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Reuse of manufacturing process design models as part of a diagnostic system

  • US 20060069541A1
  • Filed: 09/30/2004
  • Published: 03/30/2006
  • Est. Priority Date: 09/30/2004
  • Status: Active Grant
First Claim
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1. A method comprising:

  • acquiring output from a process model having elements reused from a design process;

    obtaining output information generated from an actual process; and

    determining a difference between the process model and the actual process using the output information and the output from the process model to diagnose the actual process, wherein initial input states of the actual process are used as initial inputs to the process model.

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