Web Tension Control Theory

Automatic Tension Controller Specialty:

Our automatic tension control technology uses interactional many vanguard technologies, adopts the microprocessor, high speed 18A/D switch, antijamming self-recovery tech-nology, and PID non-over modulation algorithm, thus achieve the permanent tension control. Widely applies in printing, the packing, the papermaking, the spinning and also also the weaving, the line cable and so on. According to the difference of signal, it divides into completely automatic and Semiau-tomatic.

The tension controller signal input may choose is comes from:

1,tension detector electric current either voltage output (mA or mV) completely automatic

2,encoder or close switch outputs signal(0-9V) ---Semisu-tomatic.

Automatic Tension Controller with Taper and Communication Function

Operating Panel:

Main characteristics of the tension controller
1. The tension controller can help to adjust the tension state of the device, and it has a good practical effect on the measurement range of the beating.
2. The tension controller can help the engineering facilities to realize the role in the adjustment equipment during use, which is beneficial to the complete performance of the engineering facilities and better to help the technical content of the plan.
3, the tension controller uses a relatively strong high-intelligence facility, while showing the alarm function, it also has better practical features.
4. The tension controller has a good perfection for the adjustment of the internal structure, which shows the unique main template measures and adds a better setting circuit.

Wiring Diagram:

Tension controller wiring (connection) method / step
1. Weak wires such as input signal lines, switch input and output terminals, and output power should be away from strong power lines such as instrument power lines and power supplies to avoid signal interference.
2. The weak current terminals such as input signal, digital input and output terminal, and output power supply must not be connected to strong power, otherwise the whole instrument will be burnt.
3. Connect the tension sensor signal according to the correct wiring diagram. If you need to connect two tension sensors, you must pay attention to the signal polarity can not be connected incorrectly, otherwise the displayed measurement value will be inaccurate.
4. If only the tension sensor is connected, the input terminal without the tension signal must be shorted.
5. The tension sensor shield must be connected to the SG terminal.

Installation:

Application

* Printing systems: conveyors and in-feeders

*Wood-working systems: saws, wood-working machine, laminators
* Office equipment: electronic copy machines, calculators, fax machines, coin counters, printers
* Testing systems: lab machines, durability testers, measuring systems
* Food processing systems: meat cutting machines, cookie making machines, canning machines, noodle making machines
* Others: speed reducers, electroplating machinery, physics and chemistry machines, paper-making machines, pulp processing machines.

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