Plastic film winder, tension kept steady
An early project. Drives on a plastic film winding line were migrated, and roll tension had to stay steady from small to large rolls.
- Client
- PT Panverta Cakrakencana
- Year
- 2018
- Location
- East Java
- My role
- Team member
- Delivered through
- Firmansyah.co, as subcontractor to PT Apikon
Layers worked on
What we did
- 01Roll diameter tracking, taper tension and center winding speed compensation calculations.
- 02PID tuning for dancer roll position and torque or speed loops.
- 03Review and update of the motor drive electrical drawings.
The result
Stable film tension across roll diameters, and verified electrical drawings.