Method for controlling operating processes
US4270649A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1978 |
| Grant date | Jun 2, 1981 |
| Priority date | — |
| Expiry date | Dec 4, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49776
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method and a device for controlling operating processes applied to particles. The device comprises a number of operating stations, such as, lifting- and sluing conveyors to allow for feeding the particles to an indexing rotary plate and conveying of particles to a processing stage, e.g. a welding device. The operating processes of the operating stations are initiated according to a common, pre-set cycle, at least one of the operating stations is associated with a correcting process initiated by a sensor arrangement for detecting faults in the operating process, for shortening the outages and for increasing the total output. The operating process involving a fault detected by the sensor arrangement is immediately interrupted, whereupon the correcting process is initiated independently of the common, pre-set cycle. The common, pre-set cycle serves to initiate dependent subsequent or previous operating processes of the operating stations until the end of the correcting process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.