Malfunction detection system for intermittent events
US5455848A · kind A · utility
2Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1992 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | Nov 6, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2223/04
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A malfunction detection system for monitoring the occurrence of intermittent events during the operation of an industrial machine of the type comprising a machine controller and characterized by repetitive machine cycles and for directing the machine controller to stop the industrial machine in the absence of the occurrence of one of the intermittent events within a preselected number of machine cycles following the next preceding one of said intermittent events.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.