G05B 2219/41439
Position error ffw for compensation of speed
G05B2219/41439 (Position error ffw for compensation of speed) appears on 6 US grants and 3 published applications in this corpus.
Search patents in G05B- Granted patents
- 6
- Published applications
- 3
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Learning control system and method for nano-precision motion stage22 Oct 2024US 12,124,228 B1Harbin Institute of Technology
- Processing machine which takes into account position errors during collision checking30 Jul 2019US 10,365,627 B2Siemens Aktiengesellschaft
- Position control apparatus including iterative learning circuit, exposure apparatus, method for manufacturing device, and iterative learning method for use in position control apparatus having iterative learning circuit including learning filter18 Mar 2014US 8,676,355 B2Canon Kabushiki Kaisha
- Control device with servocontrol loop, particularly an electro-hydraulic flight control actuator21 Nov 2006US 7,139,643 B2TRW Systemes Aeronautiques Civils
- Backlash acceleration control method22 Nov 1994US 5,367,238 AFanuc Corporation
- Processing machine which takes into account position errors during collision checking17 Sep 2015US 2015/0261201 A1Siemens Aktiengesellschaft
- Position control apparatus including iterative learning circuit, exposure apparatus, method for manufacturing device, and iterative learning method for use in position control apparatus having iterative learning circuit including learning filter3 Sep 2009US 2009/0222109 A1Canon Kabushiki Kaisha
- Control device with servocontrol loop, particularly an electro-hydraulic flight control actuator23 Feb 2006US 2006/0041339 A1TRW Systemes Aeronautiques Civils
Most cited
By later US patents
- Servo motor control device14US 5,248,921 AKabushiki Kaisha Toshiba · 1993
- Backlash acceleration control method5US 5,367,238 AFanuc Corporation · 1994
- Position control apparatus including iterative learning circuit, exposure apparatus, method for manufacturing device, and iterative learning method for use in position control apparatus having iterative learning circuit including learning filter1US 8,676,355 B2Canon Kabushiki Kaisha · 2014