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Issue detection in a digital printer

  • US 8,870,329 B2
  • Filed: 01/31/2012
  • Issued: 10/28/2014
  • Est. Priority Date: 01/31/2012
  • Status: Active Grant
First Claim
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1. A method for detecting an issue in a digital printer, comprising:

  • sending optical element position commands to move an optical element to compensate for inconsistent movements of a photoconductor surface, said optical element positioned to direct a laser beam towards said photoconductor surface;

    creating a record of said optical element position commands; and

    comprising analyzing said record to detect an issue;

    wherein analyzing said record to detect an issue is performed in real time.

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