This paper introduces four methods for measuring the circular radius on the universal toolmaker'smicroscope and its application, also provides the computative formulations.
本文介绍在万工显上测量圆弧半径的四种方法及其应用范围,并给出了计算公式。
2
The auto-reading of the Spiral-Reading Microscope of Universal ToolMaker'sMicroscope is actualized through the above two parts work with holding the high degree accuracy and high speed.