Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ink supply system and ink supply control method

A control method and ink supply technology, which is applied in the direction of printing, printing machines, general parts of printing machinery, etc., can solve the problems of uncontrolled ink input, inability to print colors and patterns clearly, waste of ink resources, etc.

Pending Publication Date: 2022-07-12
中体彩印务技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing ink supply control methods generally control the amount of ink by the hardware structure, but the amount of ink input is not controlled, and if the amount of ink input is too large, the ink may be air-dried and oxidized due to the excessive amount of ink remaining after printing. Ink resources are wasted, and if the amount of ink input is small, it may not be possible to supply enough ink for the printed matter during the printing process due to the small amount of ink, so that the color pattern cannot be printed clearly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown, the first embodiment of the present invention provides an ink supply control method, including:

[0030] Step 110, collecting the parameters of ink prints in multiple printing batches;

[0031] In the embodiment of the present application, the collected parameters of the ink printed matter include the batch order of the printed matter, the color block of the printed matter, the area of ​​the printed matter, the thickness of each color, the initial input amount of the ink of each color, the remaining amount of the ink of each color, etc. Ink input amount = initial input amount - remaining amount.

[0032] Step 120, analyze the various color ratios and input quantities required by the printed matter, and predict the ink loss rate;

[0033] After collecting multiple batches of printed matter, the color decomposition of the printed matter is carried out first, that is, the color light of the printed matter is decomposed into three color lights of r...

Embodiment 2

[0049] like figure 2 As shown, the second embodiment of the present application provides an ink supply system 2, including:

[0050] The ink print parameter collection module 21 is used to collect the parameters of the ink print in multiple printing batches; the collected parameters of the ink print include the batch sequence of the print, the color block of the print, the area of ​​the print, the thickness of each color, and the initial input amount of the ink of each color. , the remaining amount of each color ink, the input amount of each color ink = initial input amount - remaining amount.

[0051] The ink loss rate estimation module 22 is used to analyze the various color ratios and input quantities required by the printed matter, and predict the ink loss rate; The three color filters of blue and yellow decompose the color light of the printed matter into three colors of red, blue and yellow to obtain the ratio of the three primary colors, that is, the color ratio of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an ink supply system and an ink supply control method. The method comprises the following steps: collecting parameters of ink printed matters in multiple printing batches; analyzing the ratio and input amount of various colors required by the printed matter, and predicting the ink loss rate; and analyzing the color ratio required by a printed matter needing ink printing, and calculating the optimal ink input amount according to the color ratio required by the printed matter and the corresponding ink loss amount. By adopting the technical scheme of the invention, the usage amount of printing ink of various colors can be accurately evaluated in advance, so that the ink supply system performs ink supply optimization according to the required printing ink amount.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an ink supply system and an ink supply control method. Background technique [0002] The existing ink supply control methods generally control the amount of ink by the hardware structure, but the amount of ink input is not controlled, and if the amount of ink input is too large, the ink may be dried and oxidized due to the excessive amount of ink remaining after the printing is completed. Waste of ink resources, and the small amount of ink input may cause insufficient ink supply for the printed matter during the printing process, so that the color pattern cannot be printed clearly. [0003] Therefore, there is an urgent need for an optimal amount of ink input that can predict the possible needs of this batch of printed products in advance, so as to minimize the amount of ink input under the premise of satisfying clear printing, and reduce unnecessary loss of ink. SUMMARY OF TH...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B41F33/00B41F31/02
CPCB41F33/0027B41F31/02B41P2233/30Y02P90/30
Inventor 李园园陈迪迪
Owner 中体彩印务技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com