轴类零件参数综合检测  

Integrative Multi-Parameter Detection on Complicated Shaft

作　　者：林玉池[1] 刘治军[1] 吴敬国[1] 

机构地区：[1]天津大学

出　　处：《中国机械工程》2000年第3期295-297,共3页China Mechanical Engineering

摘　　要：以轴直齿类零件为例 ,提出一种快速、能同时测量轴向尺寸和径向尺寸的非接触、多参数综合测量方法。它利用基于光学三角法的激光位移传感器获得轴类零件的径向尺寸 ,利用半导体激光器与光电二极管组成的扫描式发讯传感器和光栅传感器的组合获得轴向尺寸。探讨了该系统的检测性能 。A quick integrative non-contact method is proposed for measuring diametric size and axial size of shaft work-pieces simultaneously. It uses a macro laser sensor based on optical-electronic triangulation method to get diametric size, and uses grating linear transducer and scanning sensor composed of laser diode and photo-diode to get axial size of the work-piece to be measured. The performances of the whole detecting system and its practical results are also presented in this paper.

关 键 词：综合检测 非接触测量 传感器 PSD 轴类零件 

分 类 号：TG806[金属学及工艺—公差测量技术]