利用激光测距实现车身曲面快速测量研究  

A Fast Method by Using Laser to the Curved Surface Measurement of the Vehicle Bodies

作　　者：刘常俊[1] 黄平云[1] 

机构地区：[1]长安大学,西安710064

出　　处：《客车技术与研究》2001年第5期16-18,共3页Bus & Coach Technology and Research

摘　　要：根据光学测量三角原理提出一种利用激光和 CCD光电子技术非接触车身曲面快速测量的方法。此法的测量精度可达 0 .0 4 mm左右 。According to the trigonometrical principle of survey,the paper presents a fast measurement for curved surface of automobile bodies by applying laser and CCD technique without touching the automobile bodies With this method, the accuracy to be obtained can reach 0 04 millimeter,and the measurement can be accomplished in dynamic state

关 键 词：激光 CCD 自动测量 车身曲面 汽车 非接触式测量 

分 类 号：U463.82[机械工程—车辆工程]