EV application. The system was designed and simulated with
Simulink from MATLAB and Proteus 8 to analyse the HESS and the performance
of the wireless charging system. The energy storage types chosen were three
series 3.7 V, 2000 mAh at 18650 lithium-ion batteries and four series 3 V with 40 F
ultracapacitors arranged in passive configuration. The charging time and
discharging time of HESS was estimated. The wireless charging system was
designed with the output voltage range of 5 V to 13 V and the output current range
of 0.5 A to 2.0 A. In the wireless charging system, a 9 V wireless charging module
was used associated with a DC-DC boost converter to boost up the output voltage
by using the module for the batteries and ultracapacitors charging circuits within
the system. The optimum distance range for changing is 0 cm to 2 cm. The supply
voltage and current were regulated and limited before flow into the charging circuit.
The charging circuit for batteries and ultracapacitors comes with automatic cut off
feature once is almost fully charged and balance charging. The overall output
voltage and output current are 5 V and 12 V, and 0.63 A respectively.

Keywords: Hybrid energy storage, Wireless charging system, Lithium-ion battery,
Ultracapacitor

159

HYBRID ENERGY STORAGE WIRELESS CHARGING SYSTEM
FOR ELECTRIC VEHICLE APPLICATIONS

Invertor & Researchers INTRODUCTION/ ABSTRACT

DR LIEW HUI FANG IZUAN The project presented is a wireless charging system for hybrid energy storage system (HESS) with charging monitor in EV
-- CHONG KAH HOU MOHD application. The energy storage types chosen were three series 3.7 V, 2000 mAh at 18650 lithium-ion batteries and five series
--TS DR. MUHAMMAD 2.7 V with 50 F ultracapacitors arranged in passive configuration. The wireless charging system was designed with a 9 V
FAHMI BIN ROMLI wireless charging module associated by a boost converter to supply sufficient of power to the charging circuit. There is an
--JUNAIDAH BINTI ALI energy management system with voltage level regulation, current limiter, auto-termination charging process feature and
JOBRAN charging monitoring with Arduino. The output voltage is 5 V for battery charging and 12 V for ultracapacitor charging, and the
output current is 0.63 A. With the energy management system, the energy storage can be charged safely, and the problems
Professional Category : Lecturer such as overvoltage and overcurrent, and overcharging can be solved. The HESS can replace the current energy storage of
battery in EV and the hazard problems caused by plug-in charging on EV such as short circuit caused by cracked cable can be
Faculty of Electrical Engineering solved with wireless charging method. Hybrid electrical energy storage (HEES) system is one of the most promising and
Technology (FTKE) practical ways to achieve a high performance and low-cost EES system.

University Malaysia Perlis UniMAP PROBLEM STATEMENT
Email: [email protected] • Limited lifespan of battery due to high transient current stress when EV is in acceleration mode.
• Ultracapacitor cannot be a stand-alone energy storage to replace battery.
ADVANTAGES • Hazard problems exist in plug-in charging method on EV such as spark generation on charging contact during high
➢ Wireless charging eliminate the downside of
voltage charging and short circuit.
plug-in charging such as aging of charging
OBJECTIVE INNOVATION
cable which cause short circuit. a) To design the smart wireless charging system with charge monitor of HESS.
➢ It improves vehicle acceleration b) To develop hybrid battery-ultracapacitor storage integrated into wireless charging system.
➢ Reduction in cost and increases life cycle c) To analyse the energy management system performance in terms of voltage level regulation, charging protection, and
➢ Environment eco-friendly charging time in wireless charging system for HESS.
➢ Improvement in driving efficiency thereby
COMMERCIALIZATION /MARKET POTENTIAL
increasing in driving range ❖ Market Growth
The electric vehicle (EV) market was valued at USD 171. 26 billion in 2020, and it is expected to reach a value of USD 725. 14
NOVELTY & INVENTIVENESS billion by 2026, registering a CAGR of around 27. 19% during the forecast period (2021-2026). The global wireless charging
✓ The trend to reduce the cable troublesome for electric vehicles market is expected to register a CAGR of about 30%, during the forecast period, 2020 - 2025. It's
estimated that by 2040 more than 50% of new car sales will be electric vehicles.
in EV charging. ❖ Market Driver
✓ Voltage regulation and current limiter The hybrid energy storage system (HESS) overcome the limitation of single battery energy storage. The wireless charging
system is more convenient, safe, and reliable compared to plug-in charging without the hazard of short circuit due to the
applied in the charging system to avoid possibility of charging cable crack. The energy management within the wireless charging system secure the charging process.
overvoltage and overcurrent. ❖ Market Trend
✓ Automatically terminated charging process Sustainability building markets as utilities and regulators prefer them to replace excessive plug-in charging station and
when the energy storage almost fully customers increasingly choose them for high efficiency, reduce the cost of replacing damaged charging cable due to aging,
charged. and reduce the hazard problems exist in plug-in charging.

POTENTIAL APPLICATIONS
❑ Energy storage in solar system.
❑ Electric vehicle.
❑ Hybrid electric vehicle.
❑ Power supply.
❑ Unmanned Aerial Vehicle (UAV)

PUBLICATIONS

1. Liew Hui Fang, Chong K H, Muhammad Izuan Fahmi, A A M Ezanuddin, Junaidah Ali Mohd Jobran, Norhanisa Kimpol. Improvement of
Hybrid Energy Storage Wireless Charging System Performance and Efficiency, International Conference on Emerging Electrical Energy,
Electronics and Computing Technologies 2021 (ICE4CT 2021), 16-17 December 2021, in Journal of Physics Conferences Series by IOP
Publishing. (Accepted and presented)

2. Liew Hui Fang, Chong K H, Muhammad Izuan Fahmi, Junaidah Ali Mohd Jobran, Norhanisa Kimpol. Application of a hybrid energy storage
wireless charging system in the fast charging station of electric vehicles, at 2022 IEEE International Conference on Power System
Technology (POWERCON) will be held at Pullman, Kuala Lumpur, MALAYSIA on 14-16 September 2022 and indexed in SCOPUS. (Submitted)

Copyright Registration Number: LY2022E00423

SMART LEAKAGE CONTROL SYSTEM V2.0

Muhamad Asrul Affendi bin Mat Nor1 Farah Waheda binti Othman2 Nurhan bin
Ayub3 Muhammad Razuan bin Abdul Razak4
Kolej Komuniti Pasir Salak
[email protected]

Abstrak
Smart Leakage Control System (SLCS) ini di reka bentuk untuk mengelakkan kebocoran
pada sistem penyamanan udara jika berlaku kebocoran. Di Malaysia, terdapat ramai
pengguna menggunakan alat penyaman udara sebagai pendingin. Penyaman udara
akan rosak jika beroperasi dengan tiada bahan pendingin. Jika terdapat kerosakan pada
komponen, akan menyebabkan kos baik pulih dan penyelenggaran menjadi mahal.
Kebanyakan sistem penyamanan udara tidak dilengkapi dengan sistem kawalan
kebocoran bahan pendingin. Kebocoran bahan pendingin akan berlaku selepas
pemasangan dan penyelengaraan. Ini kerana, jika kerja penyambungan paip di antara
unit dalam dan unit luar tidak diikat dengan kemas akan terjadinya kebocoran bahan
pendingin. Terdapat juga akan berlaku kebocoran bahan pendingin di injap 3 hala pada
unit luar, kerana getah pelapik pada injap tersebut telah keras serta tekanan bahan
pendingin di dalam sistem tinggi semasa beroperasi menyebabkan terjadinya kebocoran.
Sistem kawalan dan pendawaian pada penyamanan udara diubah suai dengan
penambahan dua pressure switch dan dua injap solenoid. Tetapan jumlah tekanan
bahan pendingin ditetapkan pada pressure switch yang pertama. Jika terdapat
perubahan tekanan bahan pendingin di dalam sistem, injap solenoid pertama akan
beroperasi untuk menutup saluran bahan pendingin di bahagian mampatan. Bahan
pendingin akan disedut oleh pemampat dan akan disimpan pada unit luar penyamanan
udara. Apabila bahan pendingin telah tersimpan pada unit luar, injap solenoid kedua dan
pressure switch kedua beroperasi untuk mematikan bekalan elektrik pada penyamanan
udara. Hal ini menyebabkan unit penyamanan udara berhenti operasi dan bahan
pendingin disimpan sepenuhnya pada unit luar. Kebocoran bahan pendingin dapat
dielakkan. Produk inovasi ini telah ditambahbaik dengan menambah sensor tekanan
bahan pendingin dan sensor habuk untuk menghantar data kepada telefon pintar
sebagai notifikasi jika terdapat kebocoran pada bahan pendingin dan sistem
penyamanan udara yang telah kotor dipenuhi dengan habuk. Dengan itu, penguna akan
dapat isyarat masa untuk melaksanakan servis penyamanan udara dengan lebih
berkesan. Kelebihan pada sistem ini dapat mengelakkan kebocoran bahan pendingin di
dalam sistem penyamanan udara, mengurangkan penipisan ozon dan pemanasan
global. Di samping itu juga dapat mengelakkan sistem penyamanan udara mengalami
kerosakan yang teruk serta dapat mengurangkan pengunaan tenaga elektrik yang tinggi.
Bil elektrik dapat dikurangkan dan sistem penyamanan udara beroperasi dengan lebih
cekap.

Kata kunci: kebocoran bahan pendingin, sistem penyamanan udara, aplikasi,
kecekapan sistem

161

KOLEJ KOMUNITI PASIR SALAK

SMART LEAKAGE CONTROL SYSTEM

(SLCS SYSTEM) V2.0

MyIPO : LY2021E02483 Ts. MUHAMAD FARAH WAHEDA NURHAN AYUB MUHAMMAD
RAZUAN ABDUL
CATEGORY : ENGINEERING TECHNOLOGY ASRUL AFFENDI OTHMAN
RAZAK
MAT NOR

PENERANGAN PRODUK OBJEKTIF
Smart Leakage Control System (SLCS) ini di reka i. Rekabentuk dan fabrikasi satu sistem kawalan
bentuk untuk mengelakkan kebocoran pada sistem
penyamanan udara jika berlaku kebocoran. Sistem kebocoran bahan pending pada sistem
kawalan dan pendawaian pada penyamanan udara penyamanan udara.
diubah suai dengan penambahan dua pressure switch ii. Memasang alat tambahan iaitu Pressure Switch dan
dan dua injap solenoid untuk mengelakkan kebocoran Injap Solenoid pada unit luar sebagai komponen
bahan pendingin. Produk inovasi ini telah ditambahbaik untuk mengawal kebocoran bahan pendingin.
dengan menambah sensor tekanan bahan pendingin iii. iMenerima notifikasi dari aplikasi telefon pintar
dan sensor habuk untuk menghantar data kepada sebagai isyarat untuk penyelenggaraan yang lebih
telefon pintar sebagai notifikasi jika terdapat kebocoran berkesan.
pada bahan pendingin dan sistem penyamanan udara
yang telah kotor dipenuhi dengan habuk. Dengan itu, IMPAK
pengguna akan dapat isyarat masa untuk i. Gas bahan pendingin dapat diselamatkan dan tidak
melaksanakan servis penyamanan udara dengan lebih
akan terbebas sepenuhnya ke ruangan atmosfera.
berkesan. ii. Lebih kepada Teknologi hijau. (menyelamatkan

POTENSI lapizan ozon).
iii. Tidak perlukan kos yang tinggi apabila melakukan
Produk inovasi ini berpotensi untuk diperluaskan
kerja selenggara kebocoran kerana kandungan gas
penggunaanya untuk diaplikasikan di industri atau masih terkandung di dalam system.

organisasi dalam mengurangkan penipisan ozon dan

pemanasan global.

GAMBAR INOVASI

PEMBANGUNAN MOBILE E-METER BERASASKAN IOT

Zainatul Azira binti Ismail1 Siti Maryam binti Zainol2 Shaliza binti Shahril3 Zulkefli
bin Iberahim4 Nur Shahilla Binti Abd Rahim5

Politeknik Sultan Abdul Halim Muadzam Shah (POLIMAS)12345
[email protected]

Abstrak
Di zaman maklumat di hujung jari, penggunaan telefon pintar amat meluas di kalangan
genarasi muda terutamanya para pelajar. Pelbagai aplikasi yang direkacipta bagi
memenuhi permintaan pengguna termasuklah aplikasi pengajaran dan pembelajaran.
Voltmeter dan ammeter merupakan alat pengukuran yang sangat penting di dalam
bidang kejuruteraan elektrik dan bidang yang berkaitan dengannya. Ia digunakan dari
awal semester sehingga tamat pengajian di dalam proses pengajaran dan pembelajaran
di institusi pengajian awam dan swasta termasuk di Politeknik Malaysia . Mobile E-Meter
mampu memenuhi ciri-ciri yang diperlukan para pelajar dengan menggunakan teknologi
tanpa wayar iaitu Bluetooth dan Wifi di telefon pintar. Mobile E-Meter mampu mengukur
voltan dengan kadaran 0 sehingga 33V dan arus 0mA sehingga 3A. Mobile E-Meter
mampu mengukur bacaan secara real time sebagai contoh antara pelajar dan
pensyarah. Cara capaian Mobile E-Meter secara Wifi melalui aplikasi telefon pintar
Blynk, Bluetooth secara aplikasi telefon pintar BT Terminal Free dan paparan secara
digital OLED. Fasiliti suara yang menyatakan nilai bacaan arus dan voltan yang
diperolehi sangat membantu terutamanya pengguna yang mengalami kurang upaya
pendengaran. Impak dari penghasilan produk ialah mendapat sijil hakcipta
CRLY2021P03440 dan mendapat Surat Pengesahan Persetujuan Memasarkan Produk
dari syarikat KRC Electronics, Smart Academic Engineering & Management dan
Nurkamal Networks Sdn Bhd. Kesimpulannya, Mobile E-Meter merupakan inovasi alat
pengukuran dengan pembudayaan IoT yang mampu diperkembangluas di seluruh
negara.
Kata kunci: IOT, Mobile E-Meter, pengukuran, inovasi.

163

PEMBANGUNAN MOBILE E-METER
BERASASKAN IOT KATEGORI PROFESSIONAL

Ketua Kumpulan

Zainatul Azira Siti Maryam Binti Ts. Shaliza Zulkefli Bin Nur Shahilla Binti
Binti Ismail Zainol Binti Shahril Iberahim Abd Rahim

Penerangan Produk Impak

Mobile E-Meter merupakan alat bagi mengukur voltan dan 1. Mendapat sijil hakcipta bagi produk
arus litar. Mobile E-Meter dapat memaparkan bacaan voltan Mobile E-Meter CRLY2021P03440.
dan arus di telefon pintar. Konsep Internet Of Thing (IoT)
sebagai asas utama produk. 2. Surat Pengesahan Persetujuan
Memasarkan Produk bersama syarikat
Pernyataan Masalah KRC Electronics, Smart Academic,
Engineering and Management dan
1. Kesukaran melaksana proses pengajaran dan Nurkamal Networks Sdn Bhd.
pembelajaran melibatkan pengukuran secara atas talian.
3. Menang tempat ke-2 (pingat Emas)
2. Voltmeter dan Ammeter sedia ada di makmal Politeknik Pertandingan Inovasi KIK 2021.
tidak dapat mengukur arus dan voltan dalam jarak yang
jauh. 4. Menjadi Juara Keseluruhan bagi
Kategori H P&P ICompex2020.
3. Voltmeter dan Ammeter sedia ada di makmal Politeknik
tidak dapat disambung ke telefon pintar. Pasaran Produk

4. Konsep IoT kurang diterapkan dalam proses pengukuran 1.Institusi Pengajian Awam dan Swasta yang
dalam amali di makmal –makmal Politeknik melibatkan bidang kejuruteraan dan sains
fizikal.
Objektif Projek: 2.Industri-industri yang melibatkan
pemantauan voltan dan arus seperti
1. Untuk mengukur dan memantau voltan dan arus secara dikilang-kilang dan ladang solar.
real-time.

2. Untuk mengukur voltan litar secara digital dengan
kadaran 0-33V.

3. Untuk mengukur voltan litar arus antara 0-3 Amp.
4. Untuk berkongsi paparan menggunakan teknologi IOT

kepada ramai pengguna
5. Untuk melihat bacaan voltan dan arus semasa

menggunakan pengantaramuka aplikasi telefon pintar:
➢ Blynk di telefon pintar( Wifi)
➢ BT Terminal Free di telefon pintar (Bluetooth)
➢ Oled (Paparan di Mobile E-Meter)

SOLAR LAWN MOWER

Syamsul Halim Bin Wahab, Fairuzana Binti Kamso
Pusat Latihan Teknologi Tinggi (ADTEC) Melaka
[email protected]
Abstrak

Solar Lawn Mower adalah sebuah mesin yang dibangunkan untuk mengatasi masalah mesin
rumput sedia ada. Kebanyakan mesin rumput di pasaran memerlukan tenaga bahan api
petrol atau letrik untuk berfungsi. Dari segi kendalian pula, ia perlu ditolak oleh pengguna.
Berbeza dengan Solar Lawn Mower, ia menggunakan tenaga diperbaharui iaitu cahaya
matahari sebagai sumber tenaga untuk menggerakkannya. Solar Lawn Mower menggunakan
alat kawalan jauh untuk mengawalnya, Ini bermakna pengguna hanya perlu berada di satu
tempat sahaja untuk memotong rumput kerana tidak perlu menolaknya. Mesin ini
menggunakan tiga motor elektrik di mana dua daripadanya digunakan untuk menggerakkan
roda berantai dan satu lagi dipasang mata pisau untuk memotong rumput. Sumber tenaga
menggunakan panel solar yang disambungkan kepada bateri. Mesin ini juga dilengkapi
dengan kamera hadapan dan paparan video dihubungkan pada telefon mudah alih. Ini bagi
memudahkan pengguna melihat keadaan kawasan berumput dari lokasi yang jauh. Sasaran
mesin ini adalah bagi pengguna yang mempunyai halaman rumah yang kecil dan sederhana
seperti taman-taman perumahan. Selain menjimatkan kerana tidak menggunakan bahan api,
penggunaan Solar Lawn Mower solar memelihara alam sekitar dengan menggunakan
teknologi hijau.
Kata kunci: Lawn mower, solar, motor elektrik

165

Latar Belakang
Solar Lawn Mower adalah sebuah mesin rumput yang dibangunkan menggunakan tenaga
diperbaharui iaitu cahaya matahari sebagai sumber tenaga untuk menggerakkannya. Solar Lawn
Mower menggunakan alat kawalan jauh untuk mengawalnya, Ini bermakna pengguna hanya perlu
berada di satu tempat sahaja untuk memotong rumput.

Pernyataan Masalah

Mesin Rumput Sandang Petrol Mesin Rumput Tolak Petrol Mesin Rumput Tolak Elektrik
• Enjin perlu disandang dibelakang • Terdapat kos sumber tenaga • Penggunaan wayar yang panjang

akan mengakibatkan sakit kerana menggunakan sumber akan menyukarkan mobiliti mesin

pinggang kepada pengguna bahan api petrol. rumput.

Objektif SOLAR LAWN MOWER
▪ Membina mesin pemotong rumput berteknologi Kategori : Engineering Technology

hijau. Syamsul Halim Bin Wahab Fairuzana Binti Kamso
▪ Membina mesin rumput yang mudah dikendali.
▪ Menjimatkan kos bahan api dalam aktiviti memotong

rumput.

Impak Inovasi
▪ Solar Lawn Mower menjimatkan kos dengan

pengunaan tenaga solar bagi menggantikan bahan
api petrol atau elektrik seperti mesin rumput di
pasaran

INTERLOCKING COCO BLOCKS (ICB)

Fauziah Aziz1 Siti Nadia Muhammad Samsuddin2 Siti Nurehan Omar3
Suzielahyati Yahya4 Jamaliah Jabar5
Politeknik Sultan Idris Shah12345
[email protected]
Abstract

Sand cement brick is a common construction material, but with the shortage of raw
material and the quality of brickwork in the construction project, there is a need for a new
invention of brick replacement. Coconut shells can serve as a replacement for a portion of
coarse aggregates for both practicality and sustainability. This is especially since the
agriculture industry has been known to contribute to negative environmental impacts if the
right action on the waste material not were taken. Besides, the interlocking concept is also
known as an invention to speed up the construction project with high quality of the project.
This paper describes the materials and methods as well as properties of interlocking coco
blocks added with coconut shells as a partial replacement of coarse aggregates. The
interlocking coco blocks were compared to traditional sand cement bricks in terms of
physical and mechanical properties. Interlocking coco blocks were prepared at a ratio of
1:1.5:3 of cement, fine aggregate and coarse aggregate with 0%, 10%, 20% and 30%
partial replacement of coconut shells. All the methods used in this study were based on
the standards set by the British Standard BS EN 771-Part 3. The results of material
properties revealed that concrete mixes with 20% partial replacement of coconut shells in
coarse aggregate portion produced good properties of compressive strength and density.
As a result, the interlocking coco blocks and sand cement brick were comparable in terms
of density and compressive strength. The density of the interlocking coco blocks is
2000kg/m3 and 15.41 N/mm2, as well as the sand cement brick is 1563 kg/m3 and 9.3
N/mm2. Interlocking coco blocks with a partial replacement of coconut shell wastes can
therefore serve as a viable alternative for conventional bricks
Keywords: coconut shells, coarse aggregate, interlocking concrete block

167

INTERLOCKING
COCO BLOCKS

MAIN RESEARCER MEMBERS

BACKGROUND

Sand cement brick is a common Fauziah Aziz Siti Nadia Muhammad Suzielahyati Siti Nurehan Jamaliah Jabar
construction material, but with the Samsuddin Yahya Omar
shortage of raw material and the IDEA
quality of brickwork in the construction
project, there is a need of new Interlocking Coco Clocks (ICB) is a new OBJECTIVES
invention of bricks replacement. invention of concrete masonry unit to
replace the weakness of normal brick in ▪ To determine the optimum mix
Coconut shell can serve as terms of compressive strength and the design of Interlocking Coco Blocks.
replacement for a portion of coarse optimization of waste material in
aggregates both for practicality and concrete mixes. ICB comes with ▪ To develop the properties of
sustainability. This is especially since interlocking concept to produce a Interlocking Coco Blocks.
the agriculture industry has been stability during the construction and
known to contribute to negative speed up the completion progress with ▪ To compare the properties of
environmental impacts if the right high compressive strength compared to Interlocking Coco Blocks with sand
action on the waste material not be conventional brick cement brick.
taken. Besides, the interlocking
concept also known as an invention
to speed up the construction project
with high quality of project.

PROBLEM RESULT 150 3D View
300 100
STATEMENT Material properties revealed that concrete
mixes with 20% partial replacement of Plan View
There is a shortage in natural source coconut shells in coarse aggregate portion
materials for conventional brick produced a good properties of compressive
production. Basically natural resources strength and density.
such as fine and coarse aggregate have
been depleted due to industrialization, ICB and sand cement brick were
economic progress and leads to comparable in terms of density and
degradation of the ecosystem compressive strength. The density of
(Ramasubramani & Gunasekaran, 2021). Interlocking Coco Blocks is 2000kg/m3 and
15.41 N/mm2, as well as the sand cement
Finding a substitute for the aggregates brick is 1563 kg/m3 and 9.3 N/mm2.
used today is a task that is worth studying
because the quarrying of aggregates Interlocking Coco Blocks with a partial
from rivers and mountains harms the replacement of coconut shell wastes can
environment. If a substitute for aggregate therefore serve as a viable alternative for
can be obtained naturally and the source conventional bricks.
is abundant and can be regenerated,
obtaining the aggregate would deplete
its source.

28 DAYS

CHARACTERISTI INTERLOCKING SAND CEMENT
C

COCO BLOCK BRICK

Dimensio 300mm x 210mm x
n 100mm x 100mm x
150mm
67mm

Ultimate 462.29 kN 195.30 kN
load

Compres 15.41 N/mm2 9.3 N/mm2
sive
Production of ICB
strength

Density 2000 kg/m3 1563 kg/m3

Participation Category : Professional

EVOLUTION FENCE

Syakirah Binti Ibrahim1 Saiful Azley bin Samsudin2 Kamrul Zaman bin Hussin3
Rosminey bin Ahmad4 Hasnira binti Md Halim5
Kolej Komuniti Arau12345
Abstrak

Sejak akhir-akhir ini terdapat pelbagai bencana alam yang berlaku di seluruh dunia.
Sebagai contoh seperti banjir kilat, kenaikan air secara mendadak di persisiran pantai
atau ombak tsunami yang datang secara mengejut serta dan fenomena air pasang surut
yang dasyat. Maka Evolution Fence direka sebagai salah satu penyelesaian masalah
kepada situasi yang tidak menentu di seluruh dunia secara amnya dan di Malaysia
secara khususnya. Evolution Fence dilengkapi peralatan pengesan GPS lokasi, sistem
solar, bateri cas, lampu kecemasan, pelekat timbal balik dan empat (4) ruang kotak
simpanan untuk menyimpan makanan dan minuman berteknologi retort, kit kemandiran
hidup, kit perubatan dan jeket keselamatan. Evolution Fence juga dilengkapi ruang
pelantar penyelamat agar mudah dicapai oleh mangsa dan sekaligus dapat naik keatas
Evolution Fence dengan mudah. Bahan utama untuk penghasilan Evolution Fence
adalah foam kerana sifatnya yang mudah terapung di atas permukaan air serta
permukaan dilengkapi dengan getah anti gelincir. Selain itu Evolution Fence juga
dilengkapi dengan peralatan tambahan seperti pelampung penyelamat, pendayung serta
galah panjang yang disimpan di dalam ruangan khas Evolution Fence. Justeru Evolution
Fence adalah pagar yang dapat menyelamatkan nyawa ketika berlaku situasi banjir.
Selain itu, Evolution Fence juga boleh digunakan untuk meyelamatkan mangsa
kebakaran yang terperangkap pada aras 2 atau 3 bangunan untuk terjun. Ciptaan yang
berimpak tinggi Evolution Fence boleh menjadi inisiatif tambahan kepada pasukan
penyelamat seluruh dunia khasnya di Malaysia seperti Bomba, JPAM, Angkatan Tentera
untuk bertindak menyelamat mangsa dengan lebih cepat dengan Evolution Fence tanpa
halangan serta sangat efektif beserta warna oren florencence untuk pelantar apungan
bagi tujuan penglihatan dari jarak yang jauh. Pasaran untuk produk ini dijangka
mendapat permintaan yang tinggi.
Kata Kunci: Evolution Fence, bencana alam, pagar

169

ENGINEERING
TECHNOLOGY

SYAKIRAH BINTI IBRAHIM (K)
SAIFUL AZLEY BIN SAMSUDIN
KAMRUL ZAMAN BIN HUSSIN
ROSMINEY BIN AHMAD
HASNIRA BINTI MD HALIM

PENERANGAN PRODUK OBJEKTIF

Evolution Fence merupakan pagar mudah alih yang boleh digunakan ketika berlaku bencana • Menghasilkan struktur pagar mudah alih yang mampu milik dan boleh digunakan pada
alam terutamanya banjir atau tsunami dalam tempoh 24 jam pertama sebelum bantuan tiba. semua sistem pembinaan perumahan seluruh dunia.

•Kos bina pagar Masalah •Evolution • Menghasilkan pagar penyelamat yang dilengkapi alat pengesan lokasi kedudukan (GPS),
mahal. Fence sistem solar, bateri cas, jaket keselamatan makanan retort dan storage untuk menyimpan kit
•Pagar tidak dapat survive atau kit perubatan (Smart Detection).
•Masa lama bina berfungsi ketika Selesai
pagar berlaku bencana • Menghasilkan struktur binaan pagar yang relevan digunakan pada zaman yang berteknologi
seperti banjir kilat dan berkonsepkan mesra pengguna dengan kadar kos yang rendah berbanding pagar tembok
•Kekerapan banjir atau tsunami dan besi.
kilat
• Menghasilkan pagar “mesra ombak” yang dipasang di pesisir pantai dan dapat membantu
Isu mangsa tsunami berpaut pada Evo fence bagi menyelamatkan mangsa dari lemas.

• Menghasilkan pagar yang dapat menjadi medium penyelamat kepada mangsa yang
terperangkap dalam kebakaran di tempat yang tinggi

APLIKASI

IMPAK

Sumbangan Masyarakat/ Negara/ IR4.0

Kos : Lebih rendah dan jimat diguna pakai seperti foam yang ringan, mudah terapung, tahan api
dan tahan lasak berbanding cadangan dengan binaan bahan batu bata dan konkrit.

Peralatan penyambungan mudah didapati dan murah.

Masa :
1. Masa yang diperlukan untuk memasang adalah ringkas dan cepat , dimana hanya dua (2)

orang pekerja sahaja diperlukan dan juga berkonsepkan ‘DIY’ do it yourself.

2. Dengan adanya smart detection iaitu sistem pengesan lokasi GPS, mangsa dapat
diselamatkan dalam masa yang singkat.

Keselamatan :
1. Keselamatan terjamin ketika berlaku banjir kerana Evolution Fence boleh dijadikan

sebagai pelantar apungan. Selain itu, pihak penyelamat bomba dapat mengambil masa
yang singkat jika berlaku kebakaran dalam usaha untuk menyelamatkan nyawa penghuni
serta harta benda kediaman.

2. Keselamatan terjamin apabila bencana alam tsunami berlaku, ombak besar akan
menghempas persisir pantai, manakala Evolution Fence yang di letakkan di pesisir pantai
akan hanyut di bawa ombak. Mangsa yang hanyut akan berpaut pada Evolution Fence.
Seterusnya mangsa akan terselamat dari dibawa
arus ombak yang besar.

GAMBAR
PRODUK

MESIN PERCETAKAN SILK SCREEN MINI SEMI AUTOMATIK

Mohd Hairol Mizzam Haris1 Mohd Nubli Ahmat2 Zulkifli Hamzah3 Nur Raniea
Syazana Rahim4 Nur Naimah Thojib5

Politeknik Sultan Abdul Halim Mu’adzam Shah12345
[email protected]
Abstrak

Percetakan silk screen adalah salah satu teknik percetakan yang paling popular, dan
merupakan yang paling banyak digunakan oleh pengusaha baju atau cenderahati untuk
mencetak reka bentuk pada produk dengan saiz dan bahan yang berbeza. Ia telah
digunakan selama lebih daripada 100 tahun dalam sektor komersial dan artistik dan
digunakan terutamanya untuk mencetak imej dan reka bentuk pada baju-T, beg tote,
kertas, kayu, seramik dan bahan lain. Kajian ini difokuskan untuk penghasilan mesin
percetakan silk screen secara semi automatik bagi menggantikan kaedah manual iaitu
penggunaan squeegee di dalam proses pencetakan bagi t-shirt atau produk lain
seperti beg cenderahati. Selain itu, ia juga bertujuan untuk mencetak pada beg bagi
tujuan cenderahati untuk Centre For Mechanical Plastic (CMEP) Politeknik Sultan Abdul
Halim Mu’adzam Shah (POLIMAS) di mana ia sering dikunjungi oleh pelbagai pihak
terutamanya pelajar-pelajar sekolah dan juga institusi lain. Rekabentuk mesin dimulakan
dengan proses penghasilan rangka mesin di mana proses kimpalan dilakukan.
Rekabentuk mesin ini dilengkapi dengan sistem motor pengelap cermin kereta, motor
tingkap kuasa dan juga alat pemotong jubin sebagai alternatif bagi sistem mekanikal
untuk proses percetakan tersebut. Bagi proses penghasilan blok cetakan, kain mesh,
bingkai kayu, dakwat plastisol digunakan. Dengan adanya mesin ini proses cetakan silk
screen pada beg cenderahati lebih cepat dan mudah serta dapat menjimatkan ruang
penyimpanan.
Kata kunci: Silk Screen ,CMEP, Squeegee, Kain Mesh

171

KATEGORI: PROFFESSIONAL

MESIN PERCETAKAN SILK SCREEN MINI SEMI
AUTOMATIK

Mohd Hairol Mizzam Haris Mohd Nubli Ahmat Zulkifli Hamzah Nur Raniea Syazana Nur Naimah Thojib
(Ketua Kumpulan) Rahim

PENGENALAN PRODUK OBJEKTIF PROJEK INOVASI
Mencetak menggunakan teknik silk screen adalah satu 1. Menghasilkan mesin cetakan silk
teknik yang telah lama digunakan sebelum terciptanya
mesin cetak yang moden. Walaupun sekarang sudah ada sceen separa automatik bagi
mesin cetak yang moden, tetapi teknik ini masih lagi menggantikan kaedah manual
digunakan secara meluas kerana ia adalah kaedah yang 2. Menghasilkan cenderahati beg
jauh lebih murah dan amat sesuai bagi usahawan kecil yang bagi tujuan pengunjung CMEP

ing.in mula menceburi bidang pencetakkan T-shirt. Teknik METODOLOGI

silk screen ini bukan sahaja boleh digunakan untuk
mencetak t-shirt sahaja malah ia boleh digunakan diatas
bahan lain seperti mug, papan tanda, banner, tuala, kulit,
dan bahan lain yang berkesesuaian seperti beg
cenderahati.

PERNYATAAN MASALAH a) Penghasilan rangka mesin
1. Penggunaan teknik secara manual masih lagi digunakan
b) Penghasilan blok cetakan
secara meluas bagi proses percetakan pada t-shirt dan
juga barang barang lain seperti beg plastik cenderahati PRODUK INOVASI
2. Centre For Mechanical Plastic (CMEP) POLIMAS
sentiasa mendapat kunjungan daripada pelbagai pihak
terutamanya pelajar pelajar sekolah dan institusi lain
yang berminat dengan kursus berkaitan plastik
3. Tiada cenderahati khusus yang diberikan kepada
pengunjung yang datang berkunjung ke galeri CMEP

POTENSI PASARAN
Boleh dipasarkan kepada pengusaha Perusahaan Kecil &
Sederhana(PKS) bagi perniagaan baju T & cenderahati yang
bersesuaian

OCCUPATIONAL HEARING CONSERVATION INDEX SYSTEM
(OHCI)

Khairul Azhar Bin Abdul Rahim1 Jegalakshimi Jewaratnam2
Nor Hanifah Binti Sukardi3 Mohd Suhaimi Bin Mohd Daud4

IKBN Kuala Langat, University of Malaya1234
Abstract

Occupational noise-induced hearing loss (ONIHL) is the most reported occupational
disease worldwide. Most governments around the world have enacted laws to control
noise exposure in the workplace through Hearing Conservation Program (HCP).
However, the absence of a mechanism to manage HCP thwart this effort. This Internet of
Things (IoT) device combines the concepts of active detection, warning and recording in
accordance with the Occupational Safety and Health (Noise Exposure) Regulations
2019. This innovation allows sound readings to be recorded and warnings of hearing
protection to be issued. Compliance with the use of protective equipment can also be
monitored through this system. A compliance index system was also developed using the
eight elements of the Hearing Protection Program (HCP). A pilot test on the effectiveness
of this OHCI system was conducted in selected workplace for six months and it was
found that the use of this tool has increased the compliance of the HCP to 82.6%. It also
increases the level of readiness among respondents to prevent this disease. The idea
behind this innovation is to develop a holistic NIHL intervention product that can manage
HCP, improve hearing protection practices and generate a novel graphical index for HCP
compliance.
Keywords: NIHL, Hearing Loss, Management & Monitoring Tools, Intervention

173



SMART ADJUSTABLE HEADREST FOR TOTAL BODY
INVOLVEMENT

CEREBRAL PALSY CHILDREN

Mohd Hazwan Mohamed Norli1 Asiah Yunos2
Mohd Sapuwan Abu Bakar Raihana Sukri3 Abdul Halim Abdullah4

Politeknik Banting Selangor123 UiTM Shah Alam4
[email protected]
Abstract

Cerebral palsy children especially those with Total Body Involvement Cerebral Palsy
(TBICP), use a wheelchair with headrest attachment all the time. Headrest is used to
provide support and positioning the head and neck of the user. In the matter of
positioning and posture the TBICP patient, there seem to be a few lacking with the
current wheelchair in the market. The objective of this research is to introduce a new
device which is the adjustable headrest for TBICP children. Computer-Aided Design
(CAD) and Computer-Aided Engineering (CAE) such as Solidworks is used to assist in
designing the device. Analysis is performed to determine the best thickness of the
headrest when the user leans on it, effect towards model when a different load is applied
on it and effect of load toward device at a different angle of headrest position. All the
analysis is determined by using Finite Element Analysis (FEA). The device is fabricated
by using 3D printing machine and materials used are Polylactic Acid (PLA), Acrylonitrile
Butadiene Styrene (ABS) and PolyVinyl Alcohol (PVA). Smart controller is integrated for
the headrest direction positioning to make more efficient in device controlling.
Keywords: Headrest, FEA, Cerebral Palsy

175

SMART ADJUSTABLE HEADREST FOR TOTAL BODY INVOLVEMENT
CEREBRAL PALSY CHILDREN

(Engineering Technology)

(Team Member) (Team Member) (Team Leader) (Team Member) (Team Member)
Ts. Dr. Abdul Halim Abdullah Mohd Sapuwan Abu Bakar Ts. Mohd Hazwan Mohamed Norli Asiah Yunos Raihana Sukri
Politeknik Banting Selangor
UiTM Shah Alam Politeknik Banting Selangor Politeknik Banting Selangor Politeknik Banting Selangor

PROJECT

OBJECTIVES
==========================
❑ To design adjustable headrest

using 3D software
❑ To analyze the design using

analysis simulation software
❑ To develop adjustable headrest

using 3D printer integrated with
controller
==============================

3D Design Developed Design

PROBLEM PRODUCT
APPLICATION
STATEMENT =======================================
=================================== • Re-improve existing wheelchair in the market
Cerebral palsy children especially those with Total • Help TBICP children by reducing their pain and make
Body Involvement Cerebral Palsy (TBICP), use a it more comfortable
wheelchair with headrest attachment all the time. • Improve the wheelchair user in daily exercise
Headrest is used to provide support and positioning =======================================
the head and neck of the user. In the matter of
positioning and posture the TBICP patient, there ACHIEVEMENTS
seem to be a few lacking with the current =======================================
wheelchair in the market. This research is to • TVET Grant under MOHE: KPT.JPP.PPPP.700-1
introduce a new device which is the adjustable
headrest for these TBICP children in journeying their Jld.31(91) RM74,500
life. • Presented at IEICES Fukuoka, Japan (Best Presenter)
========================================= • Published journal: IJETAE (E-ISSN 2250–2459)
=======================================
PRODUCT ANALYSIS
=============================== COMMERCIAL VALUE
=======================================
1) MyIPO Industrial Design ID No.: 22-E0688-0101

(10.03.2022)
2) The headrest has commercial potential to be used for

TBICP children in daily use (Rehabilition Centre)
=======================================

VARIED POLYIMIDE ENRICH CARBON MEMBRANE

Norazlianie Sazali1 Wan Norharyati Wan Salleh2 Ahmad Fauzi Ismail3 Rizalman
Mamat4

Universiti Malaysia Pahang14 Universiti Teknologi Malaysia23
[email protected]
Abstract

Carbon membrane industry is the future market opportunities, proven by growth in patent
activity related to carbon membrane. In 2009 alone, the number of issued US patents
almost reached 1000 record. The global hydrogen market is expected to grow at
compound annual growth rate (CAGR) of 5.7% (revenue-based) and reach $184.11 billion
by 2028 The hydrogen market growth is expected to be driven by the growing demand
from various industries. Thus, this project mainly focuses on the development and
application of inorganic membranes material which is modified Polyimides (PI) with
Nanocrystalline cellulose (NCC)-based supported carbon membrane for Hydrogen
purification. The molecular sieving capability of carbon membranes is derived from an
ultra-micropore structure with dimensions close to the permeating gas molecules which
contribute towards accomplishing the selectivity requirement. The new material of
modified PI/NCC supported carbon membrane are defect-free which improved the
Hydrogen separation performance. Tubular and disk supporting material was used to
increase the membrane mechanical strength and make it has a longer lifetime compare to
unsupported carbon membrane.
Keywords: Gas separation, Carbon membrane, Nanocellulose

177

VARIED POLYIMIDE ENRICH CARBON MEMBRANE (Patent PI2019002085)

Category: Professional (Engineering Technology)

Inventor: Ts Dr Norazlianie binti Sazali
Email address: [email protected]
University: Universiti Malaysia Pahang
Co-inventors: Dr Wan Norharyati Wan Salleh (UTM), Prof Ts Datuk Dr
Ahmad Fauzi Ismail (UTM), and Prof Dr Rizalman Mamat (UMP)

PRODUCT DESCRIPTION STATE OF ART / METHODOLOGY

• Membrane specialized for hydrogen purifications and • Modern method of gas separation by molecular sieving
can be tailored for other gas separation applications. mechanism.

• Derived from P84-polyimide and Green material • Optimum carbonization condition producing thin,
nanocrystalline cellulose. defect-free supported carbon membrane.

• Manufactured via single step coating-carbonization • Spray coating produced thin layer carbon membrane
cycle to reduce production time and cost. that reduce the gas resistant during separation process.

• High selectivity of hydrogen purification.

PRODUCT NOVELTY COMMERCIAL/MARKET POTENTIAL

• Fully carbonized carbon membrane was formed at • Global hydrogen market expected to grow at compound
optimum temperature. annual growth rate (CAGR) of 5.7% (revenue-based) and
reach $184.11 billion by 2028.
• Defect-free carbon membrane.
• Improved mechanical strength. • In the midst of proposing collaboration with oil and gas
industries (Petronas, Shell, etc.).
BENEFITS

• Contribute to high production of hydrogen for various
applications.

• Ability to separate gases based on differences in size
and shape.

• Economical support materials.
• Excellent properties for carbon membrane production.
• Absence of hazardous chemicals – reduce

environmental risk.

STATUS OF INNOVATIONS COST ANALYSIS

• TRL level is at Level 4. • Cost per membrane is RM80.00.
• Cost of single permeation membrane is RM700.00.

PRODUCT IMAGE

Membranes Gas separation
(output) test rig

MODIFIED GHEE/CLARIFIED BUTTER COMPOSITION
FOR FOOD TECHNOLOGY

Norazlianie Binti Sazali1 Arjun Asogan2
Universiti Malaysia Pahang (UMP) 12
[email protected]
Abstract

The idea of ghee development was started off as a research of health beneficiary product
which could improve people’s health and lifestyle. Many aspects of research were
considered when developing the ghee such as veterinary knowledge and material
science. The research was done to study the composition of ghee on how to maximize
the conversion rate from milk to ghee. The objective was to study the best method of
conversion rate from milk to ghee and to understand the reaction of fats in different
stages of milk conversion process. The research was done in 2 different methods which
are traditional method and modern method. The traditional process includes the process
where the milk is converted to yogurt, then butter and finally ghee. Modern machine
bypasses the lengthy process where the milk is diversified to cream and then processed
to ghee. The ghee guarantees health benefits and improve the lifestyle of people. The
pure ghee improves digestion, fatigue and weight loss. The improvisation in the innovated
ghee formula is the ‘granulation’ technique where the saturated fat crystalizes to improve
the ghee quality. Finally, there is no doubt that the ghee aids nation’s economy, people’s
lifestyle, and health.
Keywords: Ghee, clarified butter, milk composition, dairy

179

MODIFIED GHEE/CLARIFIED BUTTER
COMPOSITION FOR FOOD TECHNOLOGY

Dr. Norazlianie Binti Sazali
College of Engineering, Universiti Malaysia Pahang
(UMP)

Arjun A/L Asogan
College of Engineering, Universiti Malaysia Pahang
(UMP)

DESCRIPTION OF INNOVATION INNOVATION IMPACT

The idea of ghee development was started off as a • Dairy production in Malaysia is only 4% self-
research of health beneficiary product which could sufficient and we depend 96% on imports of
improve people’s health and lifestyle. The research dairies.
was done to study the composition of ghee on how to
maximize the conversion rate from milk to ghee and • Reduction of imports and increase self-sufficiency
to study how different methods impacts the gradually. (improves economy)
psychology of each state of ghee. The research was
done in 2 different methods which are traditional • The current scenario will indirectly improvise the
method and modern method. The traditional process dairy development in nation.
includes the process where the milk is converted to
yogurt, then butter and finally ghee. Modern machine • Improvisation of farmers lifestyle
bypasses the lengthy process where the milk is • This strategy can also create opportunity for drop
diversified to cream and then processed to ghee. The
improvisation in the innovated ghee formula is the shippers, agents, wholesalers, and retailers.
‘granulation’ technique where the saturated fat • The production of pure raw material will eventually
crystalizes to improve the ghee quality.
improve the health status of people.
• Benefits= Aids weight loss, digestion improvement,

strengthens on immunity, bone development,
weight balance, eyesight improvement, promotion
of healthy pregnancy and protection of arteries.

OBJECTIVE INNOVATION PICTURES

• To study the best method of conversion rate
from milk to ghee. (To maximize the
extraction of fat molecules)

• To study the probability to increase the
efficiency of machineries aiding the
conversion of milk to ghee.

• To understand the reaction of fats in
different stages of milk conversion process.

• To study the psychology of each state of
ghee. (liquid, solid-liquid, granulated solid
state)

180

SISTEM PENERIMAAN BUNGKUSAN PINTAR DENGAN KAMERA

Muhamad Kamal Hafiz bin Mohd Anuar1 Maziah binti Abdul Rashid2 Norliyana binti
Burhanuddin3 Noraini binti Mat Ali4 Wan Nor Ain binti Wan Kamaludin5
Kolej Vokasional Tengku Ampuan Afzan12345
[email protected]

Abstrak
Sistem jual beli atas talian semakin popular di kalangan penduduk Malaysia, malah
urusan jual beli atas talian ini semakin mendapat sambutan setelah negara diserang
dengan virus Covid-19. Saban hari terdapat banyak laporan kehilangan dan kerosakan
bungkusan yang diterima. Keselamatan bungkusan tidak terjamin daripada kecurian dan
bencana alam seperti banjir, ribut dan sebagainya. Selain itu, ketiadaan penerima
bungkusan dirumah untuk menerima bungkusan juga menjadi masalah kepada
penghantar bungkusan.Objektif projek ini ialah membina satu projek sistem bungkusan
menggunakan IoT dan kamera yang berkesan.Selain itu, projek ini adalah bagi
memastikan bungkusan diterima dalam keadaan yang baik.Sistem ini terdiri daripada unit
kawalan iaitu Raspberry Pi, Arduino Uno, kamera Raspberry Pi, motor servo dan unit
bekalan kuasa. Binaan fizikal sistem ini terdiri dari kotak penyimpanan bagi bungkusan
yang bersaiz kecil dan pagar automatik bagi membenarkan penghantar untuk masuk bagi
bungkusan yang lebih besar. Sistem ini menggunakan teknologi IoT untuk memberi
notifikasi penerimaan bungkusan melalui email daripada penghantar barang. Kotak
penyimpanan barangan bungkusan dapat dibuka dan dikunci oleh penerima melalui web
browser. Penerima juga dapat membuka dan menutup pagar automatik melaui web
browser sekiranya bungkusan adalah bersaiz besar. Kamera berfungsi untuk
membolehkan penerima melihat penghantar barang melalui paparan di web
browser.Sistem ini dibina adalah untuk melancarkan proses penerimaan bungkusan dari
penghantar kepada penerima. Keunikan sistem ini ialah dapat dikawal dengan sistem
wireless dari telefon pintar melalui web browser . Selain itu, sistem ini memaparkan
gambar dari rakaman kamera di telefon pintar melalui web browser. Sistem ini dapat
dikawal dari jarak jauh. Kesimpulannya, sistem ini dapat menjimatkan masa penghantar
bungkusan dengan lancar dan teratur.

Kata kunci: IoT, Arduino Uno, Rasberry Pi.

181

SISTEM PENERIMAAN BUNGKUSAN Muhamad Kamal
PINTAR DENGAN KAMERA Hafiz bin Mohd
Anuar
PENGENALAN PROJEK Ketua projek

Sistem ini dibina adalah untuk melancarkan proses penerimaan bungkusan Maziah binti Abdul
dari penghantar kepada penerima. Sistem ini terdiri daripada unit kawalan Rashid
iaitu Raspberry Pi, Arduino Uno, kamera Raspberry Pi, motor servo dan Ahli
unit bekalan kuasa. Binaan fizikal sistem ini terdiri dari kotak penyimpanan
bagi bungkusan yang bersaiz kecil dan pagar automatik bagi membenarkan Norliyana binti
penghantar untuk masuk bagi bungkusan yang lebih besar. Sistem ini Burhanuddin
menggunakan teknologi IoT untuk memberi notifikasi penerimaan Ahli
bungkusan melalui email daripada penghantar barang. Kotak penyimpanan
barangan bungkusan dapat dibuka dan dikunci oleh penerima melalui web Noraini binti Mat
browser. Penerima juga dapat membuka dan menutup pagar automatik Ali
melaui web browser sekiranya bungkusan adalah bersaiz besar. Kamera Ahli
berfungsi untuk membolehkan penerima melihat penghantar barang melalui
paparan di web browser.

Wan Nor Ain binti

Wan Kamaludin
Ahli

KOLEJ VOKASIONAL
TENGKU AMPUAN

AFZAN , BENTONG

PAHANG

PONTENSI PASARAN

Rajah 1: Gambarajah Blok Digunakan oleh organisasi
yang berurusan dengan
PENYATAAN MASALAH REKAAN PROJEK perkhidmatan
penghantaran barangan
▪ Keselamatan bungkusan domestik

tidak terjamin daripada KEUNIKAN

kecurian dan bencana alam ▪ Dikawal dengan sistem
wireless dari telefon
▪ Ketiadaan penerima pintar – web browser

bungkusan dirumah untuk ▪ Paparan gambar dari
rakaman kamera di
menerima bungkusan telefon pintar melalui –
web browser
OBJEKTIF
▪ Sistem dikawal dari jarak
▪ Membina satu projek sistem jauh

keselamatan bungkusan

menggunakan IOT dan kamera Rajah 2: Prototaip

yang berkesan.

▪ Memastikan bungkusan diterima

dalam keadaan yang baik

ENGINEERING TECHNOLOGY -- PROFESSIONAL /LECTURER

IOT SMART GATE COME WITH AUTOMATIC HAND SANITIZER
AND BODY TEMPERATURE SCREENING

Nik Ahmad Faris Bin Nik Abdullah1 Azlina Binti Mazlan2
Nik Aida Syukrina Binti Nik Ahmad Faris3

Politeknik Sultan Abdul Halim Mu’adzam Shah1 Kolej Matrikulasi Kedah2
Universiti Teknologi Mara Shah Alam3
[email protected]
Abstract

COVID19, is a viral disease and can be multiplies through human-to-human contact. Our
government enforced the owner of the premises have temperature screening, hand
sanitizer as the primary step to assess for possible COVID-19 infection. The owner of the
premises also must control social distancing inside their premises. In this paper, an IoT-
enabled smart gate that uses as a model for monitoring the number of customers
entering the shop or office entrance. The main component used in this study is an
Arduino Uno and NodeMCU microcontroller, with an automatic hand sanitizer and two
servo motors to activate the automatic sanitizer. The contactless temperature sensor
MLX 90614 is used to take the customer's body temperature and display the data on a
web server page. When an IR sensor is detected, a buzzer will sound. The NodeMCU
microcontroller, two IR sensors, and one servo motor were used to accomplish this. The
smart gate will automatically open when total of the customer inside the premises is
under limits. As an outcome, a cost-effective and reliable method of using IoT to build a
healthy environment. The proposed model can be used for any shop in the shopping
mall, post office, bank, gymnasiums, and restaurants, etc.
Keywords: Automatic Sanitizer, Automatic Temperature Sensor, IoT Smart Gate

183

IOT SMART GATE COME WITH AUTOMATIC HAND SANITIZER
AND BODY TEMPERATURE SCREENING

TEAM MEMBERS OBJECTIVE

Ir. Dr. Nik Ahmad Politeknik Sultan Abdul Halim - To design sanitizer, temperature and counter people based on
Faris Bin Nik Abdullah Mu’adzam Shah, Jitra Kedah. IoT using NodeMCU to read interrupt from the sensor and send a
notification to a web server.
Dr. Azlina Binti Kolej Matrikulasi Kedah,
Mazlan Changlun, Kedah. - To control a number of people enter the shop using infrared
sensor (IR sensor) and servo motor.
Nik Aida Syukrina Binti Universiti Teknologi Mara, Shah
Nik Ahmad Faris Alam, Selangor. - To develop a web server that can monitor temperature value
and number of people entering the shop.

MARKET POTENTIAL OF THE INNOVATION

Restaurant, Bank, Retails Shop, Post Office, Clinic, Grocery and etc,.

INTRODUCTION PICTURE OF THE INNOVATION

The Coronavirus Disease 2019 (Covid-19) pandemic has been wreaking havoc on the
worldwide since early 2020. Because the world cannot stop functioning and cannot
remain in a lockdown for more than 3±6 months, the recommended idea is to
implement an automatic sanitizer with a temperature sensor at every feasible
entrance to adapt live with the Covid-19 virus. Until a viable vaccine is developed,
breaking the transmission cycle is the only way to fight the battle against Covid-19.
To prevent it from spreading, most researchers and the government have been
working hard to build a technology that will protect itself from spreading. In this new
norm which the world has been attack with virus of Covid-19, social distancing is a
very common things that people need to follow. In many shops, the surveillance and
control of individuals who sanitize their hands every time they touch something,
people who come out of the house with a normal temperature, and people in a
specific business within the government’s limit is becoming a serious concern. The
World Health Organization (WHO) has issued the guideline about simple precaution
such as always cleaning hands, avoid crowded places and always check temperature.
To minimize the need for human opening and shutting activities, automatic
entrance/exit door control is widely applied in public areas including grocery stores,
companies, public transport platforms, airports, and wholesale department stores.
Infrared, ultrasonic and other wireless sensing systems are among the latest sensor-
based automatic gate control technologies. This innovation primarily focuses on the
development of an infrared temperature sensor, as well as issues related to cost and
application on a wide scale. This innovation has addressed the significant issue of
cost which has been developed to be cost-effective and easy to monitor the
temperature. The infrared temperature sensor was utilised to measure temperature
in this system. The temperature of every person can be checked using the sensor
module, which can be installed at the entrance of any building.

This innovation was created to alert people in surrounding about how dangerous
Covid-19 especially people who has very low immune system and low of antibody.
Other than that, this innovation also to avoid people crowded the shop. NodeMCU
base will be used to light up all the component needed. NodeMCU is used to read
interrupt from sensors and send the data through web server. First, people need to
sanitize their hand using automatic sanitizer. Next, they need to check their body
temperature value using their forehead. Then, if the capacity of people in the shop is
still beneath the limit, they can enter the shop until the gate closed. Once the gate is
closed, they must wait until someone exits the shop before the gate will reopen. The
shop’s guard will use a computer to monitor the temperature and the number of
individuals who enter, and will not need to manually administer sanitizer to each
person that enters.

184

SMART FOOT SCALE

Azlilawati Binti Abu Bakar
Politeknik Merlimau

[email protected]
Abstrak

SMART FOOT SCALE merupakan satu projek inovasi yang direka untuk membantu
menyelesaikan masalah yang dihadapi oleh pelanggan dalam pemilihan saiz kasut. Jika
dikaji masalah yang berlaku semasa pemilihan saiz kasut adalah berulang-ulang kali
pelanggan mencuba kasut bagi mendapat saiz yang sesuai. Tetapi masih belum lagi
terdapat satu alat pengukur elektronik yang dapat membantu, memudah dan
mempercepatkan proses tersebut. Dengan adanya projek ini, pelanggan hanya perlu
meletakkan tapak kaki di atas alat pengukur dan Paparan LCD akan memaparkan saiz
kasut pelanggan tersebut. Hanya mengambil masa lebih kurang 3 saat sahaja untuk
mementukan saiz kasut. Ini dapat memudahkan lagi pekerja kedai kasut melayan
pelanggan. Projek ini direka khas untuk pelanggan dewasa sahaja. Antara litar penting
yang digunakan dalam mereka projek ini adalah Litar Bekalan Kuasa 5V, Modul Arduino
Uno ATmega328, LDR Circuit, LED Circuit dan Paparan LCD. Kajiselidik telah dibuat ke
atas beberapa buah kedai kasut di sekitar Melaka, didapati bahawa 90% pemilik kedai
bersetuju dengan projek ini. Dengan adanya Smart Foot Scale ini dapat membantu
mempercepatkan proses pemilihan saiz kasut. Ini menunjukkan perubahan daripada cara
tradisional kepada teknologi terkini menjadi suatu keperluan dan memberi keyakinan
agar projek ini dapat direalisasikan supaya penyataan masalah yang dihadapi akan
segera ditangani.
Kata Kunci: Saiz Kasut, Alat Pengukur Elektronik, Teknologi

185

DESCRIPTION OF INNOVATION PRODUCT

An innovation project designed to help solve the problems faced by customers in the selection of shoe size. When
studying the problems that occur during the selection of shoes are repeatedly the customer tries the shoes to get the
right size. But there is still no electronic measuring device that can help, facilitate and speed up the process.

PROBLEM STATEMENT OBJECTIVE

➢ Many customers often mistakenly choose the ➢ Helps customers get the right shoe size with one
size of the shoe. trial.

➢ Customers often use the Try and Error method ➢ Save time customers in shoe size selection.
when choosing the shoes. ➢ can save server time to entertain customers

➢ Take a long time for the server to treat a
customer to choose the size of the shoe.

IMPACT OF THE INNOVATION PRODUCT

The results of the analysis made on several shoe stores found that 90% strongly agreed to the Smart Foot Scale
project. Among the factors that support this project are the time savings in the shoe selection process and its low

cost of RM331.40 per unit

Politeknik Merlimau, Melaka
Azlilawati Binti Abu Bakar

Participation Category :

Engineering Technology

SOLAR POWER LEAF VACUUM CLEANER

Siti Norzaemah Bt Mohd Rashid1 Nur Azemah Bt Aminludin2
Politeknik Sultan Idris Shah12
[email protected]
Abstract

Maintenance in landscaping, also known as groundskeeping play an important role to
kept the property clean, attractive and safe. It typically consist of the upkeep of the yard,
garden, driveway and lawn care especially during rainy season., tools and equipment
that’s are using by workers must have an comprehensive services. Workers in
landscaping need cleaning equipment such as garden rakes, brooms, blowers and
vacuum cleaners to perform cleaning tasks meanwhile preserving the natural beauty of
the landscape. The old way of cleaning up garbage or dry leaves using tools like rakes
and scooping baskets lead to a waste of human energy and time consume. Therefore,
the innovation this vacuum machine can reduce the amount of energy used by workers to
clean the area. Main goal of this project is to optimise natural sunlight as a source of
renewable energy to a rechargeable battery to power this vacuum machine. This
machine can use by gardeners, housewife and others as garden-user friendly tool.
Simple design and easy to handle give the opportunity to explore this new innovation
Solar Power Leaf Vacuum Cleaner. In additions, data obtained from this study indicates
that Solar Power Leaf Vacuum Cleaner has a potential of reducing noise for 5 meter
distance is only 57 db and reduce the noise pollution. As conclusion, this innovation
projects optimise natural resources towards sustainability in landscape maintenance.
Keywords : landscape maintenance, natural resources, noise pollution

187

Solar Power Leaf
Vacuum Cleaner

Siti Norzaemah Bt Mohd Rashid1 and Ts. Nur Azemah Bt Aminludin2
1,2 Jabatan Kejuruteraan Awam,
Politeknik Sultan Idris Shah.

Introduction Impact

Maintenance in landscaping, also known as The innovation of Solar Power Leaf Vacuum Cleaner
groundskeeping play an important role to kept the is aimed to decrease the emissions of pollutant gasses and at
property clean, attractive and safe. It typically consist
of the upkeep of the yard, garden, driveway and lawn the same time reduce noise pollutant.
care especially during rainy season. The impact of this innovation projects optimise natural
Tools and equipment that’s are using by workers must
have an comprehensive services. resources and the use of solar energy towards
sustainability in landscape maintenance.

Problem statement Solar Power Leaf Vacuum Cleaner

Workers in landscaping need cleaning equipment
such as garden rakes, brooms, blowers and vacuum

cleaners to perform cleaning tasks meanwhile
preserving the natural beauty of the landscape. The old

way of cleaning up garbage or dry leaves using tools
like rakes and scooping baskets lead to a waste of

human energy and time consume. Therefore this
innovation proposed

Solar Power Leaf Vacuum Cleaner

Objectives

1. To optimise natural resources as renewable energy for
gardening tools machine.

2. To compare noise level produced by electric vacuum and
solar power leaf vacuum.

3. To develop a prototype of solar power leaf vacuum cleaner
as user-friendly tools for landscape maintenance.

Life Span of Power Supply Noise production

Model Time Limittion Model Noise
Solar vacuum 67.3 dB
Solar vacuum 42 minutes Time limit

Electric Unlimited Area Electric vacuum 80.9 dB
vacuum

EZ BARROW

Mohd Shaharuddin bin Rahmat1 Dzul Helmi Bin Arifin2 Mohd Amri Bin Almansah3
Kolej Vokasional Muadzam Shah123
[email protected]
Abstrak

EZ Barrow merupakan sebuah inovasi dari kereta sorong biasa yang memberikan
pelbagai kemudahan dan keselesaan kepada pengguna. Ia membantu mengurangkan
daya tolakan pengguna dengan penambahan dua buah roda boleh pusing 360º.
Pemegang juga boleh dilaraskan mengikut keselesaan ketinggian pengguna. Takung
beban boleh ditegakkan setelah ditambahkan absorber tekanan gas pada kerangkanya.
Mampu mengangkut beban yang berat melebihi 200kg terutama pelajar perempuan bagi
melakukan kerja-kerja amali. Pengguna hanya tekan engkol kekunci dan beban akan
diturunkan dengan sendirinya. Ia juga mempunyai ciri keselamatan yang tinggi dengan
penambahan brek untuk mengawal kelajuan dan mengurangkan kesan inersia. Oleh itu,
risiko kemalangan dapat dikurangkan. EZ barrow juga amat mesra alam kerana ianya
tidak memerlukan sebarang bahan api, elektrik mahupun bateri untuk mengendalikannya.
Ez barrow mempunyai ciri-ciri keselamatan yang baik dan nilai komersial yang sangat
tinggi dengan kos pembuatan yang rendah. Produk ini sangat membantu dalam proses
pengajaran dan pembelajaran serta boleh di digunakan di dalam industri pembinaan.
Reka bentuk ini boleh ditambah baik dengan mengunakan saiz baket yg lebih besar
supaya dapat menampung isipadu beban yang lebih besar. Selain itu, dengan EZ Barrow
penggunaan tenaga manusia dapat dikurangkan serta tidak kira lelaki atau wanita, tua
atau muda, mampu melakukan kerja-kerja berat tanpa bantuan sesiapa.
Kata kunci: EZ barrow, keselamatan, Nilai komersial, mesra alam

189

KATEGORI PENSYARAH
KOLEJ VOKASIONAL MUADZAM SHAH

EZ
BARROW

PENERANGAN INOVASI OBJEKTIF

EZ Barrow merupakan sebuah inovasi Mudahkan pelajar PESERTA
dari kereta sorong biasa yang
memberikan pelbagai kemudahan dan mengangkut beban KETUA
keselesaan kepada pengguna. Ia Mohd Shaharudin
membantu mengurangkan daya tolakan yang berat Bin Rahmat
pengguna dengan penambahan dua 660715-01-6051
buah roda boleh pusing 360º. melebihi 200kg
Pemegang juga boleh dilaraskan
mengikut keselesaan ketinggian terutama pelajar
pengguna. Takung beban boleh
ditegakkan setelah ditambahkan perempuan bagi
absorber tekanan gas pada
kerangkanya. Pengguna hanya tekan melakukan kerja-
engkol kekunci dan beban akan
diturunkan dengan sendirinya. Ia juga kerja amali
mempunyai nilai keselamatan yang
tinggi dengan penambahan brek untuk Mesra pengguna, mesra AHLI
mengawal kelajuan dan mengurangkan alam serta mempunyai Dzul Helmi Bin
kesan inersia. Oleh itu, risiko nilai keselamatan dan Arifin
kemalangan dapat dikurangkan. EZ komersil yang tinggi 900125-08-5073
Barrow juga amat mesra alam kerana
ianya tidak memerlukan sebarang bahan Mengurangkan tenaga AHLI
api, elektrik mahupun bateri untuk kerja manusia Mohd Amri Bin
mengendalikannya. Dengan EZ Barrow, Almansah
tidak kira lelaki atau wanita, tua atau IMPAK INOVASI 920501-06-5673
muda, mampu melakukan kerja-kerja
berat tanpa bantuan sesiapa. Mempunyai ciri-ciri keselamatan yang baik dan nilai
komersial yang sangat tinggi dengan kos pembuatan
yang rendah. Produk ini sangat membantu dalam proses
pengajaran dan pembelajaran serta boleh di digunakan di
dalam industri pembinaan. Reka bentuk ini boleh
ditambah baik dengan mengunakan size buket yg lebih
besar supaya dapat menampung isipadu beban yang
lebih besar.

DEVELOPMENT OF JIG TO HOLD CYLINDER HEAD WITH
ANGLE ON A MILLING MACHINE

Muhammad Noorfarhan Bin Fadzil
Kolej Vokasional Matang
[email protected]
Abstract

Development of a jig to hold cylinder head with angle on a milling machine it is a tool
created to assist motoring automotive experts in the process of cutting the cylinder head
surface. In the meantime, the researcher developed this product to overcome the
problems that arise when the cutting process is carried out such as, the use of existing
handles is static which causes the level of functionality of the holder is limited and the cut
material cannot be made properly. In addition, the cutting process will be erect and
straightforward as a result of the aspect of using a normal vise. The angled cylinder head
jig product on this milling machine was developed and simulated. Next, researcher was
designing using Solidwork2020 software, the researcher also conducted an analysis
simulation to obtain technical data on the 3D model of the angled cylinder head holder on
the grinding machine using finite element analysis. Among the technical analysis
conducted are von mises stress, displacement, and modal frequency to see the level of
functionality of the three types of materials which is aluminum, carbon steel and stainless
steel. Based on the findings of the study, the researcher found that each material used to
develop this product is very suitable for use, but there are parts that are affected and the
level of safety that needs to be improved. Finally, the researcher hopes that by
developing the product jig to hold cylinder head with angle on a milling machine it will
make it easier for the machine operator to carry out the process of smoother and orderly
cutting the surface of the cylinder head.
Keywords: Simulated, Jig, Cylinder head

191

MUHAMMAD NOORFARHAN BIN FADZIL TITLE: DEVELOPMENT OF
PROFESSIONAL / LECTURER JIGS TO HOLD CYLINDER
KOLEJ VOKASIONAL MATANG
HEAD WITH ANGLE ON A

MILLING MACHINE

RESEARCH Head engine is a main component in the internal combustion system. To get
BACKGROUND the perfect combustion, head engine must be modified by scheme the head
surface. However, it is not possible that the engine failure can occurred after
To design angular skimming process. Among them are, the holder of head engine is static. This
jigs head engine causes A limited level of holders functionality. In addition, the holder also
plays an important role in terms of materials to be held. It is because , using A
holder ordinary vice to hold A work piece it will make the piece easy to move and
affected to the head engine surface. This will cause the internal combustion
that occurs on the engine will be uneven and will cause extreme warming
toward the head of the engine

Angular jigs to
hold Head engine

in milling
machine.

RESEARCH PROBLEM
OBJECTIVE STATEMENT

To develop angular To test the The failure of the Cutting should not
jigs head engine holder functional engine system after be done well
reliability of the
angular jigs head scheme process. because the vice
engine holder. nature is static.

IMPACT OF THE By developing this angular jigs to hold head engine in milling machine
INNOVATION capable of generating neat cuts. Apart from this, the result will be a slight
PRODUCT amount of productivity in the automotive industry in the country to be
comparable to foreign countries. In addition, this jig will also benefit
Malaysian education, lecturers, students and the automotive industry.

JIGS TO HOLD CYLINDER

HEAD WITH ANGLE ON

MILLING MACHINE

D’ ORGANIC MULTIPORPOSE CHAIR DESIGN

Amiruddin bin Mat1 Adnan Shafeeq bin Mat Said2
Kolej Komuniti Shah Alam12
[email protected]
Abstract

D’Organic Multiporpose Chair Design adalah sebuah rekabentuk kerusi pelbagai fungsi
yang berkonsepkan organik. Rekabentuk kerusi ini direka khusus untuk kegunaan pelajar
yang berlajar secara studio base seperti pelajar Program Sijil Rekabentuk Dalaman, Kolej
Komuniti Shah Alam. Rekaan ini mengabungkan 5 compartment. Compartment pertama
yang terdiri dari drawer untuk rak buku,majalah atau buku lakaran dan lain-lain.
Compartment kedua kotak drawer kecil penyimpanan alatulis seperti pen, pencil
pembaris,pemadam, lain-lain yang bersesuaian. Compartment ketiga tempat
penyimpanan pensil colour,marker colour,water colour, dan lain-lain yang bersesuaian.
Compartment keempat ialah tempat penyimpanan laptop atau tablet dan beg.
Compartment kelima ialah soket elektrik untuk charger laptop,handphone dan soket USB.
Gabungan kesemua compartment dapat menyelesaikan permasalahan ruang bagi ruang
kerja setiap orang pelajar. Rekaan inovasi ini memudahkan pelajar senang untuk
mencapai kerana semua storages terkumpul didalam satu rekaan kerusi ini sahaja.
Rekaan Inovasi ini hanya tertumpu kada rekabentuk penggunaan kerusi sahaja untuk
penggunaan didalam Studio Cadd. Bagi penggunaan meja kerja,pelajar menggunakan
meja kerja sediaada.
Kata kunci: D’Organic Multiporpose Chair Design, Program Sijil Rekabentuk Dalaman,
berkonsepkan organik

193

organicTajuk Inovasi Multipurpose Chair Design

d’
Institusi
Kumpulan Penyertaan (Professional)
1. Amiruddin bin Mat

2. Adnan Shafeeq bin Mat Said

Kolej Komuniti Shah Alam

Kategori Penyertaan

Engineering Technology

d’Organic Multiporpose Chair Design adalah sebuah rekabentuk
kerusi pelbagai fungsi yang berkonsepkan organik. Rekabentuk
kerusi ini direka khusus untuk kegunaan pelajar yang berlajar
secara studio base.

Kenyataan masalah institusi yang mempunyai masalah ruang
classroom yang terhad.

Objektif
Memberi kemudahan kepada pelajar untuk menyimpan
alatulis,buku-rujukan dan barang berharga seperti laptop,tablet
dan handphone dengan selamat. Ini kerana setiap compartment
berkunci.

Kesan Inovasi Produk – market potentiol
Produk ini sebagai rekabentuk perabot yang memberi nafas baru
terhadap dunia rekaan perabot.Ia mempunyai perbagai fungsi
dapat menjimatkan masa dan tenaga.

IOT BASED FLASH FLOOD COUNTERMEASURE

Mohamad Azhar Hj Saidin1 Amirezwan Asymier B Jaini2
Politeknik Kota Kinabalu12
Abstract

The most devastating natural disaster experienced in throughout Malaysia is flood. The
estimated area vulnerable to flood disaster is approximately 29,800 km or 9% of the total
Malaysia area, and is affecting almost 4.82 million people which is around 22% of the
total population of the country. The main purposes of this project is to give early flood
alert to Politeknik Kota Kinabalu (PKK) staff and students, to show safe car passing route
during flood in PKK and to provide information on the water level during heavy rains in
PKK. At the same time, PKK staff and students can immediately move their vehicles to a
safe area and this will prevent their vehicle from getting submerged in flood water. We
propose a system that uses buzzer and apps notification (Blynk IoT), to give alarm to
staff/students. The concern is to provide information about the water level during the
flood, as well as to guide the driver who is going out of Politeknik Kota Kinabalu (PKK).
Keywords: flood, alert, information, notification

195

IoT Based Flash Flood Countermeasure

Name : Ts. Mohamad Azhar Hj Saidin
Amirezwan Asymier B Jaini

Introduction Scopes of Project

We propose a system that use buzzer, and apps -Design schematic circuit using Circuit Diagram Software
notification (Blynk IoT), to give alarm to staff/students. -Using 2 water sensors ;
The concern is to provide information to community
about the water level during the flood, as well as to • Detect water level (Empty, Low, Medium, High)
guide the driver (staff/students) who going out of the • When water level is High, LED/Buzzer will turned ON
Kota Kinabalu Polytechnic. The main mission of this -This system will be intended to be used in Kota Kinabalu
project is to provide guidance to road drivers (Kota Polytechnic only (main roundabout)
Kinabalu Polytechnic area), provide information on the -Give directions (LED along the road) for drivers to drive
water level during heavy rains. Accordingly,
staff/students can take ready steps to move vehicles Project Overview
safely and prevent the vehicles to stall and become
stuck in the flood water.

Objectives

• To create a flash flood countermeasure system for Kota
Kinabalu Polytechnic

• To create a water level system using Blynk IoT
application, and buzzer alarm to deliver early flood
information quickly and effectively and LED as a
driver's guide to drive out of Kota Kinabalu Polytechnic

• To build a sensory system to detect water level when
flooding occurs. It helps staff/students to take early
action

Materials and Methodology

Water Ultrasonic Sensor
Sensor
1/4 Project Circuit Diagram
LCD Display
LE
D

Servo Water Sensor serial monitor Node MCU (Esp8266) 196
Motor serial monitor

PROFESSIONAL
CATEGORY

SOCIAL SCIENCES

197

MEMBANGUNKAN INSTRUMEN SUBJECTIVE
EXERCISE

EXPERIENCE SCALE (SEES) TERJEMAHAN
VERSI BAHASA MELAYU

UNTUK MENGUKUR MOOD BERKAITAN
SENAMAN

Nur-Hasanah Ruslan1 Siti Munira Yasin2 Mohamad Rodi Isa3
Nadzimah Mohd Nasir4

[email protected]

Abstrak

Senaman memberi impak positif kepada aspek fizikal dan mental. Pengukuran impak
adalah penting untuk mengukur kesan senaman terhadap intervensi dan rehalibitasi.
Instrumen versi Bahasa Melayu yang ada terhad dan tidak spesifik kepada senaman.
Oleh itu, instrumen Bahasa Melayu yang sahih adalah perlu. Kajian ini dimulakan
proses terjemahan Subjective Exercise Experience Scale ke Bahasa Melayu (SEES-
M) dan diikuti kajian pengesahan. Teknik kajian keratan rentas dan persampelan
bertujuan telah digunakan. Pembangunan alat ini melibatkan tiga jenis kesahan.
Kesahihan kandungan melibatkan enam pakar yang menilai setiap item yang
diterjemahkan berdasarkan empat konsep: komprehensif, perkaitan, perwakilan dan
kejelasan, menggunakan empat Skala Likert. Kesahan konstruk ditentukan
menggunakan Pemfaktoran Paksi Utama (PAF), kaedah putaran serong Analisis
Faktor Penerokaan (EFA). Kesahan serentak dinilai menggunakan Profile of Mood
State (POMS). Kesahan kandungan menunjukkan indeks kesahan kandungan (CVI)
yang boleh diterima (0.92), Item-CVI (0.90), Skala-CVI/Ave (0.90) dan nilai cemerlang
purata peratusan serentak (ACP) (0.87). Kesahan konstruk menunjukkan beban faktor
lebih 0.40. Bilangan item dan binaan dikekalkan seperti versi asal. Kesahan serentak
menunjukkan hubungan sangat baik antara SEES-M dan POMS. SEES-M boleh
dicuba uji kepada populasi atlet untuk penambahbaikan. SEES-M menunjukkan
kesahan yang boleh diterima. Oleh itu, SEES-M yang telah dibangunkan sahih untuk
menilai mood terhadap senaman dalam populasi Malaysia.

Keywords: SEES-M, Mood, senaman

198



LOG KELULUT BERTINGKAT MUDAH ALIH (LKBMA)

Mohamed Rizal Muhd Tayab1 Suriati Ali2 Razizan Samad3
Kolej Komuniti Sabak Bernam, Selangor, Malaysia123
[email protected]
Abstrak

Masyarakat semakin menyedari khasiat dan kelebihan madu dari lebah kelulut yang
mengandungi banyak khasiatnya sehingga peningkatan permintaannya semakin tinggi.
Permintaan yang semakin meningkat ini menyebabkan kekurangan madu kelulut
dipasaran disebabkan pengeluarannya yang terhad. Antara faktor pengeluaran madu
yang terhad adalah disebabkan cabaran penternak kelulut dalam bentuk gangguan
fizikal seperti serangan binatang, serangga, kecurian log dan madu kelulut. Selain itu
kesukaran dalam proses menambahan log koloni kelulut disebabkan larangan
penebangan pokok hutan dan sebagainya menyebabkan kurangnya pengeluaran log
koloni kelulut dipasaran. Masalah ini telah menyebabkan permintaan melebihi
pengeluaran dalam bekalan madu kelulut. Hasil dari penelitian terhadap penambahan
log koloni kelulut, pasukan pegawai penyelidik dari Kolej Komuniti Sabak Bernam telah
merekabentuk Log Kelulut Bertingkat Mudah Alih (LKBMA). LKBMA ini dapat mengatasi
masalah kesukaran penternak dalam proses pemindahan dan pecah koloni kelulut yang
sering mengalami kegagalan. Inovasi LKBMA ini juga dapat menghasilkan koloni yang
kuat serta proses penggandaan log koloni kelulut dengan lebih cepat. Apabila berlaku
apabila proses pecah log kelulut ditukar kepada log bertingkat bagi proses
penggandaan koloni kelulut. Hasil dari pemerhatian terhadap inovasi LKBMA ini selama
tiga bulan mendapati, kaedah LKBMA atau log kelulut bertingkat menghasilkan koloni
yang kuat, mudah dipindahkan dan dapat menghasilkan madu kelulut yang cepat.
Inovasi ini telah dilaksanakan diladang penternak kelulut di Sabak Bernam. Penyelidik
yakin inovasi ini dapat dimanafaatkan oleh penternak-penternak lebah kelulut dalam
proses menambah koloni log kelulut melalui kaedah Log Kelulut Bertingkat Mudah Alih
atau singkatannya LKBMA.
Kata Kunci: lebah kelulut, madu kelulut, koloni lebah kelulut, penggandaan koloni,
pecah koloni.

200