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Modular data collection and analysis system

  • US 6,434,512 B1
  • Filed: 09/30/1999
  • Issued: 08/13/2002
  • Est. Priority Date: 04/02/1998
  • Status: Expired due to Term
First Claim
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1. A diagnostic/prognostics system for collecting and processing data relating to a plurality of subsystems of a dynamic system, the system comprising:

  • a plurality of sensors, each sensor gathering data and generating a data signal indicative of the health of a corresponding one of the subsystems;

    a plurality of subsystem modules each electrically coupled to at least one corresponding sensor for generating a subsystem health signal in response to corresponding ones of the data signals, wherein one of the subsystem modules determines the lubrication health of the lubrication of the corresponding subsystem; and

    a master diagnostics module electrically coupled to said subsystem modules, said master diagnostics module generating a system health signal in response to the subsystem health signals.

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