摘要
在分析了摆动滚子从动件圆柱凸轮理论廓线形成机理和对理论廓线的重新认识的基础上，导出了理论廓面的圆柱坐标解析式．根据微分几何的包络理论，得出了实际廓面的解析式；推导了滚子与实际廓面接触点处压力角公式．
A novel understanding of theoretic profiles was discussed based on a full study of forming principle of theoretic profiles of the clindrical cams with oscillating roller followers. Analytical equations in cylindrical coordinate system were derived. Also contour surface equations were developed by utilizing the theory of envelopes for one parameter family of surfaces. Furthermore, formulas of pressure angle at the contact point between rollers and contour surfaces were given.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1999年第7期870-873,共4页
Journal of Shanghai Jiaotong University
关键词
摆动滚子从动件
圆柱凸轮
压力角
设计
oscillating roller followers
cylindrical cams
theoretic profile
contour surfaces
pressure angle
