G05B 2219/41036
Position error in memory, lookup table for correction actual position
G05B2219/41036 (Position error in memory, lookup table for correction actual position) appears on 38 US grants and 12 published applications in this corpus.
Search patents in G05B- Granted patents
- 38
- Published applications
- 12
- Assignees
- 22
- Inventors
- 81
- Latest grant
- 31 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotation angle detection method and device thereof31 May 2022US 11,346,648 B2Ubtech Robotics Corp Ltd
- Servo control system equipped with learning control apparatus having function of optimizing learning memory allocation5 May 2020US 10,642,250 B2Fanuc Corporation
- Motor control apparatus for compensating reverse delay of motor12 Sep 2017US 9,760,082 B2Fanuc Corporation
- Wire electric discharge machine having positioning accuracy compensation function2 Sep 2014US 8,822,871 B2Fanuc Corporation
- Controller for electric motor20 Jan 2009US 7,479,750 B2Fanuc Corporation
- Rotation angle detection method and device thereof28 Oct 2021US 2021/0333082 A1Ubtech Robotics Corp Ltd
- Servo control system equipped with learning control apparatus having function of optimizing learning memory allocation2 Feb 2017US 2017/0031349 A1Fanuc Corporation
- Motor control apparatus for compensating reverse delay of motor7 Apr 2016US 2016/0098031 A1Fanuc Corporation
- Wire electric discharge machine having positioning accuracy compensation function21 Feb 2013US 2013/0043216 A1Fanuc Corporation
- Method and device for controlling and monitoring a position of a holding element12 Feb 2009US 2009/0039285 A1
Most cited
By later US patents
- Recording apparatus and method for controlling recording head driving timing54US 5,617,122 ACanon Kabushiki Kaisha · 1997
- Motor drive system43US 5,012,169 AYokogawa Electric Corporation · 1991
- Interactive machining system33US 4,477,754 AHurco Mfg. Co., Inc. · 1984
- Method and apparatus for compensating positional errors24US 5,237,509 AToshiba Kikai Kabushiki Kaisha · 1993
- Apparatus and method for driving a leadscrew24US 5,329,215 AOhio Electronic Engravers, Inc. · 1994