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Feed-Back Control Creels
Applications
These units are customized to user requirements.
Convenient for laboratory, R&D and pilot line scale setups, also
for full production lines.
Standard type is a let-off type creel, but in-line type creels
can be supplied also.
| Spindles: |
1 - 16 spindles |
| Tension range: |
50 / 100 / 200 / 500 /
1000 / 2000 / 5000 grams |
| Minimum tension: |
Minimum
capable set tension will depend on configuration.
Contact
Izumi for details. |
| Speed: |
0 - 500 meter/min |
| Tension sensor: |
Digital
signal type especially designed for feed-back control.
Tension
sensor rating (50,100,200,500,1000,2000,5000 gram
types).
Accuracy:
1.0% FS |
| Control box: |
- Digital
tension display
- Digital
tension setting for each spindle
Each spindle can be assigned same or different tensions.
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Supplied with terminals for analog voltage signal to control
tension remotely also.
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Equipped with terminal for communication with process to
eliminate unwanted tension overshoot.
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Supplied with standard RS-232 serial port and software for
data logging and monitoring via PC |
| System power: |
100-110 VAC |
| Details: |
Unit is
shipped ready to use. Includes framework, sensors,
spindles,
guide rollers, sensors, main control panel and control
box,
tension logging and monitoring software.
See below |
|
[No] |
Description |
Available Types |
Specifications |
Overall |
|
[1] |
Package
Spindle |
Standard
flexible bobbin holder |
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Simple "push-on" type
spindles.
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For use with tensioning
systems for max 3000gram
tension, 10" dia package. |
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High torque mechanical chuck |
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Durable mechanical one-
touch chuck.
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For use with tensioning
systems for over 3000gram
tension, 10" dia package. |
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[2] |
Braking
Unit |
Braking unit |
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Powder brake or hysteresis
brake.
- One directional tensioning. |
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High torque mechanical chuck |
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Powder clutch or hysteresis
clutch connected to
back-wind motor.
- Bi-directional tensioning. |
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[3] |
Frame |
Aluminum extruded framework |
- Dimension (1spindle unit)
Length 1200mm
Depth 500mm
Width 500mm |
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[4] |
Guide Rollers |
Rolling double roller guide |
- Rolling guide rollers situated
before tension sensor |
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[5] |
Tension sensor |
7 ranges available |
- Available with narrow width
rollers (4mm width) to wide
rollers (30-40mm width)
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[6] |
Control Box |
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- Sealed for protection
against environments such
as carbon fiber.
- Equipped with serial port
and software for data
logging and monitoring.
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