摘要
本文从运动学和动力学两个方面,对采用速比分头原理加工多头螺纹走刀凸轮设计中的一些问题,作了探讨,并提出凸轮曲线的修正方法,最后举例说明其应用。
The paper studies some problems in the design of the feed cam for pro- cessing multiple screw thread by means of dividing head in the velocity ratio on the principle of kinematics and kinetics and puts forward the correcting method of cam contour.Finally,this paper cites some examples to illustrate its application.
出处
《西安工业大学学报》
CAS
1989年第2期54-61,共8页
Journal of Xi’an Technological University
关键词
螺纹加工
多头螺纹
速比分头
走刀凸轮
thread machining
multiple screw thread
dividing head in the velocity ratio
feed cam
