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Control Techniques UNI 2403 User Manual

Control Techniques UNI 2403
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Flying Cut Off - Inline
Objective: Provide an easy method for an operator to
enter product cut lengths
Solution: Unidrive with UD70 motion profiler and CTIU
operator interface.
Operation:When the correct product length passes, the
cut bar is accelerated to match the speed of
the product. When speed is matched, an
output is activated sending the cutter head
down. The operator is able to set the length
using the CTIU operator interface.
Results: Easy data entry with fast and accurate cut cycles.
Rotary Cut Off
Objective: Cut material to user specified length and
maintain cut on the registration marks.
Solution: Unidrive with UD70 natural profiler.
Operation: the UD70 monitors the encoder position and
product registration sensor to insure that the
product is cut in the correct position. The
UD70 has the capability to learn the exact new
length of the product even if the operator
enters a length close to the correct length. Any
changes to the drive parameters can be made
on the fly.
Results: Synchronised system provides fast and
accurate cut lengths exactly placed on
registration marks.
Positioning with a Unidrive
Objective: Increase accuracy and performance and
minimize cost.
Solution: Unidrive with UD70 positioner
Operation:Proximity switches are placed at the desired
drill position. The Unidrive is configured to stop
at an exact and consistant deceleration rate.
Results: Fast and accurate positioning of workpiece
with system cost minimized.
Output 21on
Output 22on
Output s off
Index 1
2,000 inches
Index 3
2,000 inches
Index 4
return to 0 position
Velocity
(+)
Index 2
10,000 inches
(-)
Wait for 40 more
inches to pass
Motion Program
CTIU
Operator Interface
SCS-X
Encoder
Unidrive
with UD70
Unimotor
Motion
Motion
Unidrive
with
UD70
Registration
Sensor
Encoder
Rotary
Knife
Unimotor
Flow
Drill
Tap
Unidrive
eg Profibus,
Devicenet
Load and Upload
Area
Workpiece
Leadscrew Pitch: 2 TPI
Repaetability: +/-0003
inches
Unimotor
Speed: 1750 IPM
SELECTED
PROGRAMMED
SPEED
ACCEL & DECEL
RAMPS
STOP CONTACT
OPENS
STOP CONTACT
CLOSES
PROGRAMMED MOTOR
STOP POSITION
typical applications
56

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Control Techniques UNI 2403 Specifications

General IconGeneral
BrandControl Techniques
ModelUNI 2403
CategoryDC Drives
LanguageEnglish

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