Title:
IMAGE FORMATION APPARATUS
Document Type and Number:
Japanese Patent JP2023077875
Kind Code:
A
Abstract:
To provide an image formation apparatus which stabilizes the image quality of an output object even when an image is output from a plurality of image formation apparatuses by one printing job.SOLUTION: An image formation apparatus 100 comprises: an image formation engine 101 which forms an image on a sheet; a sensor 200; and a printer control unit 300 which controls the operation of the image formation engine 101. The printer control unit 300 comprises: a prediction density calculation part 307 which has an image density prediction model for calculating the prediction image density on the basis of the detection result by the sensor 200; and a prediction model correction part 350 which corrects the image density prediction model. The printer control unit 300 updates the image density prediction model in the prediction density calculation part 307 according to the image density prediction model of the other image formation apparatus when performing printing processing in a dispersed manner with the other image formation apparatus on the basis of one printing job.SELECTED DRAWING: Figure 3
Inventors:
OTSUKA MASAHIRO
TAKADA SHUNICHI
TAKADA SHUNICHI
Application Number:
JP2021191362A
Publication Date:
June 06, 2023
Filing Date:
November 25, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
B41J29/393; B41J29/38; G03G21/00; G06F3/12
Attorney, Agent or Firm:
Seigo Suzuki