Optimization Design of Disc Cam Mechanisms With an Offset Translating Negative Radius Roller Follower

摘要：

　　The offset optimization is one of the key elements of designing cam mechanisms.This paper presents the mechanical model of a disc cam mechanism with an offset translating negative radius roller follower and deduces the efficiency expression.Then it proposes pressure angle and efficiency integration as the evaluation index of pressure angle and efficiency respectively.Furthermore,the optimal offset is derived according to the index.Finally,an example is provided to illustrate the method to obtaine the optimal offset.

关键词： Disc cam Negative radius roller follower Offset Pressure angle Mechanical efficiency

作者: LIN Rongfu CHANG Yong

作者单位: School of Mechanical Engineering, Jirnei University, Xiamen, China 361021 School of Mechanical Engineering, Jirnei University, Xiamen, China 361021;Engineering Training Cente

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 774-779

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）