WO2002103283A1 - Machine tool probe - Google Patents
Machine tool probe Download PDFInfo
- Publication number
- WO2002103283A1 WO2002103283A1 PCT/GB2002/002482 GB0202482W WO02103283A1 WO 2002103283 A1 WO2002103283 A1 WO 2002103283A1 GB 0202482 W GB0202482 W GB 0202482W WO 02103283 A1 WO02103283 A1 WO 02103283A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- usart
- probe
- pulse width
- width modulator
- output
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/22—Electric signal transmission systems in which transmission is by pulses by varying the duration of individual pulses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Optical Transform (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003505556A JP2004530234A (en) | 2001-06-16 | 2002-06-14 | Probe for machine tool |
US10/477,894 US6860026B2 (en) | 2001-06-16 | 2002-06-14 | Machine tool probe |
EP02738332A EP1397637A1 (en) | 2001-06-16 | 2002-06-14 | Machine tool probe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0114765.1 | 2001-06-16 | ||
GBGB0114765.1A GB0114765D0 (en) | 2001-06-16 | 2001-06-16 | Machine tool probe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002103283A1 true WO2002103283A1 (en) | 2002-12-27 |
Family
ID=9916777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2002/002482 WO2002103283A1 (en) | 2001-06-16 | 2002-06-14 | Machine tool probe |
Country Status (5)
Country | Link |
---|---|
US (1) | US6860026B2 (en) |
EP (1) | EP1397637A1 (en) |
JP (1) | JP2004530234A (en) |
GB (1) | GB0114765D0 (en) |
WO (1) | WO2002103283A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0518078D0 (en) * | 2005-09-06 | 2005-10-12 | Renishaw Plc | Signal transmission system |
EP2028439A1 (en) * | 2007-07-26 | 2009-02-25 | Renishaw plc | Deactivatable measurement apparatus |
DE102007054838A1 (en) * | 2007-11-16 | 2009-05-20 | Dr. Johannes Heidenhain Gmbh | Touch probe and method for operating a touch probe |
JP5262630B2 (en) * | 2008-12-01 | 2013-08-14 | 富士通株式会社 | Clock generation circuit having self-test circuit |
DE102009060784A1 (en) * | 2009-12-22 | 2011-06-30 | Carl Zeiss 3D Automation GmbH, 73447 | Stylus and probe for a coordinate measuring machine |
GB201700879D0 (en) | 2017-01-18 | 2017-03-01 | Renishaw Plc | Machine tool apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137457A (en) * | 1983-03-17 | 1984-10-03 | Masahiro Aruga | Recording and reconstructing digital data |
EP0337669A2 (en) * | 1988-04-12 | 1989-10-18 | Renishaw plc | Signal transmission system for machine tools, inspection machines, and the like |
US6118567A (en) * | 1997-09-30 | 2000-09-12 | Motorola, Inc. | Efficient encoding and detection method and device for binary intensity modulated optical data signals |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4153998A (en) * | 1972-09-21 | 1979-05-15 | Rolls-Royce (1971) Limited | Probes |
GB8808612D0 (en) | 1988-04-12 | 1988-05-11 | Renishaw Plc | Signal transmission system for machine tools inspection machines &c |
IT1279590B1 (en) * | 1995-05-11 | 1997-12-16 | Marposs Spa | SYSTEM AND METHOD OF TRANSMISSION OF SIGNALS VIA ETHER BETWEEN A CONTROL HEAD AND A REMOTE RECEIVER |
US5777562A (en) * | 1996-08-19 | 1998-07-07 | Hoffman; David J. | Centering device and method for centering |
IT1309248B1 (en) * | 1999-05-13 | 2002-01-16 | Marposs Spa | SYSTEM TO DETECT LINEAR DIMENSIONS OF MECHANICAL PIECES, WITH UNIT OF RECEIVING SIGNALS VIA ETHER |
JP3763124B2 (en) * | 2001-05-31 | 2006-04-05 | 株式会社ミツトヨ | Signal processing apparatus and signal processing method for touch signal probe |
-
2001
- 2001-06-16 GB GBGB0114765.1A patent/GB0114765D0/en not_active Ceased
-
2002
- 2002-06-14 EP EP02738332A patent/EP1397637A1/en not_active Withdrawn
- 2002-06-14 WO PCT/GB2002/002482 patent/WO2002103283A1/en active Application Filing
- 2002-06-14 JP JP2003505556A patent/JP2004530234A/en active Pending
- 2002-06-14 US US10/477,894 patent/US6860026B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137457A (en) * | 1983-03-17 | 1984-10-03 | Masahiro Aruga | Recording and reconstructing digital data |
EP0337669A2 (en) * | 1988-04-12 | 1989-10-18 | Renishaw plc | Signal transmission system for machine tools, inspection machines, and the like |
US6118567A (en) * | 1997-09-30 | 2000-09-12 | Motorola, Inc. | Efficient encoding and detection method and device for binary intensity modulated optical data signals |
Also Published As
Publication number | Publication date |
---|---|
EP1397637A1 (en) | 2004-03-17 |
US20040134085A1 (en) | 2004-07-15 |
JP2004530234A (en) | 2004-09-30 |
GB0114765D0 (en) | 2001-08-08 |
US6860026B2 (en) | 2005-03-01 |
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