Device and method for detecting machine vibrations

The invention relates to a device for detecting vibrations on a machine (12) with at least one machine element (11) which rotates around one axis of rotation, with one measurement head (1) for detachable coupling to at least one measuring point (13, 61, 62, 63) of the machine, with a sensor arrangem...

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Bibliographic Details
Main Authors KRACH, KARL, BUSCH, DIETER, KUCHLER, ALEXANDER
Format Patent
LanguageEnglish
French
German
Published 20.02.2013
Subjects
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES
MEASURING
PHYSICS
TESTING
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Summary:The invention relates to a device for detecting vibrations on a machine (12) with at least one machine element (11) which rotates around one axis of rotation, with one measurement head (1) for detachable coupling to at least one measuring point (13, 61, 62, 63) of the machine, with a sensor arrangement (2) for measuring vibrations in at least one sensor measurement direction which is stationary with respect to the measurement head, and an arrangement (42, 43, 44, 45) for detecting the current three-dimensional orientation of the sensor measurement direction, with at least one gyroscope (42, 43, 44), and an arrangement (46) for assignment of vibration measurement and the corresponding orientation of the sensor measurement direction during the respective vibration measurement.
Bibliography:Application Number: EP20120179864