基于功能表面驱动与可拓工具的产品人机工程问题确定方法研究
白仲航,艾琳璟

Research on product ergonomics problem determination method based on functional surface drive and extension tools
Zhonghang BAI,Linjing AI
图16 改进前后电动割草机的作业姿势对比
Fig.16 Comparison of working posture of electric lawn mower before and after improvement