DEVICE FOR MEASURING DEFORMATION OF FUR

FIELD: light industry. ^ SUBSTANCE: device comprises metallic base for mounting the specimens of fur, platform mounted on the top section of the specimen to be tested, member for applying deformation made of two changeable permanent magnets secured to the top plane of the platform and power coil con...

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Bibliographische Detailangaben
Hauptverfasser:	VASILENKO ELENA NIKOLAEVNA, BELOKUROV VLADISLAV NIKOLAEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: light industry. ^ SUBSTANCE: device comprises metallic base for mounting the specimens of fur, platform mounted on the top section of the specimen to be tested, member for applying deformation made of two changeable permanent magnets secured to the top plane of the platform and power coil connected with the generator of the standard signals for permitting the change of signal frequency, member for recording deformation made of a laser emitter whose light beam is overlapped by means of the magnet, and photodetector that is connected with the digital AC voltmeter. ^ EFFECT: enhanced precision and reliability. ^ 2 dwg, 1 tbl