Printing method, device and apparatus for decimal-multiple ink quantity output and storage medium
A technology of decimal multiples and ink volume, applied to printing devices, printing, typewriters, etc., to achieve the effect of simple printing process, small adjustment, and improved printing effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0069] The inkjet nozzle of the printing device is composed of a plurality of nozzles arranged vertically in one or more rows, which determines that the inkjet nozzle has a fixed resolution, that is, an inherent resolution. For example, the resolution of a certain nozzle is 300DPI, etc., that is, there are 300 nozzles per inch.
[0070] like figure 1 As shown, the printing of high-resolution images can be completed by printing back and forth multiple times through the inkjet nozzle. For example, if a nozzle with a resolution of 300DPI is used to print an image with a resolution of 600DPI, the nozzle needs to perform two scans and print twice to completely print the image data. like figure 1 As shown, the triangle and the circle represent an ink dot ejected by the nozzle. The nozzle can print through one scan, and print out the image formed by the dots represented by the circles in the figure, and the resolution of the pattern is 300DPI. On this basis, the nozzle can print ...
Embodiment 2
[0110] This embodiment introduces a specific way to realize the fractional multiple of the ink volume a for double ink volume printing.
[0111] In the present embodiment, in the S5: control the print head to perform N relatively stationary along the sub-scanning direction 2 scanning and printing, and make the ink output of each ink in the second group of inks equal to N in the basic ink volume 2 = 1 in:
[0112] Control the print head to perform one scan printing while keeping the sub-scanning direction position of the previous scan printing unchanged, and the ink volume of the scan printing is the basic ink volume.
[0113]In this embodiment, after the printer finishes printing with an integer multiple of the ink volume in Embodiment 1, the nozzle remains stationary in the sub-scanning direction, that is, does not "feed paper", and only moves in the main scanning direction for one scan printing. In this scan printing, the first group of ink does not emit ink, the second gr...
Embodiment 3
[0121] The S4 of this embodiment: according to the first number of scans N 1 N to control the print head to step along the sub-scanning direction 1 Scanning and printing, so that the ink output of each ink in the first group of inks is N times the basic ink amount, and the ink output of each ink in the second group of inks is N times of the ink output of each ink in the first group of inks The b-fold includes the following steps:
[0122] S041: Control the print head to perform a scan print, the first group of ink and the second group of ink are both ink, the ink output of each ink in the first group of ink and the ink output of each ink in the second group of ink is Basic ink volume;
[0123] S042: Control the nozzle to move the first preset distance along the sub-scanning direction
[0124] S043: Control the print head to perform a scanning print, the first group of ink does not emit ink, the second group of ink emits ink, and the ink output of each ink in the second grou...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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