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Applications
Drives
 
Expression of the customer need Crouzet solution
   
Printers, photocopiers, mail sorting, cheque processing, etc.
Drive systems are critical applications in ensuring the reliability
and repeat accuracy that users expect.
All applications require well-controlled movement to avoid tearing
or compressing materials. Your needs in terms of speed ripple, torque limit, linear speed and operating cycle are taken into
account in the design of our products, to ensure your drive
system corresponds to the expectations of your end customers.
Crouzet offers products with specific characteristics to ensure regular, highly repetitive movement, as well as precise control:
- 4 standard motors which develop significant torque at a relatively low operating rate, so as to ensure a long service life and totally silent operation.
- A choice of Crouzet gearboxes so you can find the exact speed required. Crouzet can also design a customised gearbox to comply strictly with your limits on shape and size.
- A complete offer of optical encoders from 1 to 1000 pulses, with 1 or 2 channels for perfect speed control.
- Production of filters which comply with the current standards thanks to our expertise in EMC.
- Control cards can be specifically designed to suit your application.
 
How the application works
The fabric or paper to be driven is “caught” between 2 rollers which turn at a precise speed, while complying with the specific speed or torque ripple constraints of each machine.
The passage from one roller to the next requires servo control of the 2 roller speeds, to ensure passage without tearing, but also without creasing..
 
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