Nut runner control system and method of monitoring nut runners
US5229931A · kind A · utility
34Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1992 |
| Grant date | Jul 20, 1993 |
| Priority date | — |
| Expiry date | Apr 24, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23P19/066
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A nut runner control system includes a plurality of nut runners, a plurality of subcontrollers connected to the nut runners, respectively, for controlling the nut runners, and a master controller connected to the subcontrollers for presetting and modifying drive conditions for the nut runners and for monitoring the nut runners based on data indicating operating conditions of the nut runners and received through the subcontrollers, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.