This system uses a printed line or continuous patch or any
pattern on the web. The system maintains the chosen mark
(Printed line or Pattern) in exact lateral position
irrespective of the web edge position. This system is widely
used in slitting machine
Introduction:
v
Normally,
Pneumo-Hydraulic Web Guiding System is used for any winding &
unwinding
application for guiding the web to reduce the wastages of the
material & to get high production output with minimum man
power.
v
Now, seeing
the emerging demand of the market & few limitations of Pneumo-Hydro
Web Guiding System, we have introduced Micro-processor based
fully Electronic Line/Edge Guiding System with Photo-Cell
Feed Back.
v
This has
specially application on Slitter Rewinder Machine to slit any
material like Laminates, Plain or Printed Polyester or other
material. Photo-Cell will sense the color, Line or Edge Guide
according to your requirement & you will get the uniform
slitting.
v
PMDC Motor
is used for forward-reverse movement of the trolley and it is
coupled with Ball Screw arrangement for better accuracy.
Trolly (Guiding Assembly) is provided on unwinder of slitting
machine & it is guided by Linear Bearing Arrangement.
v
On our
Controller Two Digital Settings are provided for light & dark
color settings. Auto / Manual mode is also provided along
with left & right movement of the material. Servo Center is
provided through Limit Switch.
v
Photo-Cell
will sense the line or edge of the material & accordingly it
will give reference to the motor for forward or reverse
movement.
ELECTRONIC
CONTROL FEATURES
v
Position
Control System.
v
Adjustable
track control with deviation display.
v
The LED
emission sensing offering the possibility of operating on all
contrast & backgrounds, presenting different surface
treatments.
v
Ultra sonic
edge sensing or op to electronic sensing.
v
High
response motor powered actuator.
v
Proximity
switch provided for automatic end travel limits.
OPTO
ELECTRONIC LINE OR CONTRAST SENSING SYSTEM
v
The LED
emission sensing offering the possibility of operating on all
contrasts, with an operating distance of 9 mm max. Between
sensor and web. This program is widely used in slitting machine
v
Fast
response time insensitive to ambient light.
TRAVERSE
MECHANISM
v
PMDC Motor
Actuator controlled with high response.
v
High
response mechanism of gear box with linear screw drive
designed for linear correction movements.
v
Easy
installation and zero maintenance system.
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