ABSTRACT BARRIER-FREE DESIGN OF DISABLED PEOPLE’ ASSISTANT WORK PLATFORM Journal: Frontiers in Manufacturing Engineering (FME) Author: Qiulei Du*, Zhiyuan Hou This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited Doi:10.7508/fme.01.2020.01.04 The auxiliary devices used by disabled people, who are…