A marking method and device for a laser marking machine

Abstract

The embodiment of the invention provides a marking method of a laser marking machine. The method includes the steps of obtaining an execution file by the laser marking machine, converting the execution file into a marking command after receiving a marking start signal, conducting marking according to the marking command, and stopping marking and obtaining and storing the current marking progress after receiving a marking stop signal. According to the marking method of the laser marking machine, the execution file is converted into the marking command after the laser marking machine receives the execution file, and then a laser and a galvanometer are controlled to complete marking control according to the marking command. Starting and stopping of marking are controlled in the whole marking process by detecting automatic signals or externally-input switch signals, the marking process of the laser marking machine does not need to be controlled by a computer, and the requirement for automatic processing is met.

Description

technical field [0001] The present application relates to the technical field of laser marking, in particular to a marking method of a laser marking machine and a marking device of a laser marking machine. Background technique [0002] Laser marking machines currently on the market are usually connected to a computer for marking. The main control logic and algorithms are all concentrated on the computer software. The whole marking process requires the computer to be connected to the laser marking machine, and the marking process is controlled by the computer software. [0003] With the large-scale development of enterprises, the marking opportunities of traditional models bring a series of problems: [0004] Each marking machine needs to be equipped with a computer, and each marking machine needs to be controlled by a special person, which is very costly; the computer is connected to the laser through the network, serial port or USB. Once the communication is unstable and t...

AI Technical Summary

Problems solved by technology

[0004] Each marking machine needs to be equipped with a computer, and each marking machine needs to be controlled by a special person, which is very costly; the computer is connected to the laser through the network, serial port or USB. Once the communication is unstable and the connection is interrupted, the laser marking machine The marking machine stops working and the production process is interrupted; the laser marking machine has low scalability and difficulty, and cannot be centralized management

[0005] In today's society, industrial production is developing in the direction of centralization, and enterprises have higher and higher requirements for automation and intelligence of processing equipment. The traditional marking mode has been difficult to adapt to the needs of modern enterprises.

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