Printing offset adjustment device and printing system

Abstract

The invention provides a printing offset adjusting device. The printing offset adjusting device is used for conducting offset adjustment on the preset printing content under the condition that the preset printing content deviates when the printing device prints the preset printing content. In the device, when a user selects real-time correction, the offset rectification control part controls the judgment part to judge whether the offset of the current day exists in the offset storage part or not; when the judgment result is that no object exists; the offset rectification control part controlsthe communication part to send the correction image and the printing parameters to the printing device. Once the communication unit receives the comparison image from the scanning device, the comparison calculation unit compares the correction image with the comparison image and calculates a current offset. Once the current offset is determined, the offset rectification control part controls theadjusting part to adjust the to-be-adjusted printing content according to the current offset to obtain the adjusted printing content, and controls the communication part to send the adjusted printingcontent and the used printing parameters to the printing device.

Description

technical field [0001] The present invention relates to a printing offset adjustment device and a printing system, in particular to a printing offset adjustment device and a printing system for correcting and adjusting the printing content when the printing content is offset when the printing device prints the printing content. system. Background technique [0002] In the modern office field, printers are widely used. Whether it is document files, image files, or engineering drawings, printers need to be used for printing. At present, there are different brands and types of printers on the market. Due to the printer's own reasons, such as the number of printing paper and the service life, the printer will have more or less printing offset when printing, making the printing on the printing paper An offset occurs between the content and the intended print content. Although in most cases, the printing offset will not affect the normal use of the printed content, but in some c...

AI Technical Summary

Problems solved by technology

At present, there are different brands and types of printers on the market. Due to the printer's own reasons, such as the number of printing paper and the service life, the printer will have more or less printing offset when printing, making the printing on the printing paper offset between the content and the intended print content

Although in most cases, the printing offset will not affect the normal use of the printed content, but in some cases, the printing offset will have a great impact on the printing, directly causing the best printed content to be unusable. wasted printing resources

[0003] For example, when the printing paper is a pre-customized paper with a form, the printing content needs to be presented in the form, but if the printing content is offset when the printing content is printed due to the printer itself, it will The printed content is offset from the original form, or even printed outside the form. In this case, the printed paper cannot be put into use, which not only wastes a lot of printing paper and ink, but also wastes the user's time

[0004] In addition, in order to print name tags or other paper that needs to be cut, the name tag or trimming content is generally printed on the front of the printing paper, and the fold line or trimming line is printed on the back of the printing paper, allowing the user to cut the At this time, once the printing deviation occurs during printing due to the aging of the printing device itself, the printed fold line or cutting line will deviate from the predetermined position, so that the user's name after cutting Unusable cards or paper, wasting printing resources as well as human resources

Images