Electronic texture printing system, electronic texture anti-counterfeiting marker and product package

Abstract

The invention provides an electronic texture printing system, an electronic texture anti-counterfeiting marker and a product package. The electronic texture printing system comprises a random printer; the random printer comprises four random number generator; the first random number generator and the second random number generator are both connected with the input end of a signal generator and control frequency and phase of a generated signal respectively; the output end of the signal generator is connected with the input end of a power amplifier; the third random number generator is connected with the other input end of the power amplifier and controls amplification amplitude of a signal; the output end of the power amplifier is connected with a moving part; the moving part is fixedly connected with an electronic texture printing nozzle and is triggered by an output signal of the power amplifier to drive the nozzle to shake; the fourth random number generator is connected with an ink supply pump, provides the ink supply pump with texture printing ink and controls ink pressure and an oil supply switch. Electronic texture generated by the electronic texture printing system is highly random, and batch production is easy.

Description

technical field [0001] The invention relates to the field of digital anti-counterfeiting printing, in particular to an electronic texture printing system, an electronic texture anti-counterfeiting marker and product packaging. Background technique [0002] With the improvement of anti-counterfeiting awareness, when various products leave the factory, manufacturers usually print anti-counterfeiting marks on the packaging or other parts of the products. In order to effectively prevent counterfeit goods, the existing technology provides electronic code anti-counterfeiting technology, which mainly uses variable information as anti-counterfeiting marks, and these variable information are usually random numbers, character colors, random graphics, etc., which are generated in the computer in advance The print file, the ink distribution characteristics printed out by the digital printing machine. In this way, as long as anyone bribes the internal staff, copies and steals the origin...

AI Technical Summary

Problems solved by technology

[0004] The way of shaking the nozzle in the above technology is usually program control, not true random shaking, and shaking the nozzle, or the way of shaking the package continuously during the printing process is not easy to control and adjust, and the generation efficiency is low

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