Image forming apparatus and computer-readable recording medium

Image forming apparatus and computer-readable recording medium

  • CN 108,073,054 A
  • Filed: 11/09/2017
  • Published: 05/25/2018
  • Est. Priority Date: 11/15/2016
  • Status: Active Application
First Claim
Patent Images

1. a kind of image forming apparatus, possesses:

  • Photoreceptor;

    Charged roller, for making the photoreceptor charged;

    Test section, for by applying a voltage to the charged roller, detecting and being flowed in the photoreceptor or the charged rollerThe value for the electric current crossed;

    Acquisition unit, for obtaining the environment value for representing the ambient condition in described image forming apparatus;

    AndControl device, according to when being converged in the environment value more than the state predetermined hold-time of preset range by the detectionThe value for the electric current that portion detects, thus it is speculated that the film thickness of the photoreceptor.

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