• 采用RS485CAN总线接口,实现电子送经控制系统织机控制系统之间的通讯

    The electronic let-off and electronic take-up system USES RS485 and CAN BUS to communicate with the main control system of a loom.

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  • 热轧带钢生产线上,温度的精确控制带钢质量至关重要的。

    In a hot steel strip production line, the coiling temperature control is critical for strip quality.

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  • 精轧卷取基础自动化系统主要控制功能进行了重点说明。

    Taking finishing and coiler area as examples, the main control functions of basic automation system are properly introduced.

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  • 针对温度控制系统分步改造特点,实施了双重化改造方案。

    The reformation of coiling temperature control system for hot rolled strip was applied double steps.

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  • 介绍了轧机区基础自动化系统功能配置精轧基础自动化系统主要控制功能进行了重点说明。

    The functional configuration of basic automation system is presented. Taking finishing and coiler area as examples, the main control functions of basic automation system are properly introduced.

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  • 详细研究一个实际的热轧带钢温度控制系统。

    In this paper, the coiling temperature control of a typical steel strip mill is investigated.

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  • 控制经纱张力送经机构功能因此获得理想结果卷取机构送经机构必须正常工作。

    It is the function of the let - off motion to control the warp tension, so, to achieve the required result, both the take - up and the let - off motions must be functioning correctly.

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  • 计算机PLC技术相结合浆纱机卷取系统进行监控不仅使控制系统简单,修改方便而且控制效果较好

    Combined the computer with PLC techniques, rolling system of slasher is monitored. This method made not only control system simple, chang easy, but also control effects better.

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  • 连续冷轧机组卷取电气控制系统卷取张力控制十分重要

    Constant tension control is very important for electrical control system of coiler in cold continuous rolling mill.

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  • 结合技术开发工程实际,提供先进实用的全液压卷取自动化控制系统

    In Combination with technical development and engineering practice a set of advanced automatic control system for recoiling machine was presented.

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  • 根据产品特点,在开发中重新建立了卷取张力控制模型增设了卷取人机界面;

    The tension controlling model of coilers are rebuilt according to the product characteristics and the man-machine platform is added.

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  • 本文针对造纸机的卷取问题,提出一种具有超前控制规律电液伺服纠偏控制系统

    A electrohydraulic servo rectify deviation control system, which possesses derivative control law for the web deviation on the winder of paper making machine, is proposed.

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  • 同时卷取张力控制方式控制方法进行了论述

    In addition, the control way and the control method for recoiler tension are also expounded.

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  • 导板夹送位置控制整个至关重要直接影响成功与否

    The position control of side guider, pinch roll, and mandrel is very important for the whole coil area. It influences directly the success of coiling.

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  • 通过卷取AJC动作控制的分析,设计AJC控制系统进行建模仿真分析模拟加载验证

    By analyzing wrapper roll's AJC action and control, the AJC system is designed and its mathematic modeling, emulation analysis and analogue loading verification are conducted.

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  • 采用计算机张力控制系统仿真可以快速系统设计参数一参数时系统性能,使现场调试变得方便快捷。

    For simulation of winding tension control system using computer, the parameters about system design and the system performance with these parameters can be quickly obtained.

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  • 针对热轧带钢卷取后钢外圈芯部的冷却速度不同,导致带钢成品强度塑性问题,提出卷取温度凹型控制模式

    U-shaped control model for coiling temperature was put forward to improve the high strength and low plasticity of head and tail of hot rolled strip.

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  • 可程序控制成品稳定精确张力自动控制

    PLC control, High rewinding accuracy, Automatic rewinding tension control.

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  • 介绍卷取张力控制系统结构,研究了制动器原理并推导出其数学模型。

    The structure of winding tension control systems and the principle of magnetic power brakes are introduced.

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  • 采用、从单片机控制织机电子送经与电子卷取运动,通过主单片机输入和修改织机有关参数

    The electronic let-off and electronic take-up in loom are controlled by principal microcomputer and subordinate microcomputers. The parameter concerned can be changed by principal microcomputer.

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  • 热轧带钢温度影响成品带钢性能指标重要工艺参数之一层流控制系统具有高度的非线性

    Hot strip coiling temperature is one of the important parameters of performance index in hot rolled strip, and its control systems of highly nonlinearity.

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  • 结合工程实际研究设计了一套先进实用的热轧带钢卷取ajc液压伺服控制系统

    Based on engineering practices, this paper studies and designs an advanced and well-functioning AJC hydraulic servo control system for hot rolling mill's coiler.

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  • 详细论述了卷取动态力矩数学模型控制系统中的实现问题,最后给出了采用CAD计算动态力矩动态电流、确定相关工艺参数方法

    The mathematical model on the calculation of recoiler dynamic torque(DT) and dynamic current(DC) are discussed. The calculation method on DT and DC by means of CAD is presented.

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  • 通常,恒定卷取张力功率控制系统实现

    Consequently, the constant coijing tenaion for bydraulic coiler is realized by means of constant power control system.

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  • CPU送经卷取装置实行控制防止出现停车档。

    Perfect anti-stop mark system: Upgraded main CPU control the let-off, take-up and other device to avoid stop mark.

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  • 热轧带钢层流冷却控制数学模型由于忽略带钢内部热传导而使卷取温度控制精度不良

    For the model of laminar cooling control of hot rolled strip, the accuracy of coiling temperature control is unsatisfactory because the heat transfer in the strip itself is ignored.

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  • 本文提出了负载自动适应的减张力液压系统的概念,对结构液压控制系统进行了设计,同时对系统的性能进行了仿真

    In this paper, a hydraulic pulling-winding system with load auto-adaptation is put forward. The structure and hydraulic control system are designed, and its winding performance is simulated.

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  • 基于钢厂热连轧机组实际控制系统卷取张力进行计算,提出张力的控制思想在生产中实现

    The calculation for reel tension system based on one tandem hot rolling mill plant was introduced. The tension control theory and realization was discussed also.

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  • 基于钢厂热连轧机组实际控制系统卷取张力进行计算,提出张力的控制思想在生产中实现

    The calculation for reel tension system based on one tandem hot rolling mill plant was introduced. The tension control theory and realization was discussed also.

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