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Method and device for generating test file of printer nozzle

A technology for testing files and printers, applied in the direction of digital output to printing units, instruments, calculations, etc., can solve the problems of programming personnel difficulties, high labor costs and time costs, and achieve the effect of saving labor costs and reducing design difficulty

Active Publication Date: 2021-08-31
深圳汉弘数字印刷集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the pattern of the test page is relatively complex, programming is very difficult for programmers, and the cost of manpower and time is relatively high.

Method used

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  • Method and device for generating test file of printer nozzle
  • Method and device for generating test file of printer nozzle
  • Method and device for generating test file of printer nozzle

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Embodiment Construction

[0021] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0022] see figure 1 , figure 1 It is a schematic flowchart of a method for generating a print head test file provided by an embodiment of the present invention. This method is applicable to all digital printing equipment using nozzles. The printer nozzle test file generation method includes:

[0023] S101. According to the arrangement mode of the nozzle holes of the printer nozzle, draw a vector diagram including each print test area on the printer nozzle test page, and each print test area is arranged in a preset manner in the printer nozzle test page;

[0024] The nozzle of the printer is composed of many nozzle holes, and the arrangement of...

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PUM

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Abstract

A printer nozzle test file generation method and device relate to the technical field of printers. The printer nozzle test file generation method includes: according to the arrangement mode of the nozzle holes of the printer nozzle, draw a vector diagram containing each print test area on the printer nozzle test page, generate a bitmap corresponding to the vector diagram through a drawing module, and convert the bitmap into Correct the pixels that are inconsistent with the vector map, so that the pixels in the bitmap are consistent with the pixels in the vector map, layer the channels corresponding to different colors in the corrected bitmap, and convert the layered bitmap Create a printer nozzle test file to be printed. The above-mentioned printing head test file generation method and device can easily and easily generate the printer nozzle test file, saving manpower cost and time cost.

Description

technical field [0001] The invention relates to the technical field of printers, in particular to a method and device for generating a test file of a printer nozzle. Background technique [0002] A printer (Printer) is one of the output devices of a computer, which is used to print computer processing results on related media. The printer test page is mainly to check whether the internal hardware mechanism of the printer is operating normally. [0003] At present, all the test pages on the market basically only look at the state of the sprinkler head of one point, and cannot test other states. The style of the test page and the test functions that can be realized are realized by software engineers writing programs. However, when the pattern of the test page is relatively complex, programming is very difficult for programmers, and the cost of manpower and time is relatively high. Contents of the invention [0004] In view of this, the embodiment of the present invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/12
CPCG06F3/121
Inventor 李敏俊
Owner 深圳汉弘数字印刷集团股份有限公司