Conceptual design approach and ergonomics analysis of fire resistant purpose shield

Shield was used as protection from danger centuries ago. Until this moment, there was still no shield available for firefighting purpose in safe and rescue operation. This factor has put a limit to firefighters, causing death to many victims who were in critical and dangerous situation. In this pr...

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Main Authors: Mohamed Saiful, Firdaus Hussin, Halyani, Mohd. Yassim, Nursabillilah, Mohd. Ali, Muhammad Ashraf, Fauzi, Zulkefli, Ismail, Fatin Farhana, Rosli
Format: Article
Language:English
Published: Asian Research Publishing Network (ARPN) 2019
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/25774/1/2019-ARPN%20Journal%20of%20Engineering%20and%20Applied%20Sciences.pdf
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author Mohamed Saiful, Firdaus Hussin
Halyani, Mohd. Yassim
Nursabillilah, Mohd. Ali
Muhammad Ashraf, Fauzi
Zulkefli, Ismail
Fatin Farhana, Rosli
author_facet Mohamed Saiful, Firdaus Hussin
Halyani, Mohd. Yassim
Nursabillilah, Mohd. Ali
Muhammad Ashraf, Fauzi
Zulkefli, Ismail
Fatin Farhana, Rosli
author_sort Mohamed Saiful, Firdaus Hussin
collection UMP
description Shield was used as protection from danger centuries ago. Until this moment, there was still no shield available for firefighting purpose in safe and rescue operation. This factor has put a limit to firefighters, causing death to many victims who were in critical and dangerous situation. In this project, conceptual design will be proposed aimed to protect firefighters against fire and heat. The project was based on the existing design of Federal Reserve Unit (FRU) shield and innovated by adding the application of resisting fire. The methodology used are customer survey to fire fighters, house of quality in defining customers’ needs, morphological chart in defining concepts, Rula-analysis in measuring ergonomic score and Pugh method for selection of best design. Carbon fibre was selected as the main material for the shield because it has a very low material density of approximately 1.75 g/cm3 and very high melting point of approximately 3500 °C. In Rula-Analysis, the ergonomics final score was 3. Results show that carbon fibre is appropriate for lightweight and fireresistant shield. Ergonomics score of 3 for standing and kneeing position while holding shield is acceptable and further investigation can be recommended.
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spelling UMPir257742019-10-04T01:35:04Z http://umpir.ump.edu.my/id/eprint/25774/ Conceptual design approach and ergonomics analysis of fire resistant purpose shield Mohamed Saiful, Firdaus Hussin Halyani, Mohd. Yassim Nursabillilah, Mohd. Ali Muhammad Ashraf, Fauzi Zulkefli, Ismail Fatin Farhana, Rosli TJ Mechanical engineering and machinery TS Manufactures Shield was used as protection from danger centuries ago. Until this moment, there was still no shield available for firefighting purpose in safe and rescue operation. This factor has put a limit to firefighters, causing death to many victims who were in critical and dangerous situation. In this project, conceptual design will be proposed aimed to protect firefighters against fire and heat. The project was based on the existing design of Federal Reserve Unit (FRU) shield and innovated by adding the application of resisting fire. The methodology used are customer survey to fire fighters, house of quality in defining customers’ needs, morphological chart in defining concepts, Rula-analysis in measuring ergonomic score and Pugh method for selection of best design. Carbon fibre was selected as the main material for the shield because it has a very low material density of approximately 1.75 g/cm3 and very high melting point of approximately 3500 °C. In Rula-Analysis, the ergonomics final score was 3. Results show that carbon fibre is appropriate for lightweight and fireresistant shield. Ergonomics score of 3 for standing and kneeing position while holding shield is acceptable and further investigation can be recommended. Asian Research Publishing Network (ARPN) 2019-03 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25774/1/2019-ARPN%20Journal%20of%20Engineering%20and%20Applied%20Sciences.pdf Mohamed Saiful, Firdaus Hussin and Halyani, Mohd. Yassim and Nursabillilah, Mohd. Ali and Muhammad Ashraf, Fauzi and Zulkefli, Ismail and Fatin Farhana, Rosli (2019) Conceptual design approach and ergonomics analysis of fire resistant purpose shield. ARPN Journal of Engineering and Applied Sciences, 14 (6). pp. 1264-1268. ISSN 1819-6608. (Published) http://www.arpnjournals.com/jeas/volume_06_2019.htm
spellingShingle TJ Mechanical engineering and machinery
TS Manufactures
Mohamed Saiful, Firdaus Hussin
Halyani, Mohd. Yassim
Nursabillilah, Mohd. Ali
Muhammad Ashraf, Fauzi
Zulkefli, Ismail
Fatin Farhana, Rosli
Conceptual design approach and ergonomics analysis of fire resistant purpose shield
title Conceptual design approach and ergonomics analysis of fire resistant purpose shield
title_full Conceptual design approach and ergonomics analysis of fire resistant purpose shield
title_fullStr Conceptual design approach and ergonomics analysis of fire resistant purpose shield
title_full_unstemmed Conceptual design approach and ergonomics analysis of fire resistant purpose shield
title_short Conceptual design approach and ergonomics analysis of fire resistant purpose shield
title_sort conceptual design approach and ergonomics analysis of fire resistant purpose shield
topic TJ Mechanical engineering and machinery
TS Manufactures
url http://umpir.ump.edu.my/id/eprint/25774/1/2019-ARPN%20Journal%20of%20Engineering%20and%20Applied%20Sciences.pdf
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