JJF（津）01-2019
激光投线仪校准规范
Calibration Specification for Laser Marker
2019-06-29 实施
2019-03-26 发布
目 录
引言……………………………………………………………………………………………………………………………………………1
1 范围….……………………………………………………………………………………………………………………………………1
2 引用文献…………………………………………………………………………………………………………………………1
3 概述……………………………………………………………………………………………………………………………………………1
4 计量特性…………………………………………………………………………………………………………………………………1
5 校准条件………..…………………………………………………………………………………………………………………………………2
5.1 环境条件…………………………………………………………………………………………………………………………….2
5.2 校准用设备及技术要求…………………………………………………………………………………………………………… 2
6 校准方法………………………………………………………………………………………………………………………………3
6.1 激光水平线的水平误差………………………………………………………………………………………………………3
6.2 激光水平线的倾斜误差………………………………………………………………………………………………………………4
6.3 测量重复性……………………………………………………………………………………………………………………………4
6.4 激光垂直线的倾斜误差…………………………………………………………………………………………4
6.5 激光垂直线间的正交误差…………………………………………………………………………………………………5
6.6 激光垂直线天顶点误差………………………………………………………………………………………………5
6.7 激光下对点误差.…………………..………………………………………………………………………………………6
6.8 自动安平补偿范围…………………………………………………………………………………………7
附录A…………………………………………………………………………………………………………………………8
附录B……………………………………………………………………………………………………………10
附录C……………………………………………………………………………………………………………………………………… 12
附录D…………………………………………………………………………………………………………………………………14