This chapter deals with the programmable logic control (PLC) systems. PLC has been initially developed for the automotive industry, where the automation of the continuous production lines required a controller capable of carrying out the basic repetitive type control operations on the production lines....
PLC，即Programmable Logic Controller，是一种可编程逻辑控制器。PLC的基本概念 PLC，即Programmable Logic Controller，是一种专为工业环境量身定制的数字运算操作电子系统。其核心在于一种可编程的存储器，该存储器内含执行逻辑运算、顺序控制、定时、计数以及算术运算等指令。借助数字式或模拟式的输入输出功能，PLC能够...
Programmable Logic Controllers (PLCs) are the key application enabling factories to operate in an automated way. PLC is typically built up as a modular system consisting of several blocks, such as control unit (often called central processing unit, CPU)
选项A:Programmable Logic Controller正确,PLC全称为可编程逻辑控制器,强调其通过可编程方式实现逻辑控制功能的特性。 选项B:Programmable Language Controller错误,"Language"在此处不适用,PLC的核心是逻辑控制而非语言。 选项C:Programmed Logic Control错误,使用"Programmed"(过去分词)仅表示已完成编程,未体现可重复编程的...
Programmable Logic Controller PLC的英文全称为“Programmable Logic Controller”。拆解分析: 1. **Programmable**:表示“可编程的”,对应PLC可通过编写程序控制设备功能。 2. **Logic**:指“逻辑”,强调其通过逻辑运算(如与、或、非)处理输入输出信号。 3. **Controller**:意为“控制器”,表明其核心作用是实...
【摘要】 可编程逻辑控制器 (PLC),即 Programmable Logic Controller,最早是在 20 世纪 60 年代末期由美国的汽车制造业引入的,目的是为了取代传统的继电器逻辑控制系统。PLC 是一种工业控制系统,广泛用于工厂自动化、制造业和其他工业环境中,负责监控和控制设备及流程。PLC 是一种特殊设计的工业计算机,它主要用来控制...
可编程逻辑控制器(PLC),即 Programmable Logic Controller,最早是在 20 世纪 60 年代末期由美国的汽车制造业引入的,目的是为了取代传统的继电器逻辑控制系统。PLC 是一种工业控制系统,广泛用于工厂自动化、制造业和其他工业环境中,负责监控和控制设备及流程。
HollySys PLC operates both domestically and internationally, with extensive achievements in high-end equipment, power, chemical, oil and gas, and water treatment industries, consistently earning high praise from our customers. Programmable Logic Controller (PLC) ...
At the heart of most industrial control and factory automation systems is a programmable logic controller (PLC). Commonly referred to as the “brain” of a factory, a PLC controls a wide range of functions on the factory floor by receiving analog or digital data from there via input modul...
PLC abbr. Public Limited Company, 股票上市公司 Programmable logic Controller 即可编程控制器 plc 【计】 可编程逻辑控制器 product(industry ) life cycle 产品生命周期 programmable 可编程序的 controller n. 控制器,管理者 logic n.[U] 1.逻辑(学);论理学 2.(某一学科的)原理,学理 3.推理(法)...