G05B 2219/41398
Estimate twist between motor and load, observe motor position and speed
G05B2219/41398 (Estimate twist between motor and load, observe motor position and speed) appears on 6 US grants and 4 published applications in this corpus.
Search patents in G05B- Granted patents
- 6
- Published applications
- 4
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Robot system and method for controlling robot system24 Jan 2023US 11,559,891 B2Kawasaki Jukogyo Kabushiki Kaisha
- Motor controlling method, control device and machine tool18 Jun 2019US 10,324,449 B2Makino Milling Machine Co., Ltd.
- Robot control device13 Oct 2015US 9,156,166 B2Kabushiki Kaisha Toshiba
- Robot control method and device25 Sep 2001US 6,295,484 B1Kabushiki Kaisha Yaskawa Denki
- Control system and control method16 Nov 1999US 5,986,424 AMatsushita Electric Industrial Co., Ltd.
- Robot system and method for controlling robot system11 Jun 2020US 2020/0180154 A1Kawasaki Jukogyo Kabushiki Kaisha
- Motor controlling method, control device and machine tool1 Feb 2018US 2018/0032052 A1Makino Milling Machine Co., Ltd.
- Robot control device5 Feb 2015US 2015/0039128 A1Kabushiki Kaisha Toshiba
- Robot and rotating electrical machine23 Aug 2012US 2012/0210816 A1Kabushiki Kaisha Yaskawa Denki
Most cited
By later US patents
- Vibration control method18US 5,637,969 AFanuc Corporation · 1997
- Robot control method and device8US 6,295,484 B1Kabushiki Kaisha Yaskawa Denki · 2001
- Control system and control method6US 5,986,424 AMatsushita Electric Industrial Co., Ltd. · 1999
- Robot control device2US 9,156,166 B2Kabushiki Kaisha Toshiba · 2015
- Motor controlling method, control device and machine tool1US 10,324,449 B2Makino Milling Machine Co., Ltd. · 2019