摘要
根据小型孔类零件结构特点,同时依据光电位置敏感器(PSD)和光三角检测原理,提出了一种内径尺寸激光非接触测量方法,并据此设计出激光探头光学测量系统,并对其测量原理进行了分析。
An inner diameter laser non-contact measuring method is presented based on the structure characteristic of small part inner diameter,which adopted optoelectronic probe sensitive device(PSD) and laser optical triangulation inspecting principle.And then,the laser probe for inner diameter measuring system is designed based them.Also,the measuring principle and the project of optical system are illuminated in detail in this article.
出处
《长春工程学院学报（自然科学版）》
2008年第1期73-76,83,共5页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
光电检测
光三角法
内径
非接触测量
optoelectronic inspecting
laser optical triangulation method
inner diameter
non-contact inspecting
