其次，为了实现高速流涎机组恒张力控制，对其拉伸和收卷张力进行了研究。
Secondly, in order to realize the invariable tension control of high speed casting machine, the pull and wind-up tension of high speed casting machine have been researched.
本文研究模糊自整定pid的交流驱动收卷张力控制，给出控制器的设计及实验结果。
This thesis discusses winding tension control based on Fuzzy Adjusting theory, gives the design of Fuzzy PID controller and the experimental results.
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.
为解决玻璃布收卷过程中易产生折皱的问题，确定了锥度张力收卷后布卷的内张力分布公式，通过这些公式可对不同锥度系数下的收卷情况进行估计。
The formulas for the inner tension distributions of taper tension rolling-up in glass cloth reels are gived to solve that there often exit the fold in reels in glass cloth rolling-up process.
收、放卷磁粉张力控制。
无极调速调整张力。采用气涨轴收卷(或选用气动式收卷)，收卷松紧度可调。
Adopts air swelling shaft to furl roll (or to use pneumatic style to furl roll), the tension of furling roll can be adjusted.
无极调速调整张力。采用气涨轴收卷(或选用气动式收卷)，收卷松紧度可调。
Adopts air swelling shaft to furl roll (or select to use pneumatic style to furl roll), the tension of furling roll can be adjusted.
本论文具体针对在凹板印刷机运转过程中的收卷放卷张力控制进行讨论与研究。
Main subjects discussed in this dissertation focus on the tension control in unwinding and winding processes for the gravure press machine.
由于卷绕系统是一个复杂的、非线性系统，收卷机的卷径时刻在变化，转动惯量也难以计算。张力调节器如采用传统的控制理论进行设计，不一定能获得很好的控制效果。
Because the rolling system is complicated, nonlinear, and its load is variable, if the tension controller is designed basing on the tradition control theory, we would not achieve good control effect.
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.
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.
应用推荐