Innovation for and by the People with Disabilities: A Case Study in Improvement of the Manual Wheelchair

Abstract:

This paper focuses on information-driven engineering, where information is gathered by means of innovation for people and by the people. This case study was carried out on innovation of a manual wheelchair. Through active participation of person with disability (direct users) and their carers (indirect user), knowledge awareness of the early design was increased. Computer aided engineering tools were used for the development of virtual prototype (VP) and after further feedback from direct and indirect users design was adjusted. Additionally, Physical prototype was built to practically demonstrate the new features to users and finally the prototype was readjusted to bridge user requirement even more. This innovation process identifies additional improvement aspects and contributes beyond fundamental personal needs and increases well being.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 3177-3182
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.3177
• Online since: May 2013
• Authors: Shafiqul Islam, Sharon Kao-Walter, Xin Chen, Hong Yu Deng
• Keywords: Information Driven Engineering, Innovation by the People, Interaction Design, Manual Wheelchair, Physical Disability, Simulation

References

[1] T Larsson, A Larsson and E Kassfeldt: Innovations for life: Design for wellbeing, Division of Computer Aided Design, Department of Mechanical Engineering Luleå University of Technology SE - 971 87 Luleå. (2005)

DOI: 10.30919/esmm5f555

[2] Information on http://www.eurofound.europa.eu/ewco/surveys/EU0609SR01/EU0609SR01_2.htm

[3] Karlsson, L., Löfstrand, M., Larsson, A., Törlind, P., Larsson, T. Elfström, B-O., Isaksson, O: Information driven collaborative engineering: enabling functional product innovation. Polhem Laboratory, Luleå University of Technology, SE-971 87, Sweden. (2007)

[4] Per Folkesson, Tina Olsson: Redesign of a Wheelchair Frame Side, Thesis, ISRN: BTH-AMT-EX—1997, Blekinge Institute of Technology, Karlskrona, Sweden. (1997)

[5] Å Ericson, M Bergström, C Johansson, T Larsson: On the way to knowledge awareness in early design. Division of Computer Aided Design, Luleå University of Technology, Sweden. (2005)

[6] Xin Chen, Zhong Wu, Hongyu Deng: An Optimization Design for the Standard Manual Wheelchair, Thesis, ISRN: BTH-AMT-EX—2011, Blekinge Institute of Technology, Karlskrona, Sweden. (2011)

[7] Henrik Johansson and Tobias, Larsson: Information Flow and Simulation Support in the Product Development Process - A Case Study Division of Computer Aided Design, Department of Mechanical Engineering Luleå University of Technology SE - 971 87 Luleå. (2005)

[8] Information on www.innovage-project.eu