Heating control method and device in printing process, printer and storage medium

A heating control device and heating control technology, which can be used in printing devices, printing and other directions, and can solve problems such as poor printing effect.

A heating control device and heating control technology, which can be used in printing devices, printing and other directions, and can solve problems such as poor printing effect.

CN110466260AActive Publication Date: 2019-11-19XIAMEN HANIN ELECTRONICS TECH CO LTD
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  • Heating control method and device in printing process, printer and storage medium
  • Heating control method and device in printing process, printer and storage medium
  • Heating control method and device in printing process, printer and storage medium

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Embodiment Construction

[0034] 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. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0035] It should be noted that like numerals and let...

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Abstract

The embodiment of the invention provides a heating control method and device in the printing process, a printer and a storage medium. The method comprises the steps that the heating time needed for printing of one point row through a printing head of the current printer is obtained; the paper walking time needed for transmission of one point row through a transmission mechanism of the current printer is obtained, wherein the paper walking time is larger than the heating time; the heating control sequence is generated according to the heating time, the paper walking time and the preset heatingfrequency N, wherein the heating control sequence includes N heating time periods and N-1 rest time periods arranged between the two adjacent heating time periods; and based on the heating control sequence, the printing head is controlled to conduct heating. Multi-time heating is conducted on one point row, obvious thin white lines on printing thermo-sensitive paper are avoided, and the printing effect is improved.

Description

technical field [0001] The present invention relates to the technical field of thermal printers, in particular to a heating control method, device, printer and storage medium during printing. Background technique [0002] Thermal printers are widely used in various fields such as supermarkets, banks, medical care, and logistics. It uses thermal paper as the printing medium, and a semiconductor heating element is installed on the print head. After the print head is heated and contacts the thermal printing paper, it can print out all required pattern. [0003] Thermal printers heat while feeding the paper. Generally speaking, the heating time of a dot row is shorter than the paper feeding time, so that the paper continues to feed after the heating is completed, and the unheated printing paper often has thin white lines visible to the naked eye. Uneven rendering and poor print quality. [0004] For example, if figure 1 As shown, assuming that the height of a dot row of the p...

Claims

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Application Information

Patent Timeline
19 Nov 2019
Publication
CN110466260A
IPC
B41J2/32; B41J29/393
CPC
B41J2/32; B41J29/393
Inventors
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