Printing register lock-up device based on FPGA and register lock-up method thereof

Abstract

The invention relates to field of printing work, and specifically relates to a printing register lock-up device based on a FPGA and a register lock-up method thereof. A calibration method in existing printing work that a printing base material must be reserved with a calibration region which is printed with a calibration pattern is abandoned, and a method of directly scanning pattern information on the printing base material in real time to obtain register error is used, so as to effectively overcome previous waste of using special surplus deckle edges. Since a plurality of production processes can use a same piece of scanning information after the processes are integrated in a line, the device and the method provide technical support and guarantee of key information for on-line production of the whole device.

Description

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AI Technical Summary

Benefits of technology

In this new technology, we have developed an improved way to check if there are no errors during the process used by printers or other devices when they print onto their surfaces. By doing away with any unnecessary material from the surface being printed, these techniques help save money while producing high quality products at once more efficiently than traditional methods like measuring alignment between different parts before assembly into final product forms.

Problems solved by technology

Introduction describes an issue with conventional methods of producing flexible prints (FPD) due to their complexity and low efficiency. These processes involve multiple steps involving different materials like printing plates, rods, screens, etc., leading to wasted material resources. Automated systems have been developed to address these issues. However, they still face challenges when trying to accurately locate specific areas where errors occur.

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