摘要
分析了目前国内外大内径的测量方法，介绍了作者研制的高精度机械测杆式大型工件内径自动测量系统，并进行了误差分析。
This paper introduces the development of large scale diameter measuring technique in the world and describes the high accurate mechanical large scale hole diameter automatic measuring system developed. The measuring error of the system is analysed also.
出处
《航空计测技术》
1995年第2期3-5,8,共4页
Aviation Metrology & Measurement Technology
关键词
大内径测量
测量
自动测量
误差分析
内径
Measuring method of large scale hole, Automatic measuring system, Error analysis
