基本信息:
- 专利标题： 一种高精度的六自由度测量系统的精度验证方法及系统
- 专利标题（英）：Precision verification method and system for high-precision six-degree-of-freedom measurement system
- 申请号：CN201910808888.4 申请日：2019-08-29
- 公开(公告)号：CN110763141A 公开(公告)日：2020-02-07
- 发明人： 蔡娅雯 , 刘杰 , 张庆君 , 齐亚琳 , 刘久利 , 尹建凤 , 梁健 , 于松柏 , 张和芬 , 任晶晶 , 王静 , 丁健
- 申请人： 北京空间飞行器总体设计部
- 申请人地址： 北京市海淀区友谊路104号
- 专利权人： 北京空间飞行器总体设计部
- 当前专利权人： 北京空间飞行器总体设计部
- 当前专利权人地址： 北京市海淀区友谊路104号
- 代理机构： 中国航天科技专利中心
- 代理人： 王卫军
- 主分类号： G01B11/02
- IPC分类号： G01B11/02 ; G01B11/26
The invention discloses a precision verification method and system for a high-precision six-degree-of-freedom measurement system, and is suitable for the measurement precision verification of a long-distance high-precision six-degree-of-freedom measurement system. Aiming at a combined six-degree-of-freedom measurement system of a laser range finder and a digital camera, a high-precision laser tracker and a target system are used in the large length range of 60m are used for the calibration of laser direction and the camera step by step, and a high-reliability conversion relationship of a measurement coordinate system between the laser range finder and the digital camera is established, so as to verify the measurement precision of the high-precision long-distance six-degree-of-freedom measurement system; the submillimeter-level displacement measurement precision and the arc-second-level three-axis angle measurement precision can be synchronously verified, so the urgent requirement for precision verification of the high-precision long-distance six-degree-of-freedom measurement system is met.
公开/授权文献:
- CN110763141B 一种高精度的六自由度测量系统的精度验证方法及系统 公开/授权日：2021-09-03
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01B | 长度、厚度或类似线性尺寸的计量；角度的计量；面积的计量；不规则的表面或轮廓的计量 |
| ------G01B11/00 | 以采用光学方法为特征的计量设备 |
| --------G01B11/02 | .用于计量长度、宽度或厚度 |