凸轮轴自动检测仪的研制

介绍了凸轮轴检测仪的原理，硬件电路及软件的设计。该仪器采用计算机控制技术，能够按凸轮轴任意基准进行换算，可检测凸轮轴上齿轮的螺旋角，还具有分析对称或非对称凸轮总误差，相邻差、偏心差、凸轮夹角、圆柱度及凸轮斜度等功能。

A Development of Automatic Cam Shaft Detector

This article introduces the principle, hardware circuit and software design of cam shaft detector. With computer control technique, this detector can convert on the basis of optional cam shaft reference and detect the screw angle of cam shaft gear. Also it has the functions to analyze total error, adjacent error, eccentric error of symmetrical or asymmetrical cams and the contained angle between cams.