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CALIBRATION METHOD/SYSTEM AND VERIFICATION METHOD FOR DIGITAL TORQUE TOOLS

  • US 20120143552A1
  • Filed: 03/03/2011
  • Published: 06/07/2012
  • Est. Priority Date: 12/01/2010
  • Status: Active Grant
First Claim
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1. A calibration method for digital toque tools, comprising the steps of:

  • (a) transmitting a data containing usage records of a digital torque tool at a client end to a remote calibration platform;

    (b) comparing the data of usage records with statistic data stored in the calibration platform so as to obtain a data relating to average degree of fatigue;

    (c) performing a calculation based upon the data of usage record and the data of average degree of fatigue so as to obtain a calibration data; and

    (d) transmitting the calibration data to the client end while allowing the calibration data to overwrite the corresponding original torque data of the digital torque tool.

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