Laser three-dimensional inside engraving machine having USB master-slave dual-mode functions

Abstract

The invention relates to a laser three-dimensional inside engraving machine having USB master-slave dual-mode functions, which comprises a USB communication module, a bulk-capacity data storage module, a scanning galvanometer control module, a three-dimensional processing machine tool control module, a laser control module, a man-machine interaction module and an inside engraving machine main controller, wherein the inside engraving machine main controller is connected with the USB communication module, the bulk-capacity data storage module, the scanning galvanometer control module, the three-dimensional processing machine tool control module, the laser control module and the man-machine interaction module respectively; and the inside engraving machine has a USB master machine working mode and a USB slave machine working mode and can intelligently switch the two modes, the master machine mode can directly read a USB mobile storage device, the slave machine mode can communicate with a computer through a USB interface, and each mode can independently finish an engraving task. Compared with the prior art, the laser three-dimensional inside engraving machine has the advantages of stable processing, clear images, plug-and-play property, simple and convenient operation and the like.

Description

technical field [0001] The invention belongs to an engraving controller of a laser three-dimensional internal engraving machine, in particular to a laser three-dimensional internal engraving controller with USB master-slave dual-mode functions. Background technique [0002] At present, most laser engraving machines are controlled by PCs or realize data transmission through computer parallel / serial ports. For such systems, there are mainly the following problems: (1) The processing system must be equipped with PCs, and cannot be used for the current popular USB mobile devices. The storage device is directly read; (2) The real-time performance of the Windows platform is not high, and the time function provided by Windows can only reach the millisecond level, which is far from meeting the needs of high-speed real-time engraving; (3) Controlled by the parallel / serial port of the PC The laser engraving system is only suitable for small-batch single-machine processing. If large-ba...

AI Technical Summary

Problems solved by technology

[0002] At present, most laser engraving machines are controlled by PCs or realize data transmission through computer parallel / serial ports. For such systems, there are mainly the following problems: (1) The processing system must be equipped with PCs, and cannot be used for the current popular USB mobile devices. The storage device is directly read; (2) The real-time performance of the Windows platform is not high, and the time function provided by Windows can only reach the millisecond level, which is far from meeting the needs of high-speed real-time engraving; (3) Controlled by the parallel / serial port of the PC The laser engraving system is only suitable for small-batch single-machine processing. If you want to perform large-batch multi-machine simultaneous processing, you must design a separate control system to execute the processing program

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