Unwinding and traction adopts magnetic powder brake to make material moving more stable.
放卷牵引采用磁粉制动器使走料更平稳。
Unwinding adopts magnetic powder brake, roll diameter calculated automatically by the PLC automatic tension control.
放卷采用磁粉制动器，由PLC自动计算卷径实现自动涨力控制。
Utilizing the linearity peculiarity of the exciting current of magnetic powder brake and brake moment, the closed loop control system is designed.
利用磁粉制动器的励磁电流与制动力矩成线性关系这一特性，设计了闭环张力控制系统。
The magnetic powder brake the internal structure and working principle and roughly with magnetic powder clutch approximation, also have the same strengths.
磁粉制动器的内部结构及工作原理，大致上与磁粉离合器近似，亦拥有相同的长处。
The system is composed of tension measurer, tension controller, magnetic powder brake and so on. It has the feature of simple structure and stable performance.
该系统由张力检测器、张力控制器和磁粉控制器等部分构成，结构简单，性能稳定。
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.
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。
Mitsubishi magnetic powder clutch and brake can be divided into stretch out shaft type and hollow shaft type two kinds.
三菱磁粉离合器及制动器可分为伸出轴式及空心轴式两种。
Mitsubishi magnetic powder clutch and brake can be divided into stretch out shaft type and hollow shaft type two kinds.
三菱磁粉离合器及制动器可分为伸出轴式及空心轴式两种。
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