新型陀螺经纬仪用光电转角检测装置的设计与实现

Design and Implement of Opto-electronic Rotating Angle Detector for a New Gyrotheodolite

介绍了基于精密线阵CCD传感器的光电转角检测装置的工作原理、设计方法、软硬件构成及对数据处理的分析,并介绍了系统在宽温工作条件下对温漂的数字校正技术。

A new kind of opto-electronic rotating angle detector based on precision CCD linear image sensors shown. Its principle, design method, software and hardware structure are explained. The data processing technology is analyzed. The digital correction method to reduce temperature drift within full-temperature is introduced.