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Updated: Jan 28, 2026

Determining and Controlling External Power Output During Regular Handrim Wheelchair Propulsion
Published on: February 5, 2020
Accessible machining for people who use wheelchairs
D Joshua Marino1, Victor Rivera2, James Joseph1
1Department of Rehabilitation Science & Technology, University of Pittsburgh, Pittsburgh, PA, USA.
Abstract:
Despite the Americans with Disabilities Act mandate for reasonable accommodations, wheelchair users are often placed in the role of observer and note-taker when learning machining and fabrication skills due to a lack of accessibility. The focus of this case study report is to identify and develop reasonable accommodations for wheelchair users in an academic machine shop environment to address accessibility limitations of original equipment manufacturer (OEM) machines. Individual wheelchair users working and learning within the Human Engineering Research Laboratories (HERL) were observed and interviewed about their experiences using the machine shop equipment without modifications, followed by further observations after accommodations were implemented.
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