Printing method, device and apparatus for decimal-multiple ink quantity output and storage medium

A technology of decimal multiples and ink volume, applied to printing devices, printing, typewriters, etc., to achieve the effect of simple printing process, small adjustment, and improved printing effect

Active Publication Date: 2021-09-28
SHENZHEN HOSONSOFT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a printing method, device, equipment and storage medium for outputting fractional multiples of ink to solve the technical problem that the existing inkjet printing method cannot conveniently and accurately output doubled ink volume with decimal multiples

Method used

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  • Printing method, device and apparatus for decimal-multiple ink quantity output and storage medium
  • Printing method, device and apparatus for decimal-multiple ink quantity output and storage medium
  • Printing method, device and apparatus for decimal-multiple ink quantity output and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0069] The inkjet nozzle of the printing device is composed of a plurality of nozzles arranged vertically in one or more rows, which determines that the inkjet nozzle has a fixed resolution, that is, an inherent resolution. For example, the resolution of a certain nozzle is 300DPI, etc., that is, there are 300 nozzles per inch.

[0070] like figure 1 As shown, the printing of high-resolution images can be completed by printing back and forth multiple times through the inkjet nozzle. For example, if a nozzle with a resolution of 300DPI is used to print an image with a resolution of 600DPI, the nozzle needs to perform two scans and print twice to completely print the image data. like figure 1 As shown, the triangle and the circle represent an ink dot ejected by the nozzle. The nozzle can print through one scan, and print out the image formed by the dots represented by the circles in the figure, and the resolution of the pattern is 300DPI. On this basis, the nozzle can print ...

Embodiment 2

[0110] This embodiment introduces a specific way to realize the fractional multiple of the ink volume a for double ink volume printing.

[0111] In the present embodiment, in the S5: control the print head to perform N relatively stationary along the sub-scanning direction 2 scanning and printing, and make the ink output of each ink in the second group of inks equal to N in the basic ink volume 2 = 1 in:

[0112] Control the print head to perform one scan printing while keeping the sub-scanning direction position of the previous scan printing unchanged, and the ink volume of the scan printing is the basic ink volume.

[0113]In this embodiment, after the printer finishes printing with an integer multiple of the ink volume in Embodiment 1, the nozzle remains stationary in the sub-scanning direction, that is, does not "feed paper", and only moves in the main scanning direction for one scan printing. In this scan printing, the first group of ink does not emit ink, the second gr...

Embodiment 3

[0121] The S4 of this embodiment: according to the first number of scans N 1 N to control the print head to step along the sub-scanning direction 1 Scanning and printing, so that the ink output of each ink in the first group of inks is N times the basic ink amount, and the ink output of each ink in the second group of inks is N times of the ink output of each ink in the first group of inks The b-fold includes the following steps:

[0122] S041: Control the print head to perform a scan print, the first group of ink and the second group of ink are both ink, the ink output of each ink in the first group of ink and the ink output of each ink in the second group of ink is Basic ink volume;

[0123] S042: Control the nozzle to move the first preset distance along the sub-scanning direction

[0124] S043: Control the print head to perform a scanning print, the first group of ink does not emit ink, the second group of ink emits ink, and the ink output of each ink in the second grou...

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PUM

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Abstract

The invention discloses a printing method, device and apparatus for decimal-multiple ink quantity output and a storage medium, and relates to the technical field of ink-jet printing. The printing method for decimal-multiple ink quantity output comprises the steps of acquiring an initial number of scanning times N, an integral-multiple ink quantity b and a decimal-multiple ink quantity a; judging whether the equation a*N=1 is satisfied or not; if yes, determining a first number of scanning times N1; controlling a printing jet to perform N1 times of scanning printing; and controlling the printing jet to perform N2 times of scanning printing. The printing device comprises an acquisition module, a judgment module, a determination module for the first number of scanning times, a stepping printing module and a resident printing module. The printing apparatus comprises a processor, a memory and computer program instructions stored in the memory. The computer program instructions are stored in the storage medium. According to the printing method, device and apparatus for decimal-multiple ink quantity output and the medium, the technical problem that a doubled ink quantity with a decimal multiple cannot be conveniently and accurately output through an existing printing method can be solved.

Description

technical field [0001] The invention relates to the technical field of inkjet printing, in particular to a printing method, device, equipment and storage medium for outputting fractional times of ink volume. Background technique [0002] The printer outputs image data by installing a digital inkjet nozzle. The digital inkjet nozzle is composed of multiple nozzles arranged vertically in one or more rows, which determines the inherent resolution of the inkjet nozzle. In order to improve the resolution of the printed image without changing the inherent resolution of the inkjet nozzle, the method of printing back and forth through the inkjet nozzle for many times is mostly used at present. For example, a nozzle with a resolution of 300DPI in the longitudinal direction can print an image with a resolution of 600 through two printings. [0003] In some application scenarios, it is only necessary to increase the ink output of a certain ink several times independently, that is, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J3/44B41J29/38
CPCB41J2/01B41J3/445B41J29/38
Inventor 陈艳苏树波黄中琨
Owner SHENZHEN HOSONSOFT CO LTD
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