Affiliation: | 1.Ergonomics and Interaction Design Lab, Department of Industrial Design, National Cheng Kung University, No. 1 University Rd., East District, Tainan, Taiwan ;2.Ergonomics Design and Technology Lab, Department of Industrial Design, National Taipei University of Technology, 1, Sec. 3, Zhongxiao E. Rd., Taipei, 10608, Taiwan ; |