Firstly, this paper analyses the communication means of the main products on hydraulic powered support electric and hydraulic control system. Deficiency of the original means is indicated.
本文首先分析了国际上几种主要的液压支架电液控制系统的通讯实现方法，指出原有方法中存在的不足。
The electric part USES PLC touch screen control, hydraulic system USES an electric pump to increase screening and dedusting equipment with high degree of automation.
本机电器部分采用PLC触摸屏控制，液压系统采用电动油泵，增加过筛、除尘装置，自动化程度高。
W12 series rolling machine with four rollers adopt upper roller rotary mechanical drive, lower roller and side roller fluctuation hydraulic drive, electric concentrated control operation system.
W12系列四辊卷板机采用上辊旋转机械传动，下辊和侧辊升降液压传动，电气集中控制操作系统。
Original control principle of hydraulic and electric system have been changed in de-sign of equipment to avoid defects such as folding, burning etc produced in upsetting of large air valve preform.
为防止大气门毛坯在热镦粗过程中产生的折叠、过烧等缺陷，在设计设备时改变了原有的液压控制和电气控制原理。
Electric proportional pump-control hydraulic system controlled by PLC and CAN bus is the main format of driving control for modern heavy mobile cranes.
结合整机plc和CAN总线控制的电比例泵控液压系统是现代大型流动式起重机主要的传动控制形式。
Firstly, we select the proper elements by static design, and the basic frame of the electric hydraulic servo control system is built up.
首先，通过静态设计选择合适的元器件，搭建起液压伺服控制系统的基本框架。
The operation programme of DN1400 butterfly's valve control system was introduced, and the designs of its hydraulic pressure control system and electric control system were explained.
介绍了DN1400蝴蝶阀控制系统的操作程序，并详细阐述了其液压控制系统和电气控制系统的设计。
In this paper, a control method aiming at electric actuator hydraulic loading system is discussed and designed.
本文针对电动舵机动态加载系统的控制策略进行了研究与设计。
Model reference control and repetitive control were applied in multi-channel electric hydraulic synchron-force servo loading system, and a new control method based on online learning was put forward.
将模型参考控制和重复控制相结合应用到多通道电液力同步加载系统中，提出了一种在线学习控制的新方法。
The main systems, such as power system, water system, hydraulic system, electric and control system, in high-pressure water wagons are studied in the article.
对高压清洗车的主要组成部分，包括动力系统、水系统、液压系统、电控及操纵系统等进行了研究。
The article introduces the sprinkle mould system of lead calcium alloy, and discusses formation, work principles and design characteristics of hydraulic and electric control.
讨论了铅钙合金浇铸系统机械、液压与电器控制构成、工作原理及设计特点。
With the reform to electric-pole horizontal arm including its hydraulic system and electric control system in old electric furnace the equipment breakdown can be reduced.
旧式电炉电极横臂及附属液压系统、电气控制系统的合理设计改造，既能减少设备故障。
The article introduces the mechanical structure of triple gate system of vertical mill, as well as its hydraulic system and electric control system.
主要介绍了立磨三道锁风阀机械结构及其液压系统、电控系统的设计原理。
Based on PLC electric control system, designed a hydraulic liquid temperature control module, a limit control, an alarm and display module.
实现了对系统的液压油油温和工作中碰撞力等参数进行采集并通过人机界面显示。
All components in hydraulic pressure and electric - control system have common-ability and interchangeability. It makes the replacement easily.
液压系统和电控系统所有元件均具有通用性、互换性，更换方便。
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.
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 CD-HSS box drawing experimental device included four parts of die structure, lever mechanism, hydraulic and electric control system were designed based on the CD movement principle.
基于可控拉深筋运动原理设计了可控拉深筋高强度钢板盒形件拉深实验装置，该实验装置分为模具结构、杠杆机构、液压及电气控制系统四部分。
The weighing system for the large structures is a complicated system consisting of hydraulic system, electric control system, sensors and data collecting system, and computer controlling system.
大型结构物称重系统是由液压系统、电气控制系统、传感器与数据采集系统以及计算机控制系统等组成的复杂系统。
The device is an automatic shaping unit with hydraulic transmission system and electric combination control.
该机为液压传动、电器综合控制的自动整形机。
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
Finally, CAN-BUS technology is applied to electric control system, hardware network of electric control is designed and programs of electro-hydraulic control are finished.
最后，将CAN总线技术引入到该车微电控制系统中来，设计了该车微电控制系统的硬件网络，并完成了电液控制程序的编写。
Finally, CAN-BUS technology is applied to electric control system, hardware network of electric control is designed and programs of electro-hydraulic control are finished.
最后，将CAN总线技术引入到该车微电控制系统中来，设计了该车微电控制系统的硬件网络，并完成了电液控制程序的编写。
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