基于虚拟现实的人机工程MTM和NIOSH方法研究
The Research Ergonomics on MTM and NIOSH Method Based on Virtual Reality

人机工程学是按照人的特性设计和改善人-机-环境系统的科学,虚拟现实技术近年来发展迅速,其逼真模拟特性可作为人机工程模拟研究法的一个有效手段.该文研究了虚拟现实技术在人机工程中的应用,使用虚拟现实软件对工人的作业进行了仿真,利用MTM方法-时间测定和NIOSH举起分析功能,研究了工人在冲床上加工零件的方法-时间测定及手推车的人机工程设计.
Ergonomics is the technology concerning the design and improvement of Human-Machine-Environment system based on human characteristics.With the rapid development of virtual reality in recent years,the realistic simulation characteristics of virtual reality technology can be used as an effective method for the simulation study of ergonomics.In this research,the application of virtual reality technology in ergonomics is studied.Method-time measurement in the process of punching parts and trolley ergonomic design are researched via simulating the work of workers by MTM method-time measurement as well as NIOSH lift analysis function