PLC中央控制,通过传感器自动张力控制。
PLC central control, automatic tension control by load cells.
面板采用硬化处理,PLC微电脑控制,自动张力控制系统运行更加稳定。
Panel with hardened, PLC microcomputer control, automatic tension control system more stable.
特殊配置双收卷机、旋转模头、自动张力控制系统、PLC可程式控制系统、气压收卷轴、自动卸料装置、二至三层共挤。
OPERATIONAL EQUIPMNT Double Winder, Die Rotating Device, Tension Auto Control System, PLC Control System, Air Shaft, Auto Unloader Device, Two or Three-Layer Coextrusion Blownand etc.
烘箱入口装有气动感应系统,自动控制烘箱段薄膜的张力。
The entrance of the oven holds pneumatic sensor system, which automatically controls the tension of the film in the oven.
提出了一种卷绕传动中利用变频器实时完成卷径自动计算的变张力转矩控制模式。
This paper presents a torque control model for variable tension with automatic on-line calculation of winding diameter in winding drive inverter.
详细介绍一种新型皮带输送机张力自动控制装置的原理。
The principle of a new automatic equipment for belt conveyor tension controller is described.
收放卷单元:采用伺服马达,自动控制张力,同时采用无芯式气胀轴加料。
Accept rewind unit:using the servo motor, automatic control tension, adopted without rui chirise shaft clip material.
菜单输入后,设备全过程自动控制台阶分切,张力控制及电容屏放置位置。
With menu-type control, after menu input, the step-cutting, the tension and the capacitance position are full-automatically controlled during the whole process of the equipment.
每个拆卷机上,膜都是包裹在负载单元式卷轴上的,这样就能监测膜的张力,为电自动的闭环张力控制器提供反馈的信号。
At each unwinder the film wraps around a load-cell-mounted roller, which monitors the film tension, providing the feedback signal for electronic automatic closed-loop tension control.
收卷传动采用矢量变频电机﹑浮动辊系统组成,并通过PLC自动计算卷径实现收卷张力锥度控制;
The rolling transmission is driven by a vector frequency motor and floating roller system and PLC can automatically calculate the reel diameter, achieving the reeling tension conical control.
对辊冷段各辊的自动控制中最重要的张力补偿和速度补偿作了简要分析,阐明r Q段在水冷辊横移时是如何保持张力、速度恒定的,从而使带钢稳定运行。
It presented how the water cooling rollers kept tension and constant speed in RQ segment when they moved cross-ly, so as to make the steel band operate smoothly.
为保证电线加塑自动化生产过程中电线张力的恒定,设计了恒张力模糊变结构控制系统。
A tension fuzzy variable-structure control system was designed for constant tension of electric cable plastic wrapping automatic production process.
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力,自动计数和预置计数等功能。
This machine has many functions of photo - electricity auto tracking, deviation , magnetic powder brake and clutch to control tension, as well as auto, count and preset count etc.
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力,自动计数和预置计数等功能。
This machine has many functions of photo - electricity auto tracking, deviation, magnetic powder brake and clutch to control tension, as well as auto, count and preset count etc.
可程序控制。成品稳定精确,卷取张力自动控制。
PLC control, High rewinding accuracy, Automatic rewinding tension control.
本文提出了负载自动适应的减张力液压卷取系统的概念,对其结构及液压控制系统进行了设计,同时对系统的卷取性能进行了仿真。
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.
在唐钢高速线材轧机中,成功地实现了粗轧机和中轧机的微张力自动控制,取得了良好效果。
The Low tension control is successfully accomplished in the roughing and intermediate mill of the high speed wire rod mill at Tangshan Iron and Steel co., and a good effect is obtained.
最后对一个实际的张力agc控制系统进行了系统辨识的实验,建立了该系统的动态控制方程,该方程已应用于厚度自动控制系统中。
The system identification experiment has been carried out on a actual T-AGC control system. The dynamic control equation has been set up and applied to the automatic gauge control system.
张力控制系统设计是带状塑料制品自动化生产线中的一项关键技术。
Tension control system design is a key technology to automatic assembly line of the plastic tape pro ducts.
本文介绍一种新颖的速度、张力自动平滑转换的恒张力控制系统。
This paper introduces a new system with speed and tension which can realize the auto-smooth conversion for constant tension control.
为此研制了一种新型的张力模糊控制系统,能在整个生产过程中进行自动恒张力控制。
A new tensile force fuzzy logic control system was developed therefore, which can control tensile force automatically.
控制拉钢的主要措施是保证精轧机组速度品质因数,并在改造电动活套使其实现可靠的自动起落套的基础上,采取大套量恒定微张力操作等方法。
Major measures for controlled pulling is to keep good quality of speed at the finish rolling and to use big-noose permanent micro-tension operation based on reform of electric running noose for...
川威950热轧带钢精轧区自动控制系统采用P LC控制,主要实现速度级联控制、张力控制、活套控制、APC等。
PLC control is adopted in automatic control system for finishing area of Chuanwei 950 mm hot strip mill. Main functions include speed cascade control, tension control, looper control, APC control etc.
21C型自动络筒机的络纱张力自动控制系统进行了深入分析,提出混合环控制是自动络筒机络纱张力控制系统的发展趋势。
21c auto winder, based on which it claims that mixed loop control represents the development trend of tension control system on automatic winding machine.
自动张力架控制,使布匹在卷验中不受张力影响;
Controled by auto-tension frame and without any tension in the course of rolling cloth;
自动张力架控制,使布匹在卷验中不受张力影响;
Controled by auto-tension frame and without any tension in the course of rolling cloth;
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