Products Information
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Edge Position Control Systems
(Sensors)- Design Position Control DPC
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UHW500 / 700 - Ultrasonic Autowide Sensor UHW280
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Edge Position Control Systems
(Electric type)- Compact Guide Roll Mechanism LCD series
- Guide Roll Mechanism
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Edge Position Control Systems
(Hydraulic type) -
Tension Control Systems
- Other related equipment
- Electro-Pneumatic Converter EN40
- MC Tension Sensor
- MG Tension Sensor
- MB Tension Sensor
- CJ Tension Sensor
- MJ Tension Sensor
- TSA Tension Sensor
- Open loop Tension Control System TCD050
- Open loop Tension Control System TCD030
- Tension Meter TM310T
- Tension Meter TM340
- Tension Controller TC680A/D
- Tension Controller TC920V
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Automaic Register Control Systems
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Print-to-cut Register Control Systems
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Other Related Equipment
NIRECO CORPORATION
2951-4 Ishikawa-machi, Hachioji-shi, Tokyo 192-8522, Japan
[TEL]+81-42-642-3111
[FAX]+81-42-644-5815
[Business Overview]
Process control
Web control
Inspection systems
2951-4 Ishikawa-machi, Hachioji-shi, Tokyo 192-8522, Japan
[TEL]+81-42-642-3111
[FAX]+81-42-644-5815
[Business Overview]
Process control
Web control
Inspection systems
Web Control Systems
Tension Control Systems
Tension Control Systems
Open loop Tension Control System TCD030
Overview
The TCD030 is a controller for controlling the tension of a web at the unwinder or winder, without using a tension sensor. The roll diameter is calculated by using a signal from a gate generator mounted on the winding/unwinding reel, and a control signal corresponding to the change in the roll diameter is delivered.
Feature
- Non-contact detection of roll diameter
The roll diameter is detected without any contact being made using a gate generator attached to a winding/unwinding reel. Therefore, the material is not exposed to damage. - Easy to operate
It is operated just by setting the roll radius and the web thickness. - Stop output circuit incorporated
A stop output signal is generated when stopping an unwinder. The reel is stopped without slackening the web. - Applicable to various brakes/clutches
It is available with voltages of 0 to 10V and currents of 4 to 20 mA for control outputs. Combined with a converter, it can control an electromagnetic brake/clutch or an air brake/clutch. - Applicable to very thin webs as well as to very thick webs
The web is available in thicknesses of 1 µm to 9.99 mm.
Specifications
| Radius setting | Radius: 1 to 999 mm (internal setting) |
|---|---|
| Thickness settings | 0.01 to 9.99 mm or 1 to 999 μm |
| Control output | 0 to 10V (5 mA) and 4 to 20mA DC |
| Gate generator input | "0": 0 to 1 V or less (10 mA) "1" : 10 to 12 V 12 V system rectangular wave; one pulse per revolution of a winding/unwinding reel |
| Contact input | Start signal and stop signal Contact switching capacity: 15 V DC, 30 mA or more. |
| Power supply | 100/110/200/220 V AC ±10%, 50/60Hz |
| Power consumption | 5VA |
| Ambient temperature | 0 to +50℃ |
| Weight | 1.7kg |
