Design of iris mechanism for flexion and extension training in hand rehabilitation

Rehabilitation therapy is the process to reduce the impairments and disabilities of upper or lower limb that are caused by accidents or stroke. This paper presents the design and development of a new hand rehabilitation device based on iris mechanism with basic Arduino coding to train the flexion an...

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Main Authors:	Ali, Muhammad Aminuddin Anwar, Zainul Azlan, Norsinnira
Format:	Article
Language:	English English
Published:	Asian Research Publishing Network (ARPN) 2016
Subjects:	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/51748/ http://irep.iium.edu.my/51748/ http://irep.iium.edu.my/51748/1/design_of_iris_mechanism.pdf http://irep.iium.edu.my/51748/4/51748-Design_of_iris_mechanism_for_flexion_and_extension_training_in_hand_rehabilitation_SCOPUS.pdf

id	iium-51748
recordtype	eprints
spelling	iium-517482016-08-23T00:25:12Z http://irep.iium.edu.my/51748/ Design of iris mechanism for flexion and extension training in hand rehabilitation Ali, Muhammad Aminuddin Anwar Zainul Azlan, Norsinnira TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Rehabilitation therapy is the process to reduce the impairments and disabilities of upper or lower limb that are caused by accidents or stroke. This paper presents the design and development of a new hand rehabilitation device based on iris mechanism with basic Arduino coding to train the flexion and extension of the hand. The iris mechanism is designed using SolidWorks 2015 and the prototype is developed using ABS filament and perspex. The steps to design the iris mechanism is shown in this paper, starting with the first layer (lower body), then the blade, second layer with gear, and third layer (for holding all layers together). The measurement of inside diameter is decided by considering the average size of object can hold by the patient for basic daily life. The inside diameter of the iris mechanism varies from 15 mm to 110 mm to enable the patients to adapt to various object sizes. The device can be used for the right-handed or left-handed person. The preliminary output shows that the designed mechanism is able to perform the opening and closing motion for the rehabilitation of hand function. The holding rod of the mechanism opens to the maximum 110 mm as the second layer with gear is rotated 77°. Asian Research Publishing Network (ARPN) 2016-03-20 Article PeerReviewed application/pdf en http://irep.iium.edu.my/51748/1/design_of_iris_mechanism.pdf application/pdf en http://irep.iium.edu.my/51748/4/51748-Design_of_iris_mechanism_for_flexion_and_extension_training_in_hand_rehabilitation_SCOPUS.pdf Ali, Muhammad Aminuddin Anwar and Zainul Azlan, Norsinnira (2016) Design of iris mechanism for flexion and extension training in hand rehabilitation. ARPN Journal of Engineering and Applied Sciences, 11 (6). pp. 4115-4122. E-ISSN 1819-6608 http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0316_3931.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Ali, Muhammad Aminuddin Anwar Zainul Azlan, Norsinnira Design of iris mechanism for flexion and extension training in hand rehabilitation
description	Rehabilitation therapy is the process to reduce the impairments and disabilities of upper or lower limb that are caused by accidents or stroke. This paper presents the design and development of a new hand rehabilitation device based on iris mechanism with basic Arduino coding to train the flexion and extension of the hand. The iris mechanism is designed using SolidWorks 2015 and the prototype is developed using ABS filament and perspex. The steps to design the iris mechanism is shown in this paper, starting with the first layer (lower body), then the blade, second layer with gear, and third layer (for holding all layers together). The measurement of inside diameter is decided by considering the average size of object can hold by the patient for basic daily life. The inside diameter of the iris mechanism varies from 15 mm to 110 mm to enable the patients to adapt to various object sizes. The device can be used for the right-handed or left-handed person. The preliminary output shows that the designed mechanism is able to perform the opening and closing motion for the rehabilitation of hand function. The holding rod of the mechanism opens to the maximum 110 mm as the second layer with gear is rotated 77°.
format	Article
author	Ali, Muhammad Aminuddin Anwar Zainul Azlan, Norsinnira
author_facet	Ali, Muhammad Aminuddin Anwar Zainul Azlan, Norsinnira
author_sort	Ali, Muhammad Aminuddin Anwar
title	Design of iris mechanism for flexion and extension training in hand rehabilitation
title_short	Design of iris mechanism for flexion and extension training in hand rehabilitation
title_full	Design of iris mechanism for flexion and extension training in hand rehabilitation
title_fullStr	Design of iris mechanism for flexion and extension training in hand rehabilitation
title_full_unstemmed	Design of iris mechanism for flexion and extension training in hand rehabilitation
title_sort	design of iris mechanism for flexion and extension training in hand rehabilitation
publisher	Asian Research Publishing Network (ARPN)
publishDate	2016
url	http://irep.iium.edu.my/51748/ http://irep.iium.edu.my/51748/ http://irep.iium.edu.my/51748/1/design_of_iris_mechanism.pdf http://irep.iium.edu.my/51748/4/51748-Design_of_iris_mechanism_for_flexion_and_extension_training_in_hand_rehabilitation_SCOPUS.pdf
first_indexed	2023-09-18T21:13:20Z
last_indexed	2023-09-18T21:13:20Z
_version_	1777411398851100672

Design of iris mechanism for flexion and extension training in hand rehabilitation

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