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Print data splitting processing method, apparatus, and printing apparatus

A printing data and processing method technology, applied in the field of printing data splitting processing methods and devices, can solve the problems of slow printing data speed, large printing data volume, low printing efficiency, etc., so as to improve printing efficiency, reduce processing time, time saving effect

Active Publication Date: 2019-03-15
SENDA SHENZHEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method and device for splitting and processing print data to solve the problem in the prior art that when the amount of print data is large, only software processing or only hardware processing print data is slow, resulting in low printing efficiency

Method used

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  • Print data splitting processing method, apparatus, and printing apparatus
  • Print data splitting processing method, apparatus, and printing apparatus
  • Print data splitting processing method, apparatus, and printing apparatus

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Embodiment Construction

[0059] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0060] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and ...

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Abstract

The invention discloses a printing data splitting processing method, a device and a printing device. The invention sequentially obtains image data of a plurality of logical channels. Splitting image data corresponding to each logical channel into a plurality of copies of print data according to the arrangement characteristics of the nozzle rows on the nozzle head, so that one column of nozzles corresponds to one copy of print data; Writing the print data into the nozzle driver in copies; The printing command is started, and the printing data in the nozzle driver is input into the correspondingnozzle array in copies according to the arrangement characteristics of the nozzle array on the nozzle. The invention adopts the nozzle driver to realize the column separation of the image lattice data and store and read the data separated by the column, which reduces the processing time of the image lattice data by the upper computer software, improves the speed of data extraction when printing,saves the time and improves the printing efficiency.

Description

technical field [0001] The invention relates to the technical field of inkjet printing, in particular to a method and device for splitting and processing print data. Background technique [0002] Inkjet printing technology refers to the technology of spraying ink droplets onto the printing medium through the nozzles on the nozzle to obtain images or texts. With the development of inkjet technology, people have higher and higher requirements for inkjet printing. High printing accuracy and high printing speed are required, so large-scale printing equipment with multiple nozzles has appeared. This large-scale printing equipment can quickly print high-precision products due to more nozzles. However, with the increase in the number of nozzles and the improvement of printing speed, The increase in the amount of print data required increases the processing and distribution tasks of the print data as much as possible. If you still only use software (image processor, such as RIP sof...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12B41J2/01B41J29/393
CPCG06F3/1215G06F3/1264B41J2/01B41J29/393
Inventor 梅明刘迪顺陈艳
Owner SENDA SHENZHEN TECH CO LTD