G05B 2219/41428
Feedforward of position and speed
G05B2219/41428 (Feedforward of position and speed) appears on 12 US grants and 12 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 12
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 18 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Servo control device18 Apr 2023US 11,630,425 B2Mitsubishi Electric Corporation
- Motor controller with preprocessing of a command value20 Dec 2022US 11,531,316 B2Fanuc Corporation
- Control device for motor drive device, control device for multi-axial motor, and control method for motor drive device19 Oct 2021US 11,148,282 B2Canon Kabushiki Kaisha
- Motor control system and method7 Jul 2020US 10,707,796 B2Nexus Systems Ltd
- Numerical controller for correcting speed feedforward gain of machine5 May 2020US 10,642,246 B2Fanuc Corporation
- Motor controller14 Jan 2021US 2021/0008678 A1Fanuc Corporation
- Servo control device18 Jun 2020US 2020/0192303 A1Mitsubishi Electric Corporation
- Motor control system and method3 Oct 2019US 2019/0305707 A1Nexus System Ltd
- Control device for motor drive device, control device for multi-axial motor, and control method for motor drive device18 Oct 2018US 2018/0297196 A1Canon Kabushiki Kaisha
- Machine learning device, servo control device, servo control system, and machine learning method20 Sep 2018US 2018/0267499 A1Fanuc Corporation
Most cited
By later US patents
- Position controller for controlling an electric motor43US 5,428,285 AMitsubishi Denki Kabushiki Kaisha · 1995
- Gimbal pointing vector stabilization control system and method14US 6,609,037 B1Raytheon Company · 2003
- Servo controller13US 6,943,522 B2Mitsubishi Denki Kabushiki Kaisha · 2005
- Motor control device, image forming apparatus including the motor control device, and motor control method7US 9,106,164 B2Ricoh Company, Ltd. · 2015
- Motor control system and method3US 10,333,447 B2Nexus Systems Ltd · 2019