|
15J measuring microscope is an optical measuring instruments of its simple structure, easy operation, wide application, mainly for the following: 1. Cartesian coordinates in the determination of the length, such as determination of pitch, the base surface distance from the groove, groove width, keyway width, slit width, through hole circle diameter and so on. 2. Turn the dial angle measurement, such as dial, model, gauge, drilling template and the geometry of complex parts for angle measurement. 3. For observation microscope to compare the surface finish inspection, identification of metallurgical industry ore specimens. Photomechanical printing test, inspection and other textile fibers
|
