摘 要：通过三维运动仿真校核不同的开合机构在客车前围检修门上的运动轨迹，为开合机构的设计选型提供准确的数据支持，在缩短设计周期的同时，提升设计的精细化水平。
关键词：运动仿真；客车前围；检修门；开合机构
中图分类号：U462.1；U463.83+2 文献标志码：A 文章编号：1006-3331(2023)02-0033-03
Application of Motion Simulation to the Design of Opening and Closing Mechanism of Front Wall for Buses
LIU Chao,YANG Ting
Abstract: The authors check the motion trajectory of the access door of the bus front wall by three-dimensional motion simulation,provide accurate data supporting the design and selection of the opening and closing mechanism,shorten the design period,and improve the designed refinement at the same time.
Key words: motion simulation;bus front wall;access door;opening and closing mechanism
