Method measuring axial force of bolt
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United States of America Patent
Stats
-
Jul 16, 2019
Grant Date -
Nov 15, 2018
app pub date -
Jan 12, 2018
filing date -
May 15, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of measuring an axial force of a bolt may include fastening a joint using a fastener, receiving a vibration signal by a detector, transforming the received vibration signal into frequency domain data having a plurality of frames, analyzing the signal transformed into the frequency domain data, and predicting an axial force and indicating a predictive value thereof.
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International Classification(s)
- 2018 Application Filing Year
- B25B Class
- 867 Applications Filed
- 621 Patents Issued To-Date
- 71.63 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B25B Class
- 0 % this patent is cited more than
- 6 Age
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