Journal
Scientific and technical journal «Priborostroenie»
UDK681.786
Issue:11 (60)
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SYNTHESIS OF REFLECTORS FOR AUTOCOLLIMATION MEASUREMENTS WITH INCREASED OPERATIONAL DISTANCE
Annotation
Relations between parameters of the trihedron-shaped reflector for autocollimation-based measurements of rotation angle are analyzed. In comparison to flat mirror, the use of the reflector allows to increase the operational distance of autocollimation measurements. Special configuration of the trihedron with reflective edge in the form of two separated sections is considered. It is shown that application of such configuration makes the effective reflection surface more than three times as large as for existing trihedron reflectors.
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