Method for adaptive guiding of webs
US8554354B1 · kind B1 · utility
3Cited by
18References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2011 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Apr 6, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B39/14
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of adaptive guiding of a web on a roller is disclosed. The method includes computing an output of a reference model, reading an output of a sensor that indicates a web position, determining a difference between the output of the reference model and the output of the sensor, and updating a set off controller parameters for the roller based on the difference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.