本文介绍了锅炉的工艺流程，系统的控制方案，硬件组成和软件编程。
The paper presents boiler′s craft procedure, system control plan, hardware composition and software programming.
介绍了对天津钢管集团有限公司使用的美国无缝钢管水压试验机的电气控制系统改造方案，并对该水压机的工艺流程和编程的要点进行了说明。
The reconstruction scheme of electric control system of hydraulic tester for seamless steel tube in TPCO was introduced. The process flow and programming keys for hydraulic tester are explained.
使用DCS顺序控制图，通过模块组态和内部编程，实现多台设备的自动控制，优化工艺过程，提高该工序的自动化水平。
Using DCS sequence control chart, it realized the autocontrol of multi device and inside programming. It optimized techniques process, improved the automatization level of this working procedure.
叙述了L82C37A可编程DMA控制器的主要功能、制造工艺和测试，并对其基本电路及设计方法进行了简要介绍。
This paper describes the main function, technology and test of L82C37A programmable DMA controller. It also shortly introduces basic circuit and design method.
通过分析生产工艺流程、设备容量、工艺操作条件等，介绍应用可编程序控制器控制原料制备工艺的系统设计和PC机型选择及应用。
Through analysing production process, equipment capacity, working conditions, this article recommends the program control systematic design and the selection of PC pattern as well as its application.
介绍了造纸配浆工段的工艺流程、测控系统、以可编程逻辑控制器（PLC）为控制单元的系统结构和硬件设计，同时详细阐述了实现连续配浆的控制算法。
The paper introduces the process of continuous furnish preparation, its measuring and controlling systems, the structure and hardware design of the whole system where the PLC is used as control unit.
介绍了超声波清洗机在涂层生产线上的自动化工艺流程控制和PLC选型及编程。
This article presents the auto - control of the technological process of ultrasonic cleaning in the coating lines, the selection and programming of the PLC are also introduced.
根据发泡机工艺特点和其对系统自保护和自恢复等功能的技术要求，本文利用可编程序控制器实现了其控制功能。
According to the technological features of the foaming machine and technical requirements of self-protection and self-resumption for the system, the control is realized by the PLC system.
介绍了高炉上料的工艺情况和特点，可编程序控制器(PLC)控制系统的结构和控制功能。
The technics characteristic of blast furnace transporting material system, the structure and function of PLC control system are introduced in this paper.
介绍了橡胶压块机的工作原理和工艺流程，以及用可编程控制器控制橡胶压块生产的控制系统的硬件组成和详细软件。
The principle and process of rubber press as well as the composition of hardware and software design of PLC control system are introduced .
介绍了锅炉吹灰器枪管环缝焊接机床的基本组成和工艺过程，设计了基于可编程控制器的电气控制系统和软件系统。
The technological process and the basic construction of a encircling weld lathe for boiler sootblower's pipe are described in this paper.
本文介绍了等离子弧喷焊的工艺过程及采用PC控制的硬件接口和软件编程。
The technique process of plasma spray and its PC hardware interface and software program are introduced in this paper.
根据垃圾填埋气发电的要求，采用西门子的可编程逻辑控制器和艾默生的集散控制系统来实现工艺过程的控制。
According to the requirements of the landfill LFG to energy, we use programmable logic controller of Siemens and distributed control system of Emerson to achieve the control process.
根据垃圾填埋气发电的要求，采用西门子的可编程逻辑控制器和艾默生的集散控制系统来实现工艺过程的控制。
According to the requirements of the landfill LFG to energy, we use programmable logic controller of Siemens and distributed control system of Emerson to achieve the control process.
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