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Identification method, device, printer and storage medium for printing head resolution

An identification method and technology of an identification device, which are applied to printing devices, measuring devices, printing and other directions, can solve the problems of difficulty in use, users cannot accurately know the resolution of the print head, etc., and achieve the effect of convenient identification and management

Active Publication Date: 2021-08-06
XIAMEN HANIN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the resolution label on the printer body or the print head is lost or damaged, the user may not be able to accurately know the resolution of the print head, causing difficulties in use

Method used

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  • Identification method, device, printer and storage medium for printing head resolution
  • Identification method, device, printer and storage medium for printing head resolution
  • Identification method, device, printer and storage medium for printing head resolution

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0053] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the ar...

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PUM

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Abstract

The present invention provides a method, device, printer, and storage medium for identifying the resolution of a print head. The method includes: acquiring multiple heating point distribution intervals corresponding to print heads with multiple resolutions; according to the multiple heating point distribution intervals, Generate a test point selection interval corresponding to each resolution; randomly select at least one test heating point from each test point selection interval to obtain multiple test heating points; generate multiple corresponding tests according to the selected multiple test heating points Data; control the print head to be identified to work according to multiple test data, and obtain the resistance value corresponding to the test heating point at each operation; judge the resolution of the print head to be identified according to the distribution of the resistance value. The invention realizes the convenient and fast resolution distinction, and facilitates the user's identification management.

Description

technical field [0001] The present invention relates to the technical field of printing power control, in particular to a method and device for identifying the resolution of a print head, a printer and a storage medium. Background technique [0002] The print head (TPH) of a thermal printer is composed of a series of heating elements. The resolution of the print head refers to the number of dots or lines printed by the print head per inch, which is generally marked on the body of the printer or on the print head. The resolution of the print head is a very important index to measure the printing quality of the printer. It determines the fineness of the image printed by the printer. To a certain extent, the resolution of the print head has a great impact on the output quality of the thermal printer. have a very large impact. [0003] Generally speaking, after replacing the print head, the user needs to adjust the corresponding printing parameters of the printer according to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/32B41J29/38G01R27/08G01R19/25G01N27/04
CPCB41J2/32B41J29/38G01N27/041G01R19/25G01R27/08
Inventor 不公告发明人
Owner XIAMEN HANIN ELECTRONICS TECH CO LTD
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