G05B 2219/42093
Position and current, torque control loop
G05B2219/42093 (Position and current, torque control loop) appears on 12 US grants and 5 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 5
- Assignees
- 13
- Inventors
- 20
- Latest grant
- 9 Jul 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotary drive device9 Jul 2013US 8,482,242 B2Canon Kabushiki Kaisha
- Integrated high-speed torque control system for a robotic joint14 May 2013US 8,442,684 B2GM Global Technology Operations LLC
- Open-loop torque control on joint position-controlled robots26 Jul 2011US 7,986,118 B2Honda Motor Co., Ltd.
- Control apparatus and method for controlling a control subject7 Dec 2010US 7,847,503 B2Kabushiki Kaisha Toshiba
- Automatic dynamic joint tensioning system13 Dec 2005US 6,975,088 B1Automation by Design, Inc.
- Rotary drive device25 Aug 2011US 2011/0204838 A1Canon Kabushiki Kaisha
- Integrated high-speed torque control system for a robotic joint24 Mar 2011US 2011/0071680 A1GM Global Technology Operations LLC
- Control apparatus, control method, program and robot4 Dec 2008US 2008/0297094 A1Kabushiki Kaisha Toshiba
- Open-Loop Torque Control on Joint Position-Controlled Robots23 Oct 2008US 2008/0258670 A1Honda Motor Co., Ltd.
- Actuator with an electric motor24 Jul 2003US 2003/0137262 A1Robert Bosch GmbH
Most cited
By later US patents
- Control unit having a disturbance predictor, a system controlled by such a control unit, an electrical actuator controlled by such a control unit, and throttle device provided with such an actuator33US 5,992,383 AU. S. Philips Corporation · 1999
- Control unit capable of smoothly carrying out a switching operation between position and pressure feedback control systems25US 5,371,450 ASumitomo Heavy Industries, Ltd. · 1994
- Rotary drive device19US 8,482,242 B2Canon Kabushiki Kaisha · 2013
- Electric motor control chip and method16US 5,581,254 ABurr-Brown Corporation · 1996
- Digital servo system9US 4,882,528 AFanuc Corporation · 1989