宇航计测技术

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激光标线仪校准方法研究

霍晓飞1;王建敏1;梁雅军1   

  1. 1、北京航天计量测试技术研究所,北京 100076
  • 出版日期:2013-12-15 发布日期:2013-12-15
  • 作者简介:霍晓飞(1986-),男,硕士,工程师,主要研究方向:几何量计量测试技术。

Research on Calibration Method of the Cross Line Laser

HUO Xiao-fei1;WANG Jian-min1;LIANG Ya-jun1   

  1. 1、Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing 100076
  • Online:2013-12-15 Published:2013-12-15

摘要: 激光标线仪可以输出相互垂直的水平激光线和铅垂激光线,被广泛应用于建筑工程和装修装饰施工中,然而仪器的误差会直接影响工程质量。通过对输出激光线水平度、倾斜度和直线度等多项误差来源进行理论分析,研究并设计了针对各项误差的校准方法。

关键词: 激光标线仪, 测量误差, 校准方法

Abstract: Horizontal lines and plumb lines which are upright to each other can been emitted from cross line laser. It has been widely used as the benchmark in the construction of building and fitment. Quality of construction can be directly affected by the errors of cross line laser. According to its basic principle, three errors were analyzed about their form reasons and expressions. The methods of calibrating these errors were designed and carried into execution.

Key words: Cross line laser, Measurement errors, Calibration method