This article describes a real-time controlling system of TV program auto-broadcasting with micro-computer PLC (Programmable Logic Controller).
本文叙述了一种用可编程序控制器进行实时控制的电视节目自动播放系统。
PLC program controller ensure the stability of machine, which can store 120 sets function parameters, makes the production conveniently.
设备使用PLC程序控制，保证了设备运行的稳定。程序可储存120组功能参数，方便生产调用。
The pulse is directly read out by utilizing PLC high-speed counting module, the function of the locating controller can be achieved by program, thus the locating controller are saved.
利用PLC高速计数模块直接将外部编码器发出的脉冲读入，在PLC内部编程，通过程序控制完全能取代位置控制器的所有功能，从而省出位置控制器这一环节。
Schematic diagram of Active Disturbance Rejection Controller, the algorithm flowchart of PLC programming and Ladder diagram program are given.
给出了自抗扰控制原理框图、plc程序设计的算法流程图和梯形图程序。
PLC program design, signal processing between NC controller and PLC controller, as well as PLC and machine.
PLC控制程序的设计：包括数字控制器与PLC控制器之间、PLC与机床之间的各种信号处理等。
The I/O design of PLC controller, the hardware configuration and the main routine and auto-machining subroutine of software program are presented.
介绍了系统PLC主控制器I/O端口设计，系统硬件组成和系统软件中主程序及自动加工子程序设计；
GE-I Series PLC is used to simulate drum controller in this paper. Because of implement with software, it is easy to modify program, and its total steps, output points can be used in all conditions.
本文采用GE -I系列可编程控制器（PLC）的计数器来模拟鼓形控制器，由于用软件来实现，因此编程、修改灵活方便，而且总步数和输出点数可以满足所有场合的需要。
PLC Controller manipulate servo motor, Simple setup program, better reliability, convenient maintain and realized much better proportion about price and capability.
采用PLC可编程控制器来操纵伺服马达，其编程简单，可靠性高，维护方便，实现了更高的性价比。
PLC Controller manipulate servo motor, Simple setup program, better reliability, convenient maintain and realized much better proportion about price and capability.
采用PLC可编程控制器来操纵伺服马达，其编程简单，可靠性高，维护方便，实现了更高的性价比。
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