Electric carving control method and device, electric carving control system and storage medium

Abstract

The invention relates to electric carving control method and device, an electric carving control system and a storage medium. The electric carving control method comprises the steps of, obtaining a carving control signal according to a to-be-processed pattern of the electric carving control system, and then controlling a carving head to carve an ink cell in a moving plate roller; obtaining the size information of the current ink cell carved by the carving head at the current moment, the ink cell spacing between the current ink cell and the previous ink cell carved at the previous moment, and the rotating speed of the plate roller at the current moment; and modulating the carving control signal according to the size information, the ink cell spacing and the rotating speed so as to change the size of the next ink cell carved on the plate roller by the carving head and the time of carving the next ink cell. The carving control signal acting on the next ink cell can be fed back and adjusted, so that the purposes of improving the size difference of the ink cells and reducing the spacing difference of the ink cells are achieved.

Description

technical field [0001] The present application relates to the field of electric engraving control, in particular to an electric engraving control method and device, an electric engraving control system and a storage medium. Background technique [0002] With the development of modern society, people have higher and higher requirements for printing quality, and the plate roller is the key factor affecting its quality. There are letterpress, flat plate and gravure in the form of plate roll, among which gravure occupies the mainstream of the market due to its excellent performance. Gravure printing plate-making methods include several methods such as etching, laser engraving and electric engraving. Electric engraving plate-making is widely used due to the advantages of strong repeatability, variable dot area and depth, and low cost. [0003] Usually, the electro-engraving equipment performs engraving according to the preset engraving control signal to form a plurality of cell...

AI Technical Summary

Problems solved by technology

[0003] Usually, the electro-engraving equipment performs engraving according to the preset engraving control signal to form a plurality of cells with a certain spacing and a fixed size on the plate roller. However, due to the influence of external factors, the size of the cells will change during the engraving process. There is an error with the expected size, and due to the fluctuation of the rotation speed of the plate roll, there is also a difference in the spacing between adjacent cells engraved at adjacent times

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