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Method and device for ink-jet printing on surface of cylinder,equipment and storage medium

A printing medium and inkjet printing technology, applied in printing devices, printing, typewriters, etc., can solve problems such as error accumulation, achieve the effects of improving accuracy, ensuring printing quality, and preventing mechanical error accumulation

Active Publication Date: 2022-02-18
SHENZHEN HOSONSOFT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the embodiment of the present invention provides a method, device, equipment and storage medium for inkjet printing on the surface of a cylinder to solve the problem of cylinder printing Printing of media and technical problems of accumulative printing errors per pass

Method used

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  • Method and device for ink-jet printing on surface of cylinder,equipment and storage medium
  • Method and device for ink-jet printing on surface of cylinder,equipment and storage medium
  • Method and device for ink-jet printing on surface of cylinder,equipment and storage medium

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Embodiment 1

[0062] Such as figure 1 As shown, Embodiment 1 of the present invention discloses a method of inkjet printing on the surface of a cylinder. The nozzle performs a scanning movement along the first direction for 1 pass. After the 1-pass printing is completed, the nozzle performs a step along the second direction. Movement, start the next 1pass printing, the first direction and the second direction are perpendicular to each other; the method includes:

[0063] S1: controlling the rotation of the cylindrical printing medium along the first direction or the second direction, and obtaining a positioning signal of the rotational position of the cylindrical printing medium;

[0064] S2: According to the positioning signal, control the nozzle to perform 1-pass scanning and printing along the first direction according to the printing task, and start raster counting at the same time until the 1-pass printing is completed;

[0065] S3: After the 1pass printing is completed, control the n...

Embodiment 2

[0108] The invention provides a device for inkjet printing on the surface of a cylinder, such as Figure 7 As shown, the nozzle performs a scanning motion along the first direction for 1 pass. After the 1-pass printing is completed, the nozzle performs a stepping motion along the second direction to start the next 1-pass printing. The first direction and the second direction are mutually vertical, including:

[0109] Signal positioning module: used to control the cylindrical printing medium to rotate around the axis of the cylindrical printing medium to obtain the positioning signal of the rotational position of the cylindrical printing medium;

[0110] Printing control module: used to control the nozzle to perform 1-pass scanning and printing along the first direction according to the positioning signal, and simultaneously start raster counting until the 1-pass printing is completed;

[0111] Motion control module: used to control the nozzle to perform a stepping motion rela...

Embodiment 3

[0114] Embodiment 3 of the present invention discloses a device for inkjet printing on the surface of a cylinder, such as Figure 8 As shown, includes at least one processor, at least one memory, and computer program instructions stored in the memory.

[0115] Specifically, the above-mentioned processor may include a central processing unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured to implement one or more integrated circuits in the embodiments of the present invention.

[0116] Memory may include mass storage for data or instructions. By way of example and not limitation, the memory may include a Hard Disk Drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a Universal Serial Bus (USB) drive or two or more a combination of the above. Storage may include removable or non-removable (or fixed) media, where appropriate. The memory may be internal or external to the data processin...

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Abstract

The invention belongs to the technical field of printing equipment, solves the technical problem of error accumulation of printing of a cylinder printing medium and printing of each pass in the prior art, and provides a method and a device for ink-jet printing on the surface of a cylinder, equipment and a storage medium. The method for ink-jet printing on the surface of the cylinder comprises the steps that a cylinder printing medium is controlled to rotate in the axis direction, after a positioning signal is generated, a spray head is controlled to start printing, and meanwhile, a grating starts counting; and a positioning signal is obtained once after each 1-pass printing is completed, and then the next 1-pass printing is started until the printing is completed. The invention further provides a device for executing the method, equipment and a storage medium. According to the invention, ink-jet printing on the surface of the cylinder is realized, each pass is positioned, accumulated errors are eliminated, the printing effect is improved, and the application range is widened.

Description

technical field [0001] The invention relates to the field of printing equipment, in particular to a method, device, equipment and storage medium for inkjet printing on the surface of a cylinder. Background technique [0002] Existing inkjet printing mainly prints on flat printing media, such as paper, bricks, wood boards, and the like. The printing medium is placed on the printing platform of the printer, and then the nozzle performs inkjet printing on the printing medium to complete the printing task. [0003] Inkjet printing of in-plane printers is mainly divided into single-pass printing and reciprocating printing, in which single-pass printing means that when the nozzle moves reciprocating linearly along the printing beam, ink is only discharged in one direction, and ink is discharged in the other direction. No ink, for example: when the nozzle is far away from the initial printing position, inkjet printing is performed, and no ink is ejected during the process of retur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J3/407B41J29/38
CPCB41J2/01B41J3/4073B41J29/38B41J3/40733
Inventor 梅明龚文东刘迪顺
Owner SHENZHEN HOSONSOFT CO LTD
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