摘要
介绍一种针对激光准直测量系统的校准方法。在50 m超长平台的基础上,设计一套校准装置,其中包括二维校准台、剪式升降台、接收靶夹具等。通过对接收靶示值误差的测量,实现激光准直测量系统的校准。通过实验比对,证实方法的有效性。
In this paper, a calibration method for laser alignment measurement system is introduced. Based on 50m ultra-long platform, a set of calibration device is proposed, including 2-D calibration table, scissor lift table, receiving target fixture and so on. By measuring the indication error of receiving target, laser alignment measurement system is calibrated. After the experimental comparison results are analyzed, the effectiveness of the proposed method is confirmed.
出处
《上海计量测试》
2013年第3期24-26,共3页
Shanghai Measurement and Testing
关键词
激光准直
接收靶
二维校准台
laser alignment
receiving target： 2-D calibration table
