GONIOMETER

FIELD: measurement technology, determination of plane angles of polygonal prisms, refractive indices of optical materials and calibration of various angle converters. SUBSTANCE: goniometer includes rotary platform, drive ensuring its uniform rotation and angle-data transmitter linked to rotary platf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BURNASHEV M.N, GONCHAROV N.V, PAVLOV P.A, FILATOV JU.V, LUK'JANOV D.P
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	FIELD: measurement technology, determination of plane angles of polygonal prisms, refractive indices of optical materials and calibration of various angle converters. SUBSTANCE: goniometer includes rotary platform, drive ensuring its uniform rotation and angle-data transmitter linked to rotary platform. Device for processing and display of information comes in the form of pulse generator, counting unit comprising number of counters, calculator and display. Null detector is mounted on immobile base for optical coupling with tested article put on rotary platform. EFFECT: enhanced measurement accuracy, reduced cost of goniometer. 2 cl, 2 dwg