METHOD OF CONTACTLESS OPTICAL MEASUREMENT OF PARAMETERS OF VIBRATION OF MECHANISMS, STRUCTURES AND BIOLOGICAL OBJECTS Russian patent published in 2015 - IPC G01H9/00

Abstract RU 2546714 C2

FIELD: measurement equipment.

SUBSTANCE: invention relates to measurement equipment, namely to optical methods of measurement of object vibration parameters. A video image signal of the investigated object is generated with the help of a video camera, then they digitise the specified signal with the help of an analogue-digital converter, the digitised video image is processed with the help of a PC, information is produced on absolute parameters of vibration of the points of the investigated object on a video image.

EFFECT: increased efficiency of vibration diagnostics, expanded area of its application and increased accuracy of vibration parameters measurement.

3 cl, 1 dwg

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RU 2 546 714 C2

Authors

Konobeevskij Maksim Anatol'Evich

Dates

2015-04-10—Published

2011-08-04—Filed