摘要
无论以何种方法和何种方式所获得的升级误差曲线，均含有位置误差引起的升程误。这项误差，属系统误差，必须从检测结果予以剔除，才能真实反映凸轮的形状误差。凸轮升程误差符合最小条件的评定准则，正是为剔除置误差引起的升程误差而提出的。
This article was pointed out curving-line of refence error caused by any method that include location error.It belongs to systematic error and must be rejected from the measured result so that it can indicated the shape error of cam. The criterion of judgement of curving-line of refence error meeting minium condition in engine cam happened to finish the work.
出处
《标准化报道》
1997年第2期17-22,共6页
Reporting of Standardization
