DEVICE FOR CHECK OF PLANENESS AND LEVELLING

measurement technology; construction and mechanical engineering. SUBSTANCE: device has housing where the following components are arranged in succession: laser radiator, optical laser beam forming system, truncated cone with side mirror surface whose vertical axis is matched with laser beam axis; tr...

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Bibliographische Detailangaben
Hauptverfasser:	NAUMENKO G.A, GUBELADZE A.R, PIMSHIN JU.I, LITVINOVA L.F, DEMIDENKO A.S
Format:	Patent
Sprache:	eng
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:	measurement technology; construction and mechanical engineering. SUBSTANCE: device has housing where the following components are arranged in succession: laser radiator, optical laser beam forming system, truncated cone with side mirror surface whose vertical axis is matched with laser beam axis; truncated cone is mounted in housing by base directed towards laser radiation source. Mounted in housing for radial and reciprocating motion relative to vertical axis of truncated cone is right- angle prism whose reflecting surfaces are directed to said cone; one of reflecting surfaces is located above vertical axis of truncated cone and second surface is located above side mirror surface. EFFECT: extended range of operation; enhanced accuracy of measurements. 2 dwg