凸轮机构设计的最小误差传递系数法  

A METHOD OF SYNTHESIZNG CAM—FOLLOWER SYSTEMS WITH MINIMAL TRANSMITTING ERROR COFFICIENT

作　　者：孙新民[1] 

机构地区：[1]唐山工程技术学院机械系

出　　处：《唐山工程技术学院学报》1989年第3期36-42,共7页

摘　　要：本文提出了一种新的凸轮机构设计方法——最小误差传递系数法。由于应用该方法设计的凸轮机构具有最小的误差传递系数,所以为机构尺寸确定后其制造公差的合理分配,提供了较为宽裕的条件。文中给出了该设计方法的数学模型和相应的教学表达式,并以盘形直动从动件凸轮机构为例,说明了这种设计方法的应用。A Method of synthesizing cam—follower system with minimal transmitting error cofficient is presented in this paper. The synthesis of cam—follower systems using this method has minimal transmitting error cofficients, comparing with other methods. Therefore after determing dimensions of camfollower systems, the reasonable allocation to manufactuning tolerances of the dimensions is provided for ampler condition. The model and equations of synthesis method are drived in the paper. The application of synthesis method is demonstrated with a disc cam translating roller follower.

关 键 词：凸轮机构 误差传递系数 

分 类 号：TH112.2[机械工程—机械设计及理论]