Systems and methods of tracking partition system performance
US7479748B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2006 |
| Grant date | Jan 20, 2009 |
| Priority date | — |
| Expiry date | Feb 20, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S20/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of monitoring the operation of a partition movement system having a partition. In an embodiment, the method includes monitoring a parameter having a relation to movement of the partition, generating a first value based on the monitored parameter, and generating a difference value between the first value and a threshold value. The threshold value is indicative of a potential pinch condition. The method also includes determining a position value of the partition corresponding to a relative position of the partition when the difference value is generated, and using at least one of the difference value and the position value to determine a state of the partition movement system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.