G05B 2219/41138
Torque compensation
G05B2219/41138 (Torque compensation) appears on 11 US grants and 10 published applications in this corpus.
Search patents in G05B- Granted patents
- 11
- Published applications
- 10
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 18 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 4 |
| 2019 | 3 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Servo motor control apparatus for controlling servo motor and servo motor control system including the same18 Feb 2020US 10,564,620 B2Fanuc Corporation
- Servomotor control device, servomotor control method, and computer readable recording medium16 Apr 2019US 10,261,490 B2Fanuc Corporation
- Servo control system with position compensation function for driven member2 Apr 2019US 10,247,301 B2Fanuc Corporation
- Servomotor controller, servomotor control method, and computer-readable recording medium8 Jan 2019US 10,175,676 B2Fanuc Corporation
- Control device for machine apparatus and gain determination method for friction compensation6 Nov 2018US 10,120,396 B2Mitsubishi Heavy Industries, Ltd.
- Servo motor control apparatus for controlling servo motor and servo motor control system including the same20 Sep 2018US 2018/0267502 A1Fanuc Corporation
- Servomotor control device, servomotor control method, and computer readable recording medium30 Aug 2018US 2018/0246491 A1Fanuc Corporation
- Servomotor control device, servomotor control method, and computer readable recording medium19 Jul 2018US 2018/0200882 A1Fanuc Corporation
- Servomotor controller, servomotor control method, and computer-readable recording medium7 Jun 2018US 2018/0157236 A1Fanuc Corporation
- Control device for machine apparatus and gain determination method for friction compensation15 Dec 2016US 2016/0363939 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Servo adjustment method and apparatus therefor12US 6,034,498 AToshiba Kikai Kabushiki Kaisha · 2000
- Position controller for an electric motor8US 5,652,491 AMitsubishi Denki Kabushiki Kaisha · 1997
- Method and arrangement for adaptive load change compensation6US 6,316,893 B1ABB Industry Oy · 2001
- Systems and methods for reducing torque disturbance in devices having an endless belt6US 7,157,873 B2Xerox Corporation · 2007
- Motor control apparatus having a function to calculate amount of cogging torque compensation3US 8,058,827 B2Fanuc Corporation · 2011