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Measuring vibration and noise of blower based on different operation modes

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Bibliographic Details
Main Author: Syaza Mawaddah, Zul Azki
Other Authors: Khairul Rabani, Hashim
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Noise
Vibration
Blower
Hand Arm Vibration (HAV)
Noise Induced Hearing Loss (NIHL)
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73704
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spelling my.unimap-737042022-01-25T07:29:00Z Measuring vibration and noise of blower based on different operation modes Syaza Mawaddah, Zul Azki Khairul Rabani, Hashim School of Bioprocess Engineering Noise Vibration Blower Hand Arm Vibration (HAV) Noise Induced Hearing Loss (NIHL) Access is limited to UniMAP community. Excessive operational period of blower will lead the workers to excessive exposure of vibration and noise. As the vibration and noise exposure continues, the pain may lead to a permanent injury or disability. Several factors contribute to the vibration transmitted to the hand and the noise exposure such as operator‟s posture, working conditions, individual factors and etc. A very few studies have been carried out to investigate the effect of the operation conditions of a power hand tool on its vibration emission. Therefore, this project covered on vibration and noise of the blower to determine the standardised working conditions (based on engine speed and sway of angle while operating) which the measurement was carried out. The project was started with machine preparation followed by the design of measurement systems by LabVIEW. Next, the machine was operated based on parameters and mode operations and vibration and noise of the blower was measured by using the design measurement systems. From the experiments, the graphs were formed based on the data collected. The mode operation of 6500 rpm with 45˚≤Ө≤ 90˚ exhibited the highest vibration and noise level. From the results, it shown that the engine speed was important operating parameter that can affects Hand Arm Vibration (HAV) and Noise Induced Hearing Loss (NIHL). The operator should avoid operating the blower with full throttle which is 6500 rpm at the sway angle of 45˚≤ Ө ≤90˚ as it will increase the risk of getting HAV syndrome and NIHL. 2021 2022-01-25T07:29:00Z 2022-01-25T07:29:00Z 2017-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73704 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Noise
Vibration
Blower
Hand Arm Vibration (HAV)
Noise Induced Hearing Loss (NIHL)
spellingShingle Noise
Vibration
Blower
Hand Arm Vibration (HAV)
Noise Induced Hearing Loss (NIHL)
Syaza Mawaddah, Zul Azki
Measuring vibration and noise of blower based on different operation modes
description Access is limited to UniMAP community.
author2 Khairul Rabani, Hashim
author_facet Khairul Rabani, Hashim
Syaza Mawaddah, Zul Azki
format Learning Object
author Syaza Mawaddah, Zul Azki
author_sort Syaza Mawaddah, Zul Azki
title Measuring vibration and noise of blower based on different operation modes
title_short Measuring vibration and noise of blower based on different operation modes
title_full Measuring vibration and noise of blower based on different operation modes
title_fullStr Measuring vibration and noise of blower based on different operation modes
title_full_unstemmed Measuring vibration and noise of blower based on different operation modes
title_sort measuring vibration and noise of blower based on different operation modes
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73704
_version_ 1729704652562235392
score 13.223943

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