G05B 2219/42313
Excess in error for speed and different sign of position and speed
Official title: Excess in error for speed and different sign of position and speed feedback
G05B2219/42313 (Excess in error for speed and different sign of position and speed) appears on 3 US grants and 2 published applications in this corpus.
Search patents in G05B- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 4
- Latest grant
- 18 Aug 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Motor control system and safety monitoring system therefor18 Aug 2015US 9,110,451 B2Mitsubishi Electric Corporation
- Decentralized error response in cam disk axes2 Jun 2009US 7,541,767 B2Bosch Rexroth AG
- Method of and apparatus for detecting anomalous running of motor16 Jun 1998US 5,767,646 AFanuc Corporation
Most cited
By later US patents