本文结合碎纸机设计实践,阐述在办公设备的设计中要遵循“人性化”的原则。文章从操作简单化、日常维护通俗化等角度探讨如何使产品设计中人机界面的设计符合办公者的生理、心理各方面的需求,最终让产品能够更多地符合使用者的期待。 This paper combines shredder design practice, elaborated in the design of office equipment to follow “humane ” principle. The article discusses how to make the design of human-computer interface in product design meet the physiological and psychological needs of office workers from the aspects of simplification of operation and routine maintenance and popularization, and finally make the products more in line with the expectation of users.