Optical Comparator

Description :-
Optical comparators are instruments that cast a magnified image of a part on a screen for comparing with a standard profile or scale. These are non contact devices/instruments that function by producing large or magnified images of gear parts and components. These instruments also display the image on a glass screen with the help of an illumination source, including lenses and mirrors with the sole objective of making 2-D measurements. They are popularly used to measure, gage, test, inspect gear parts for compliance with certain standards and meeting specifications.
Application :
Some of the popular applications of optical comparator are:

• Research & Development laboratories
• Industrial Machinery
• Medical Applications
• Metrological Analysis