Needle Winding Machine for Motor Stator Winding
Marsilli North America Inc.Updated 06/01/2018
Your tailormade platform
Ne|W is the platform created by MARSILLI for needle winding technology.
Three years from the launching of the platform and following a lot of hands-on experience it is clear that our customers have chosen and choose it for its matchless flexibility, meaning that they can adopt it to produce one product and then choose to use it for a different product without needing Marsilli to intervene directly. This is possible thanks to the electric motors which actuate the Ne|W making each movement programmable.
On top of that, from a production point of view, Ne|W is also incredibly re-configurable: it is possible to increase the number of needles in time, to respond to the needs of the product.
The Ne|W platform with its combination of flexibility, dynamism and re-configurability has reached the top of the most popular Needle solutions according to our most demanding customers.
The winder was designed to perform in different ways: Needle indexing or Spindle indexing.
- Needle indexing
The stator is stationary during winding. All needle movements are motorized and programmable and managed in direct drive mode (no cam system, no belts, no lead screw).
- Spindle indexing
The needle only moves vertically.
It is also possible to equip the system with all features needed to run both ways.
It is possible to wind Straight Slot Stators and Skewed Slot Stators.
You only use the program to swap between the two modes.
The Ne|W can be configured for small or big stators (max 300 mm OD).
The wire guide is tilted at a 90° angle (90° for the needle winding and 0° for wire passage).
The wire guide has additional possible inclinations (0°, 90°, 135°) for wire routing on the bottom part of the stator.
Easy to program
The system is conceived to guarantee the maximum flexibility and configurability.
Parametrical data management allows:
- error proofing (anti-collision) on needle trajectory
- choice of the optimized trajectory
- no mechanical adjustment if the number of teeth per stator change
- teach-in mode
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