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ABNORMALITY DIAGNOSTIC SYSTEM AND INDUSTRIAL MACHINERY

  • US 20130218522A1
  • Filed: 10/20/2011
  • Published: 08/22/2013
  • Est. Priority Date: 10/28/2010
  • Status: Active Grant
First Claim
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1. An abnormality diagnostic system that diagnoses a condition of a machine or equipment based upon time series data generated by a sensor attached to the machine or the equipment, comprising:

  • a first diagnostic device built in a computer on the machine side; and

    a second diagnostic device built in a server that communicates with the first diagnostic device, wherein;

    the first diagnostic device diagnoses the time series data generated by the sensor, acquires a first diagnostic result, extracts times series data related to the first diagnostic result according to the first diagnostic result, and outputs the time series data related to the first diagnostic result together with the first diagnostic result; and

    the second diagnostic device receives the first diagnostic result and the time series data related to the first diagnostic result from the first diagnostic device, diagnoses the time series data, acquires a second diagnostic result, and outputs the second diagnostic result together with the first diagnostic result.

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