The Research on the Trajectories of Leaf Spring

摘要：

　　The paper mainly introduces the trajectories of asymmetric leaf spring in the condition of the vehicle,and elaborates the using of the center expanding mapping method and the basic process of the establishment of DMU motion simulation in CATIA modules.It focuses on simulating the asymmetric leaf spring and discusses the application of DMU motion simulation in checking of the edge of auto-mobile wheel,rear axle and transmission shaft.

关键词： trajectory of plate spring trajectory of the wheel center DMU motion simulation

作者: Zhang Ying Wang Kun

作者单位: China automotive technology & research center

会议类型: 国内会议

会议名称: 第19届亚太汽车工程年会暨2017中国汽车工程学会年会

会议地点: 上海

会议语种:英文

页码: 1019-1021

在线出版日期: 2017-10-24（万方平台首次上网日期，不代表论文的发表时间）