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Process and system for gathering and evaluating measured data

  • US 5,237,325 A
  • Filed: 05/21/1992
  • Issued: 08/17/1993
  • Est. Priority Date: 11/21/1989
  • Status: Expired due to Fees
First Claim
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1. A method for gathering and making available for evaluation measured data comprising the steps of:

  • supplying, from a plurality of parallel and independent analog data channels and a plurality of event channels, analog data signals and event data signals representative of measured data, said event data signals having identification numbers corresponding to the event channels with which said event data signals are associated;

    generating successive sampling signals in response to event data signals from at least one event channel;

    sampling analog data signals from the analog data channels synchronously in response to each sampling signal and converting sampled analog data signals into digital data signals representing digital measured data;

    measuring a time interval between successive sampling signals;

    determining the identification number for the event channel providing the event data signal which causes generation of the sampling signal; and

    storing the time interval, the digital measured data, and the respective identification number, for each sampling operation and making availalable for evaluation the stored digital measured data.

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