主要介绍了微机控制标志板打号机的工作原理及结构特点。
Mainly described are the working principles and structure features of the number marking device for the computer-controlled signal board.
主要介绍了微机控制标志板打号机的工作原理及结构特点。
The structure, work principle and design way of spring safety link were introduced in this paper.
主要介绍了可编程序控制器在热钢坯端面打号机控制系统中的应用。
The application of programmable logic controller in the control system of the hot billet marking equipment was introduced.
主要介绍了可编程序控制器（PLC）在热钢坯端面打号机控制系统中的应用。
The application of programmable logic controller(PLC) in the control system of the hot billet marking equipment was introduced.
研制的数字化喷号机替代了进口矩阵型针式打号机用于生产。设备成本低，维护操作简单。
The newly developed digital type marking machine featured by its cost effective and ease of operation has replaced the original imported matrix-type marking machine in the production.
对于PLC程序则根据打号机的工作原理进行了模块化设计，并选用离线调试和在线调试相结合的方法调试了PLC程序；
According to the working principle of the stamping machine, the PLC program adopts the modular design method, debugged by both the off-line debugging and the on-line debugging.
对于PLC程序则根据打号机的工作原理进行了模块化设计，并选用离线调试和在线调试相结合的方法调试了PLC程序；
According to the working principle of the stamping machine, the PLC program adopts the modular design method, debugged by both the off-line debugging and the on-line debugging.
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