G05B 19/291
The positional error is used to control continuously the servomotor according to
Official title: {the positional error is used to control continuously the servomotor according to its magnitude}
G05B19/291 (The positional error is used to control continuously the servomotor according to) appears on 61 US grants and 26 published applications in this corpus.
Search patents in G05B- Granted patents
- 61
- Published applications
- 26
- Assignees
- 54
- Inventors
- 137
- Latest grant
- 15 Oct 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 4 |
| 2019 | 3 | 3 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- On-machine measuring method and control device of machine tool15 Oct 2024US 12,115,614 B2Makino Milling Machine Co., Ltd.
- Position or velocity control system and method16 Jan 2024US 11,874,644 B2Texas Instruments Incorporated
- Multi-axis control adjustment apparatus, multi-axis control adjustment system, and multi-axis control adjustment method7 Nov 2023US 11,809,154 B2Kabushiki Kaisha Yaskawa Denki
- Control device and control program12 Sep 2023US 11,754,992 B2OMRON Corporation
- Flatness control using optimizer21 Jun 2022US 11,364,526 B2Primetals Technologies Germany GmbH
- Speed-dependant blending between blocks with discontinuous trajectories13 Feb 2025US 2025/0053148 A1Siemens Aktiengesellschaft
- Anomaly diagnosis apparatus and anomaly diagnosis method12 Dec 2024US 2024/0411283 A1Mitsubishi Electric Corporation
- Multi-axis control adjustment apparatus, multi-axis control adjustment system, and multi-axis control adjustment method23 Jun 2022US 2022/0197240 A1Kabushiki Kaisha Yaskawa Denki
- Control device and control program31 Mar 2022US 2022/0100164 A1
- Numerical control device and machine learning device10 Feb 2022US 2022/0043426 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Motion control with precomputation104US 5,508,596 AOMAX Corporation · 1996
- Motion control for quality in jet cutting50US 5,892,345 AOMAX Corporation · 1999
- Automatic door operator47US 6,177,771 B1Brookfield Industries, Inc. · 2001
- Wire bonding apparatus39US 4,266,710 AKulicke and Soffa Industries, Inc. · 1981
- High speed wire bonding method34US 4,340,166 AKulicke and Soffa Industries, Inc. · 1982