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Moisturizing and printing control method, device and facility for sprayer, and storage medium

A printing control and inkjet printing technology, which is applied in the fields of devices, equipment and storage media, and printhead moisturizing printing control methods, can solve problems such as clogging and easy drying of nozzles, and achieve the effect of saving printing costs and avoiding low printing efficiency.

Active Publication Date: 2020-01-31
SENDA SHENZHEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide nozzle moisturizing printing control methods, devices, equipment and storage media to solve the problem in the prior art that some nozzles are prone to drying and clogging when printing an image for a long time

Method used

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  • Moisturizing and printing control method, device and facility for sprayer, and storage medium
  • Moisturizing and printing control method, device and facility for sprayer, and storage medium

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Embodiment Construction

[0049] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0050]It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and d...

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Abstract

The invention discloses a moisturizing and printing control method, device and facility for a sprayer, and a storage medium. The moisturizing and printing control method for the sprayer comprises thesteps that the number of times of printing coverage of a to-be-printed image in unit area is acquired and is recorded as a first number of times of printing coverage; the number of times of printing coverage of a striped image in unit area is acquired according to the first number of times of printing coverage and is recorded as a second number of times of printing coverage; striped image data aregenerated according to the second number of times of printing coverage; to-be-printed image data corresponding to the to-be-printed image are acquired; the striped image data and the to-be-printed image data are combined to form ink-jet printing data according to the first number of times of printing coverage and the second number of times of printing coverage; and ink-jet printing is carried outaccording to the ink-jet printing data. By the adoption of the moisturizing and printing control method, device and facility for the sprayer, and the storage medium, the problem that a nozzle does not discharge ink for a long time and consequentially, becomes dry or is blocked is solved; the problems of low printing efficiency and ink waste caused by excessive printing of striped images are solved, and the printing cost is reduced.

Description

technical field [0001] The present invention relates to the technical field of inkjet printing, in particular to a control method, device, equipment and storage medium for nozzle moisturizing printing. Background technique [0002] Inkjet printing technology refers to the technology of spraying ink droplets onto the printing medium through the nozzles on the nozzle to obtain images or texts, mainly including reciprocating scanning printing, one-time scanning printing, multi-nozzle side-by-side scanning printing, etc., reciprocating scanning printing Also known as multi-pass scanning printing, multi-pass scanning printing means that each unit of the image to be printed needs to be interpolated multiple times before printing can be completed. Each unit is composed of multiple pixels, such as 2pass scanning printing. A unit is composed of 2 pixels, and for 3pass scanning printing, each unit is composed of 3 pixels; one-time scanning printing is also called single-pass scanning ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/165B41J2/21
CPCB41J2/165B41J2/2103B41J2/2132B41J2/16502
Inventor 苏树波黄中琨陈艳
Owner SENDA SHENZHEN TECH CO LTD
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