1) quasi-PLC
类PLC
2) programmable controller
PLC
1.
The application of PLC and configure software in minitype automated storage system is introduced in this paper,citing the FX-2N series programmable controller.
以FX-2N系列可编程控制器为例,介绍PLC及组态软件在小型自动货架中的应用。
2.
The programmable controller and the technique of software isolate mask the wrong input information and ensure the experiment platform running safely, and system will hint or alarm when information is input.
本文以丰田A-340E型自动变速器实验台为研究对象,针对在实验中由于误操作引起的运动干涉和运动冲击问题,采用PLC控制和软件隔离技术,屏蔽错误输入信息,保证了实验台的正常运行,并且能对操作过程起到提示报警作用。
3.
Choice of type,I/O module,Programmable controller and outer device,and control system structure and way is introduced in Programmable control system;System is designed to achieve low cost,high reliability, simple protection so that it can satisfy need automatic control system.
介绍 PLC 控制系统设计中,型号选择、I/O 模块选择、编程器与外部设备的选择以及控制系统的结构与控制方式的选择；系统达到费用低、可靠性高、维护、保养简单,满足自动控制系统需要。
3) PLC(programmable logic controller)
PLC
1.
PLC(programmable logic controller) is an important method and basic equipment in industrial control.
PLC是工业控制的重要手段和主要的基础设备。
2.
Key words: PLC(Programmable Logic Controller); touching screen; twisting;controllingprocedureAbstract: In this article, a simple and convenient controlling measure with PLC andtouching screen is introduced, which is about the twisting procedure of thefiber glass.
简要介绍了松下FPO型PLC和D01TL型触摸屏在玻璃钢内压容器缠绕过程中的简便控制。
3.
The application of PLC(Programmable Logic Controller)and touch-sensitive screen technology to the control system of rubber dam is described,and then a remote automatic control system of the dam is designed;for which the composing structure,working process and the control process of PLC ladder diagram with the design of the touch-sensitive screen human-computer interface are analyzed as well.
介绍了PLC和触摸屏在橡胶坝控制系统中的应用,设计了橡胶坝远程自动控制系统。
4) programmable logic controller(PLC)
PLC
1.
In view of CaC2 furnace system with coupled three-phase current and the control feature of PLC,a fuzzy-control method based on programmable logic controller(PLC) is proposed.
针对电石炉的三相电极电流耦合和PLC的控制特点,提出了一种基于PLC的模糊控制方法,将多变量模糊控制器分解成3个多输入-单输出的模糊控制器。
2.
This article introduce the configuration and characteristic of OMRON minitype Programmable Logic Controller(PLC),and put forward the control system to demand the control of Packaging and food machinery and Water chiller,and introduce the function of software.
文章详细描述了OMRON小型PLC的配置和技术特点,提出了适合食品包装机械、冷水机组控制需要的控制系统,介绍了控制软件的功能。
3.
A new advanced scheme for power,which can be remote controlled and data collected by microcomputer,real time controlled by programmable logic controller(PLC) technology,and exactitude adjusted b.
研究了用微机进行远程调控和数据采集,用PLC进行相对独立的实时控制,通过PWM进行精确调控的新颖的电源改进方案。
5) Programmable logic controller
PLC
1.
Lathe performance is improved by using full-digital DC speed regulating device and programmable logic controller.
用全数字直流调速器及PLC改进C61125A 8米车床性能,给出并分析相关的电气原理图,改造后经实践证明,车床运行故障次数降低了90%以上,因PLC输入输出有指示,使故障判断更为简易、直观。
2.
THIS PAPER PRESENTS THE PROGRAMMABLE LOGIC CONTROLLER (PLC) USED IN CONVERTER FIRST DUST CATCHER FAN MOTOR AND COAL GAS CALLBACK SYSTEM,ANALYSIS AND STUDY ON THE PROBLEMS OCCURRED DURING THE TEST AND PRODUCING COURSE ARE MADE,SUGGESTION FOR IMPROVEMENT ARE PROPOSED.
介绍转炉一次除尘风机及煤气回收系统中应用的可编程控制器(简称PLC)系统,对系统调试生产过程中遇到的几个问题进行分析与研究,并提出建议和改进方法。
3.
For insuring the safely running of axial compressors,an independent monitoring and control system is designed which is composed of a programmable logic controller,an intelligent controller,regulative valve and measuring instruments.
为确保轴流压缩机组安全可靠运行,设计一套独立的由可编程控制器PLC、智能调节器、调节阀及各种检测仪表组成的机组监控系统。
6) PLC axis
PLC轴
1.
Via reading system variables fixed point of axes can be determined in machine coordinates system: Via reading system variables PLC state bit is condition of criterion as NC macro-program goto;Via transferring positioning function FC15 or FC18 control for PLC axis is finished.
通过读取系统变量可以灵活地确定每一个轴在机床坐标系中的固定点;通过读取系统变量将PLC状态位作为NC宏程序跳转的判断条件;通过调用定位功能FC15或FC18完成对PLC轴的控制。
补充资料：C24类甾醇类
分子式：
CAS号：
性质：胆汁酸属于类甾(或固)醇类，又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类，并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等；结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合，分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中，是“胆苦”的主要成分。结合胆汁酸易溶于水，这是由于其分子中既含有亲水的羟基和羧基，又含有疏水的甲基，且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧，使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能，使肠腔内油脂乳化成微粒，以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收，同时也促进对脂溶性维生素的吸收。
CAS号：
性质：胆汁酸属于类甾(或固)醇类，又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类，并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等；结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合，分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中，是“胆苦”的主要成分。结合胆汁酸易溶于水，这是由于其分子中既含有亲水的羟基和羧基，又含有疏水的甲基，且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧，使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能，使肠腔内油脂乳化成微粒，以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收，同时也促进对脂溶性维生素的吸收。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条