The internal logic control of NC system is realized by Programmable Logic Controller(PLC).

数控系统内部控制逻辑是由可编程控制器（PLC）来完成。

Here, details on how to control temperature accurately in programmable logic controller-based systems are presented.

这里， 细节提出关于怎样在基于可编程序逻辑控制器的系统来准确的控制温度。

This paper develops a set of barycentre of plane automat ed control system based on industrial personal computer and programmable logic controller aiming at the defect of avionics in our country.

针对目前我国机载航空电子设备特别是重心控制设备的落后现状，设计一套基于工业控制计算机和可编程逻辑控制器的飞机重心自动控制系统。

The functional design of each unit allows it to be equipped with a control panel using a programmable logic controller with an operator interface for a highly user-friendly operation.

每个单元功能设计成允许装配一个由逻辑程序控制器控制的拥有高度友好用户界面的控制面板。

This instrument is an electromechanical product, the programmable logic controller(PLC) is used for the control, and sensors are used for measuring the useful life of the parts detected.

该仪器为机电一体化产品，采用可编程序控制器控制，利用传感器判别被检部件是否失效及寿命长短。

The correlation betweenDCS and integrated control, the uses of simple loop programmable controller(SLPC)and the programmable logic controller(PLC)are also assessed.

评述了集散系统与分级控制的关系、单回路、可编程序调节器和可编程序控制器的应用；

This paper discusses the programmable logic controller (PLC) in the shield construction and shield's hardware and software, analyzes the application of PLC in shallow by examples.

介绍可编程序控制器（PLC）在地铁盾构施工中盾构机上的硬件及软件组成。结合实例浅入分析PLC的应用。

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。

Stamping process can be fulfilled with logic sequence control. It is simple and reliable to finish this sequence control using the shifting register in the programmable logic controller.

邮政盖戳系统的工作过程可以用逻辑顺序控制来实现，而应用可编程控制器内的移位存储器就能可靠简单地完成该顺序控制。

Programmable Logic Controller(PLC)course is a very practical course, PLC is an application technology of computer technology in the field of industrial control.

可编程序控制器简称PLC课程是一门实践性很强的专业课程，PLC是计算机技术在工业控制领域的一种应用技术。

The control device for large bulb unit bearing oil system is ba sed on the programmable logic controller and programmable operator interface.

介绍了基于可编程序控制器和工业显示触摸屏的大型贯流式水轮发电机组轴承油系统控制装置的主要设计特点。

The control systems that it uses are a programmable logic controller (PLC) and industrial wireless local area network (IWLAN) technologies.

控制系统，它使用的一个可编程逻辑控制器（PLC）和工业无线局域网（IWLAN的）技术。

It mainly is insist of IPC(industry process computer), intelligent regulator(IR), programmable logic controller(PLC), frequency-converter and alternating current motor.

本系统主要是由工控机（IPC）、智能调节器（IR）、可编程控制器（PLC）、变频器、交流电动机等组成的。

And programmable logic controller (PLC) for control system, greatly simplifying the operation process, improve operational stability.

并将可编程序控制器（PLC）应用于控制系统中，极大的简化操作过程，提高运行稳定性。

Programmable logic controller, a digital computing operation of electronic systems, designed for applications in industrial environment designed.

可编程逻辑控制器，一种数字运算操作的电子系统，专为在工业环境应用而设计的。

The principle and design method of the programmable logic controller(PLC) are introduced in brief. The design strategy of the PLC-based electric control system for ENN 2MN twisting machine is stated.

首先简要地说明了可编程序控制器（PLC）的原理及其设计方法，然后提出了采用PLC的ENN2MN扭拧机电气控制系统的设计方案。

The functions and characters of Siemens PLC(Programmable Logic Controller) are introduced. The control precision of Siemens PLC is improved through equipped with transducer.

详细介绍了西门子可编程序控制器（PLC）的功能和特点，通过西门子PLC和变频器相配合，提高了控制的精确度。

Finally, the whole of the gypsum block production lines for the study design, programmable logic controller to control the use of fully automated production line.

最后，本文对石膏砌块的整条生产线进行了研究设计，采用可编程控制器控制生产线全自动化生产。

The article introduces the usages of PLC programmable logic controller in a magnetic force starter, methods of drawing trapezium plots, here wire connecting methods.

介绍了PLC 可编程序控制器在磁力起动器中的应用，梯形图绘制，硬件接线方法。

In the design, it is the first to ensure the safety and then simplification so that the cost of platform is low. The Programmable Logic Controller (PLC) makes the platform more safety.

设计时，在保证升降安全可靠的前提下，力求简单优化，造价成本低；

Adopt the Programmable Logic Controller (PLC), which can carry out the automatically work flow.

可编程控制器（PLC）控制，可实现自动化工作流程。

Main function models are processed by Programmable logic Controller(PLC), which can reduce lots of cost with higher power and reliability.

该力矩限制器系统主要功能通过PLC来实现，以充分利用PLC的强大功能和高可靠性，同时降低起重机的电气成本。

The system is a experiment , so use more micro-sensors about asynchronous motor, Programmable Logic Controller PLC, D/A transducer and variable frequency and speed adjusting.

该系统是一个实验型的设计，所以主要运用的元件是异步电动机、可编程控制器PLC、D/A转换器和变频器等微型 元件。

This paper introduces the process control of electr o_magnetic valves in jig in which programmable logic controller is used, and mentions software and hardware in details.

介绍了利用PLC实现跳汰机电磁风阀的过程控制，着重分析了该控制系统的硬件结构和软件设计思想。

PDF PLC programmable logic controller application technology materials…

PLC可编程序控制器应用技术教材。

The programmable controller uses the ladder diagram and auxiliary identifier to realize control logic mainly, it reflects the flexible characteristic of PLC controll outstandingly .

可编程控制器主要应用梯形图与助记符语言实现控制逻辑，使PLC控制灵活的特点得到突出体现。

A kind of controller for controlling large transformer oil temperature hAs been designed and developed by using programmable logic device GAL and software ABEL.

利用逻辑设计软件ABEL进行了大型变压器油温控制器通用阵列逻辑（GAL）的设计与开发。

The implementation of a monitoring and control system for the induction motor based on programmable logic controller (PLC) technology is described.

本论文描述了基于可编程逻辑控制器技术(PLC)，发动机感应监控和控制系统的实现。