红外与激光工程, 2018, 47 (8): 0818002, 网络出版: 2018-08-29  

基于串联机械臂的稀疏孔径望远镜装调

Alignment for sparse aperture telescope with serial robot arm
作者单位
1 中国科学院长春光学精密机械与物理研究所, 吉林 长春 130033
2 中国科学院大学, 北京 100049
摘要
为了更好地对稀疏孔径大口径望远镜进行装调, 利用旋量理论对串联机械臂在系统装调中的应用进行了研究。首先, 利用旋量理论分析了串联机械臂进行稀疏孔径望远镜装调的基本原理。其次, 结合旋量理论与基本的几何关系分析了稀疏孔径望远镜装调原理, 并对子孔径测量过程进行了误差分析。之后, 对串联机械臂携带点光源显微镜(PSM)进行装调的可行性进行了分析与实验, 证明了处于串联机械臂携带状态的点光源显微镜与位于实验室环境下像点稳定性相近。最后, 分析了串联机械臂结合点光源显微镜在大口径稀疏孔径望远镜装调检测中的应用。
Abstract
In order to align large sparse aperture telescope, the application of screw theory for assembling by the serial robot arm was investigated. Firstly, the basic principle of the serial robot arm alignment for large sparse aperture telescope was analyzed by screw theory. Secondly, based on the screw theory and geometric relation, the principle of the sparse aperture telescope assembling was analyzed and the error analysis was carried out. After that, the feasibility of the installation of point source microscope(PSM) on serial robot arm was analyzed and tested. It was proved that PSM on robot arm was similar to the case in laboratory environment for image stability. In the end, the application of serial robot arm combined with PSM in the large sparse aperture telescope alignment was analyzed.

安其昌, 张景旭, 杨飞, 赵宏超. 基于串联机械臂的稀疏孔径望远镜装调[J]. 红外与激光工程, 2018, 47(8): 0818002. An Qichang, Zhang Jingxu, Yang Fei, Zhao Hongchao. Alignment for sparse aperture telescope with serial robot arm[J]. Infrared and Laser Engineering, 2018, 47(8): 0818002.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!