随着我国机械设计制造水平的不断提高,要求更注重将自动化、智能化以及人性化理念融入其中。以其中工程机械制造为典型代表,需在设计中充分考虑如何做到人、机、环境间的协调性,通过人机工程学理论使机械设计更具指导参考。本文主要对人机工程学的相关概述、机械设计制造中人机工程学的具体应用进行探析。 With the continuous improvement of the level of China’s machinery design and manufacturing, more emphasis on automation, intelligence and humanity into which the concept. In which the construction machinery manufacturing as a typical representative, the design needs to be fully considered how to achieve coordination between people, machines and the environment, through ergonomic theory to make mechanical design more guidance and reference. This article mainly discusses the related summary of ergonomics and the application of ergonomics in mechanical design and manufacture.