摘要
本文采用焦散线的光学方法来测定圆弧凸轮鼻端的接触应力,该方法比其它的实验方法简便、有效,并可定量地获得接触应力值,其实验分析的结果与理论计算基本相符。
In this paper the optical method of caustics is used for determination
of contact stress on arc cam lobe. It is more simple and convenient and more valid as
compared with other experimental methods. The contact stresses are capable of obtain-
ing quantitaively, the results of the experimental analysis are coincident generally with
theoretical calculation.
出处
《内燃机工程》
EI
CAS
CSCD
北大核心
1989年第2期52-56,共5页
Chinese Internal Combustion Engine Engineering
关键词
油泵
油泵
凸轮
接触
应力
焦散线
Caustics
Contact Stress
Cam of Injection Pump
