On the basis of experiment, this paper proposes how diaphragms are used correctly with tooling microscope line equipment to improve measuringprecision.
本文以实验为基础，提出在工具显微镜类仪器中，为了提高测量精度，应如何正确使用光（门东）。
2
The industrial measuringmicroscope supports a wide range of application from industrial of optics, machines , electronics, precision measurement of geometric dimension.