This unit controls tension with an integrated torque control clutch/brake to eliminate the looseness and elongation in the manufacturing process.

  Available Models:

List of control equipment Configuration element (In case of spreading brake)	Features, Application	Control equipment, tool Applied actuator
Feedback control method
Micro deviation Automatic control	High precision, fully automatic tension control using an automatic closed loop control Can maintain a continuous tension value By using a micro deviation detector, there is no delay in mechanical response	PCF type automatic equipment RD type detector TA type tension display Electromagnetic powder clutch/brake Hysteresis clutch/brake AC servo motor
Dancer roller automatic control	Achieves a precise tension control by coupling the brake current to be proportional to the roll diameter Wide range torque control Able to be installed on a wide range of machinery	SNW type automatic controller SEP type detector Electromagnetic powder clutch/brake Hysteresis clutch/brake Tension brake
Open loop control method
Roll diameter proportional type automatic control	Achieves a precise tension control by coupling the brake current to be proportional to the roll diameter By using a non–contact detection unit, this unit is easily installable on a wide range of machines	PCD type automatic controller Electromagnetic powder clutch/brake Hysteresis clutch/brake AC servo motor
Roll diameter detection type automatic control	By using twin detectors, the roll diameter can be identified and controlled with great precision	PCA type automatic controller Pulse encoder Electromagnetic powder clutch/brake Hysteresis clutch/brake AC servo motor
Touch roll type automatic control	Achieves a precise tension control by coupling the brake current to be proportional to the roll diameter Since the material is detected directly, we can achieve high-precision tension control	PCT type automatic controller SEP type detector PS type power amp Electromagnetic powder clutch/brake Hysteresis clutch/brake AC servo motor
Manual control method
	Wide range torque control Can be used with simple rollers and unwinders Simple handling and operation	PCM controller PS type controller Electromagnetic powder clutch/brake Hysteresis clutch/brake AC servo motor