Tension closed loop control principle
1 fabric anxiety measured through the tension sensor.
2 the anxiety controller amplifies the sign measured with the aid of the anxiety sensor and calculates an output cost by using the difference among the reference cost and the remarks value.
Three power, brake or clutch converts the output cost inside the tension controller to the corresponding torque or speed.
4 the fabric in operation maintains a steady tension.


Advantage
Can determine the anxiety of the fabric and alter the cloth anxiety
The knowability of the finished product manufacturing popularity (fine can be recorded)

Automatic Tension Controller with Taper and Communication Function

Operating Panel:

Wiring Diagram:

Installation:

Curling/unwinding, cutting, coating, printing, and other manufacturing processes require materials to maintain a constant tension.
Combined with the current drive system, sensor technology, bus communication system and signal transmitter, tension control has become a technology in the field of material processing, metal, paper, cable production and processing. Today, tension measuring sensors have become standard components in thin material production lines.

Tension sensor:
The reliability of the gadget and the accuracy of the dimension decide the capability and great of the production. if there's no anxiety closed-loop manipulate, processing strategies, substances and different factors consisting of temperature, humidity, material roll diameter changes, and so forth., will purpose regular fluctuations in tension. the fms tension sensor determines the anxiety fee and sends an electrical sign corresponding to the anxiety to the anxiety meter for processing. each fms anxiety sensor is in my view examined. the integrated mechanical restriction mechanism of the sensor can provide overload safety. on the equal time, the sensor uses a complete bridge dimension circuit to ensure accuracy. therefore, the fms sensor can resist exquisite overload pressure. the precision that may be maintained. the extensive range of fms sensors gives the proper sensor for every utility. the fms selection software program makes it easy to calculate the right version.

Digital unit:
The fms anxiety transmitter and anxiety controller process the alerts obtained via the sensors and are mainly designed for anxiety manipulate applications. the tension transmitter can offer zero...10v signal or transmit anxiety comments value signal thru bus conversation device including profibus, can or various ethernet verbal exchange protocols; and the anxiety controller can output anxiety remarks value sign and generate control the output sign of the drive, brake or take hold of.
 
Fms anxiety size
The tension of the skinny cloth creates a resultant pressure (fm) at the wrapped guide rolls, and the size of this resultant force directly measures the anxiety of the fabric. the signal feedback value of the pressure is transmitted to the fms closed-loop tension controller, and the anxiety controller adjusts the power unit, brake or snatch to make certain that the fabric anxiety stays steady all through the manufacturing manner.

LC Series Through-Hole Tension Detector

Installation:

Application

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