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Design and analysis of ankle foot orthosis for disabled children

Ankle Foot Orthosis (AFO) is a brace or device that is worn on the lower leg to support and correct the foot and ankle position. AFO is also used to correct the foot drop. In this paper, a new design of AFO is proposed and its analysis using AUTODESK Inventor will be discussed. The design concept wa...

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Main Authors:	Mohamaddan, Shahrol, Ishak, N.Z., Aizuddin, Abang Mohamad, Yamamoto, Shinichiro Ichiroh, Md Dawal, Siti Zawiah, Safawi, E.B., Khamis, Herman
Format:	Article
Published:	Penerbit Universiti Teknikal Malaysia Melaka 2018
Subjects:	Q Science (General) R Medicine TJ Mechanical engineering and machinery
Online Access:	http://eprints.um.edu.my/21259/ http://journal.utem.edu.my/index.php/jamt/article/view/4284
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id	my.um.eprints.21259
record_format	eprints
spelling	my.um.eprints.212592019-05-21T04:21:46Z http://eprints.um.edu.my/21259/ Design and analysis of ankle foot orthosis for disabled children Mohamaddan, Shahrol Ishak, N.Z. Aizuddin, Abang Mohamad Yamamoto, Shinichiro Ichiroh Md Dawal, Siti Zawiah Safawi, E.B. Khamis, Herman Q Science (General) R Medicine TJ Mechanical engineering and machinery Ankle Foot Orthosis (AFO) is a brace or device that is worn on the lower leg to support and correct the foot and ankle position. AFO is also used to correct the foot drop. In this paper, a new design of AFO is proposed and its analysis using AUTODESK Inventor will be discussed. The design concept was based on the short and long size of pneumatic artificial muscle (PAM). The PAM are custom made in the laboratory with the short and long size are 150mm and 250mm respectively. Single point statics analysis including reaction force and moment at selected points were conducted for both designs. Based on the von Mises stress, displacement, safety factor and PAM experiment result, the long size design is selected for this research. Fabrication and further testing needs to be conducted in order to evaluate the device. Penerbit Universiti Teknikal Malaysia Melaka 2018 Article PeerReviewed Mohamaddan, Shahrol and Ishak, N.Z. and Aizuddin, Abang Mohamad and Yamamoto, Shinichiro Ichiroh and Md Dawal, Siti Zawiah and Safawi, E.B. and Khamis, Herman (2018) Design and analysis of ankle foot orthosis for disabled children. Journal of Advanced Manufacturing Technology, 12 (1 (2)). pp. 247-258. ISSN 1985-3157 http://journal.utem.edu.my/index.php/jamt/article/view/4284
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	Q Science (General) R Medicine TJ Mechanical engineering and machinery
spellingShingle	Q Science (General) R Medicine TJ Mechanical engineering and machinery Mohamaddan, Shahrol Ishak, N.Z. Aizuddin, Abang Mohamad Yamamoto, Shinichiro Ichiroh Md Dawal, Siti Zawiah Safawi, E.B. Khamis, Herman Design and analysis of ankle foot orthosis for disabled children
description	Ankle Foot Orthosis (AFO) is a brace or device that is worn on the lower leg to support and correct the foot and ankle position. AFO is also used to correct the foot drop. In this paper, a new design of AFO is proposed and its analysis using AUTODESK Inventor will be discussed. The design concept was based on the short and long size of pneumatic artificial muscle (PAM). The PAM are custom made in the laboratory with the short and long size are 150mm and 250mm respectively. Single point statics analysis including reaction force and moment at selected points were conducted for both designs. Based on the von Mises stress, displacement, safety factor and PAM experiment result, the long size design is selected for this research. Fabrication and further testing needs to be conducted in order to evaluate the device.
format	Article
author	Mohamaddan, Shahrol Ishak, N.Z. Aizuddin, Abang Mohamad Yamamoto, Shinichiro Ichiroh Md Dawal, Siti Zawiah Safawi, E.B. Khamis, Herman
author_facet	Mohamaddan, Shahrol Ishak, N.Z. Aizuddin, Abang Mohamad Yamamoto, Shinichiro Ichiroh Md Dawal, Siti Zawiah Safawi, E.B. Khamis, Herman
author_sort	Mohamaddan, Shahrol
title	Design and analysis of ankle foot orthosis for disabled children
title_short	Design and analysis of ankle foot orthosis for disabled children
title_full	Design and analysis of ankle foot orthosis for disabled children
title_fullStr	Design and analysis of ankle foot orthosis for disabled children
title_full_unstemmed	Design and analysis of ankle foot orthosis for disabled children
title_sort	design and analysis of ankle foot orthosis for disabled children
publisher	Penerbit Universiti Teknikal Malaysia Melaka
publishDate	2018
url	http://eprints.um.edu.my/21259/ http://journal.utem.edu.my/index.php/jamt/article/view/4284
_version_	1643691512083513344
score	13.211869

Design and analysis of ankle foot orthosis for disabled children

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