The three - meter checking device and hydraulic machine were developed to substitute the traditional three - legged divider plug gauge and correction by the thread rod.
设计的三表式检测装置和液压机具取代了传统的三脚规及塞片检测和人工操纵螺杆校正；
2
Based on error model, the three dimension-stop gauge was used to identify the space errors of CNC machine tools.
基于三轴数控机床的空间误差模型，使用三维步距规识别数控机床空间几何误差。
3
To obtain the pointing errors of meters on a gauge panel, a new machine vision inspection criterion for the assessment of pointing accuracy is proposed.