How to calibrate a binocular orthoptic Olympus microscope
Binocular orthoptic Olympus microscopes are mainly used to magnify images of tiny objects. It is generally used in the observation of biology, medicine, microscopic particles and so on. This binocular orthoptic metallurgical microscope has a magnification of 40X-500X.Its structure is mainly divided into three parts: mechanical part, illumination part and optical part.
Olympus microscope structure adjustment:
1,Using the movement of the micro-micro-motion carrier stage, with the full eyepiece of the crosshair line, for length measurement.
2, the use of rotating the carrier stage and the lower end of the eyepiece of the vernier differential angle disc, with all the eyepiece of the address of the word coordinate line, for angle measurement, so that the angle to be measured at one end of the crosshairs and coincide with, and then let the other end of the also coincide.
3, the use of standard testing thread pitch, pitch diameter, external diameter, tooth angle and tooth shape and other dimensions or shape.
4,Check the grain condition of metallographic surface.
5,Inspect the condition of workpiece processing surface.
6, test the size or profile of the tiny workpiece is consistent with the standard film
Common troubleshooting:
1,Self-sliding mirror tube
2, mask positioning failure
3, the objective lens converter rotation difficulties or positioning failure
4, eyepiece, objective lens is contaminated or mouldy
5, the mirror frame, mirror hip tilt can not be fixed
