PHOTOELECTRIC AUTOMATIC COLLIMATOR Russian patent published in 2008 - IPC G02B27/30 G02B21/22 

Abstract RU 2319990 C1

FIELD: measuring devices.

SUBSTANCE: photoelectric autocollimator can be used for measuring value and direction of angular movement of object. Photoelectric autocollimator has radiation source optically connected with mask, light splitter, objective, scanner provided with control voltage source, mark and photoreceiver. It also has registration unit, unit for measuring direction of angular movement of object, first and second units for indication of angular movement of object.

EFFECT: widened functional abilities.

5 dwg

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RU 2 319 990 C1

Authors

Efanov Vasilij Vasil'Evich

Muzhichek Sergej Mikhajlovich

Gorshenin Aleksandr Jur'Evich

Dates

2008-03-20Published

2006-06-22Filed