G05B 2219/37397
Measuring gap between tool and workpiece
G05B2219/37397 (Measuring gap between tool and workpiece) appears on 9 US grants and 6 published applications in this corpus.
Search patents in G05B- Granted patents
- 9
- Published applications
- 6
- Assignees
- 7
- Inventors
- 28
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 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 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Numerical control device, numerical control system, program, and numerical control method21 Oct 2025US 12,449,784 B2Fanuc Corporation
- Self-detecting apparatus for workpiece-origin, mobile machine tool having the same, and method for self-detecting workpiece-origin of mobile machine tool using the mobile machine11 Jun 2024US 12,005,539 B2Korea Institute of Machinery & Materials
- Laser machining device and laser machining method24 Jan 2023US 11,559,851 B2Fanuc Corporation
- Determining distance correction values for laser machining a workpiece27 Oct 2020US 10,814,422 B2TRUMPF Laser- und Systemtechnik GmbH
- Laser processing device having gap control function and controller thereof28 Aug 2018US 10,058,954 B2Fanuc Corporation
- Numerical control device, numerical control system, program, and numerical control method30 Nov 2023US 2023/0384754 A1Fanuc Corporation
- Self-detecting apparatus for workpiece-origin, mobile machine tool having the same, and method for self-detecting workpiece-origin of mobile machine tool using the mobile machine22 Oct 2020US 2020/0331107 A1Korea Institute of Machinery & Materials
- Laser machining device and laser machining method26 Oct 2017US 2017/0304937 A1Fanuc Corporation
- Determining Distance Correction Values for Laser Machining a Workpiece1 Jun 2017US 2017/0151629 A1TRUMPF Laser- und Systemtechnik GmbH
- Laser processing device having gap control function and controller thereof6 Oct 2016US 2016/0288253 A1Fanuc Corporation
Most cited
By later US patents
- Electro-optical method for measuring gaps and lines29US 3,937,580 ARecognition Systems, Inc. · 1976
- Apparatus for measuring coating thickness on an applicator roll28US 4,182,259 AThe Dow Chemical Company · 1980
- Method and apparatus for vector machine control12US 4,365,300 AEltee Pulsitron · 1982
- Cutting process control system for CNC metal cutting machine tools5US 4,866,360 A1989
- Determining distance correction values for laser machining a workpiece1US 10,814,422 B2TRUMPF Laser- und Systemtechnik GmbH · 2020