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Pattern forming apparatus and adjustment controlling means

An image and calibration technology, applied in image communication, electrical recording technology using charge graphics, equipment using electrical recording technology using charge graphics, etc., can solve problems such as uncontrollable calibration execution time, unresolved issues, etc., to achieve high-efficiency image Effects of formation processing, efficient image processing

Inactive Publication Date: 2009-10-07
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] However, in the calibration control methods proposed so far as described above, although it is possible to control the execution timing of the calibration in accordance with the characteristics of each image to be output, it cannot be controlled when multiple calibrations compete with each other. Execution time of each calibration
[0011] Therefore, when the same type of calibration competes with each other at the same time, the same type of calibration is repeated or repeated, and the conventional problem has not been solved.

Method used

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  • Pattern forming apparatus and adjustment controlling means
  • Pattern forming apparatus and adjustment controlling means
  • Pattern forming apparatus and adjustment controlling means

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Embodiment Construction

[0028] Compare below Figure 1 ~ Figure 3 , preferred embodiments of the image forming apparatus of the present invention will be described.

[0029] Here, the image forming apparatus of the present embodiment described below is realized by a program (image processing program, software) commanding processing, mechanisms, and functions executed by a computer. The program sends instructions to each component of the computer to execute predetermined processing and functions as shown below. That is, each processing and mechanism in the image forming apparatus of the present embodiment is realized by a specific mechanism composed of a program and a computer in cooperation.

[0030] In addition, all or part of the program is provided by, for example, a magnetic disk, an optical disk, a semiconductor memory, or any other computer-readable storage medium, and the program read from the storage medium is installed and executed in a computer. In addition, the program can also be direct...

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Abstract

The image forming apparatus in the present invention has: a calibration execution management unit (131) that controls the execution of calibration according to a given calibration request; and a calibration execution that executes various calibrations based on an order from the calibration execution management unit (131). part (132); and the calibration record management part (133) that saves the end time and type of the calibration performed, when a calibration is being performed and a request for another calibration of the same type as the calibration is generated, it will not Perform this other calibration. Therefore, in the image forming apparatus, image processing can be performed more efficiently by performing predetermined contention control at the time of execution of the calibration.

Description

technical field [0001] The present invention relates to an image forming apparatus having a plurality of calibration functions, and more specifically, relates to an image forming apparatus that efficiently performs image processing by performing predetermined contention control when performing calibration. Background technique [0002] Conventionally, in an image forming apparatus represented by a color printer, etc., the electrical or mechanical state of the image forming output may change due to changes in the environment in which the apparatus is placed, deterioration and consumption of parts, etc. Even when the same image is output, the color and density of the output images before and after it are also different. [0003] Therefore, an image forming apparatus such as a color printer has a color correction function called calibration that controls the color change and density drop of an output image, so that the output image maintains a constant image quality. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/00H04N1/40H04N1/46
Inventor 竹内直树
Owner KYOCERA DOCUMENT SOLUTIONS INC