What does autocollimator mean?
Definitions for autocollimator
au·to·col·li·ma·tor
This dictionary definitions page includes all the possible meanings, example usage and translations of the word autocollimator.
Wiktionary
autocollimatornoun
A device that uses a plane mirror to align or collimate optical devices
Wikidata
Autocollimator
An autocollimator is an optical instrument for non-contact measurement of angles. They are typically used to align components and measure deflections in optical or mechanical systems. An autocollimator works by projecting an image onto a target mirror, and measuring the deflection of the returned image against a scale, either visually or by means of an electronic detector. A visual autocollimator can measure angles as small as 0.5 arcsecond, while an electronic autocollimator can be up to 100 times more accurate. Visual autocollimators are often used for lining up laser rod ends and checking the face parallelism of optical windows and wedges. Electronic and digital autocollimators are used as angle measurement standards, for monitoring angular movement over long periods of time and for checking angular position repeatability in mechanical systems. Servo autocollimators are specialized compact forms of electronic autocollimators that are used in high speed servo-feedback loops for stable platform applications. An electronic autocollimator will typically be calibrated to read the actual mirror angle.
Numerology
Chaldean Numerology
The numerical value of autocollimator in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of autocollimator in Pythagorean Numerology is: 4
Translations for autocollimator
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"autocollimator." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/autocollimator>.
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