Device and method of measuring attenuation of bolt clamping force in vibration environment in real-time mode

The invention discloses a device and a method of measuring attenuation of a bolt clamping force in a vibration environment in a real-time mode. The device comprises a bolt connection piece, a pressure sensor, a torque wrench, a four-channel amplifier, a data acquisition card, a signal generator, a p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LYU HUAFENG, LIU ZHIFENG, CAI LIGANG, LI YING, QI ZEHUA, ZHANG MINGYANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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