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Inkjet printing method, apparatus, electronic device, and computer-readable storage medium

A technology of inkjet printing and printing position, which is applied in the field of electronic equipment and computer-readable storage media, devices, and inkjet printing methods, and can solve problems such as inconsistency in size, inability to print images to be printed, printing position deviation, etc., and achieve reduction Printing error, limit of reducing resolution, effect of reducing printing error

Active Publication Date: 2022-07-05
北京博示电子科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of inkjet printing of the target object according to the image to be printed, when using a grating ruler to measure the moving distance of the nozzle relative to the target object, the existing technology requires that the pixel pitch on the image to be printed must be an integer of the grating ruler unit scale times, this will make it impossible to print the image to be printed with any resolution using the method in the prior art
If the image to be printed is not an integral multiple of the scale of the grating ruler unit, when the content on the image to be printed is printed on the target object, the printing position of the target image printed on the target object will deviate, which will make the target image on the target object The size of the printed target image is inconsistent with the size of the image to be printed

Method used

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  • Inkjet printing method, apparatus, electronic device, and computer-readable storage medium
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  • Inkjet printing method, apparatus, electronic device, and computer-readable storage medium

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Embodiment 1

[0049] In order to facilitate the understanding of this embodiment, an inkjet printing method disclosed in the embodiment of this application is first introduced in detail. The executive body in this application can be a board control system, figure 1 A flow chart of an inkjet printing method provided by an embodiment of the present application is shown, such as figure 1 shown, including the following steps:

[0050] S1: Calculate the ratio of the pixel pitch on the image to be printed to the unit scale of the grating ruler to obtain a first value and a second value; wherein the first value is the integer part of the ratio, and the second value is the fractional part of the ratio.

[0051] The to-be-printed image refers to the original image, that is, the function of the to-be-printed image is to print the content of the to-be-printed image onto the target object during inkjet printing. Wherein, the content in the image to be printed includes one or more of characters, graph...

Embodiment 2

[0082] Based on the same technical concept, the embodiments of the present application also provide an inkjet printing device, Figure 4 A schematic structural diagram of an inkjet printing device provided by an embodiment of the present application is shown, such as Figure 4 As shown, the device includes:

[0083] The calculation module 401 is used to calculate the ratio of the pixel pitch on the image to be printed to the unit scale of the grating ruler to obtain a first numerical value and a second numerical value; wherein, the first numerical value is the integer part of the ratio, and the second numerical value is The value is the fractional part of the ratio;

[0084] The acquiring module 402 is configured to acquire the first accumulated value corresponding to the last inkjet printing performed by the nozzle on the first printing position on the target object if the current inkjet printing is not the first inkjet printing;

[0085] The first printing module 403 is co...

Embodiment 3

[0098] Based on the same technical concept, the embodiments of the present application also provide an electronic device, Figure 5 A schematic structural diagram of an electronic device provided by an embodiment of the present application is shown, such as Figure 5 As shown, the electronic device 500 includes: a processor 501, a memory 502 and a bus 503, the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor 501 and the memory 502 communicate through the bus 503 , the processor 501 executes machine-readable instructions to perform the method steps described in the first embodiment.

[0099] Refer to the description of Embodiment 1 for the specific execution method steps and principles, which will not be described in detail here.

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Abstract

The present application provides an inkjet printing method, device, electronic device, and computer-readable storage medium, wherein the method includes: calculating the ratio of the pixel pitch on the to-be-printed image to the unit scale of the grating ruler, and obtaining the first numerical value and the first numerical value and the first numerical value and the first numerical value Two numerical values; obtain the first accumulated value corresponding to the last inkjet printing of the first printing position on the target object by the nozzle; when the first accumulated value is not less than the unit scale, when the third numerical signal is received, use The nozzle performs this inkjet printing on the second printing position on the target object; and superimposes the second value on the basis of the first accumulated value and subtracts the unit scale to obtain the second accumulated value corresponding to this inkjet printing, The second cumulative value is used as the new first cumulative value; the difference between the third value and the second value is 1. With the method of the present application, when the pixel pitch on the image to be printed is not an integer multiple of the unit scale of the grating ruler, it is helpful to reduce the printing error of the target image.

Description

technical field [0001] The present application relates to the field of printing technology, and in particular, to an inkjet printing method, apparatus, electronic device, and computer-readable storage medium. Background technique [0002] When using the nozzle on the inkjet printer to print the target object, it needs to be realized by the relative movement between the nozzle and the target object. For example, during the inkjet printing, the first position of the nozzle on the target object After printing, you need to move to the second position to continue inkjet printing. [0003] In the process of inkjet printing on the target object according to the image to be printed, when using a grating ruler to measure the moving distance of the nozzle relative to the target object, the prior art requires that the pixel pitch on the image to be printed must be an integer of the unit scale of the grating ruler times, which makes it impossible to print images to be printed at any re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/12B41J2/01B41J29/393
CPCG06F3/1208G06F3/1242G06F3/1253B41J29/393B41J2/01
Inventor 喻荣易茂婷程亮
Owner 北京博示电子科技有限责任公司
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