DE69205738D1 - Signalverarbeitungsschaltung für Triggersonde. - Google Patents
Signalverarbeitungsschaltung für Triggersonde.Info
- Publication number
- DE69205738D1 DE69205738D1 DE69205738T DE69205738T DE69205738D1 DE 69205738 D1 DE69205738 D1 DE 69205738D1 DE 69205738 T DE69205738 T DE 69205738T DE 69205738 T DE69205738 T DE 69205738T DE 69205738 D1 DE69205738 D1 DE 69205738D1
- Authority
- DE
- Germany
- Prior art keywords
- signal processing
- processing circuit
- trigger probe
- probe
- trigger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
- G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
- G01B11/007—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines feeler heads therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
- G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines
- G01B7/012—Contact-making feeler heads therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919114371A GB9114371D0 (en) | 1991-07-03 | 1991-07-03 | Signal processing circuit for trigger probe |
GB919114353A GB9114353D0 (en) | 1991-07-03 | 1991-07-03 | Signal processing circuit for trigger probe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69205738D1 true DE69205738D1 (de) | 1995-12-07 |
DE69205738T2 DE69205738T2 (de) | 1996-04-11 |
Family
ID=26299177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69205738T Expired - Fee Related DE69205738T2 (de) | 1991-07-03 | 1992-06-30 | Signalverarbeitungsschaltung für Triggersonde. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5228352A (de) |
EP (1) | EP0521703B1 (de) |
JP (1) | JP3346593B2 (de) |
DE (1) | DE69205738T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4204602A1 (de) * | 1992-02-15 | 1993-08-19 | Zeiss Carl Fa | Verfahren zur koordinatenmessung an werkstuecken |
EP0605140B2 (de) | 1992-12-24 | 2002-10-09 | Renishaw plc | Tastsonde und Signalverarbeitungsschaltung dafür |
US5657549A (en) * | 1995-10-04 | 1997-08-19 | Shen; Yin-Lin | Method of improving accuracy of touch trigger probe |
US6131301A (en) * | 1997-07-18 | 2000-10-17 | Renishaw Plc | Method of and apparatus for measuring workpieces using a coordinate positioning machine |
GB0506158D0 (en) * | 2005-03-24 | 2005-05-04 | Renishaw Plc | Measurement probe |
GB0804467D0 (en) | 2008-03-11 | 2008-04-16 | Renishaw Plc | Touch trigger measurement probe |
IT1402715B1 (it) * | 2010-10-29 | 2013-09-18 | Marposs Spa | Sonda di tastaggio |
US9158393B2 (en) * | 2012-12-18 | 2015-10-13 | Logitech Europe S.A. | Active stylus for touch sensing applications |
JP6727306B2 (ja) | 2015-12-22 | 2020-07-22 | 株式会社ミツトヨ | Cmmタッチプローブのためのセンサ信号オフセット補正システム |
JP6216400B2 (ja) * | 2016-02-26 | 2017-10-18 | 株式会社ミツトヨ | 測定プローブ |
JP6212148B2 (ja) * | 2016-02-26 | 2017-10-11 | 株式会社ミツトヨ | 測定プローブ |
GB201700879D0 (en) | 2017-01-18 | 2017-03-01 | Renishaw Plc | Machine tool apparatus |
EP3460384A1 (de) * | 2017-09-26 | 2019-03-27 | Renishaw PLC | Messsonde |
JP6738883B2 (ja) * | 2018-11-28 | 2020-08-12 | 株式会社ミツトヨ | プローブユニット及び測定システム |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354399A (en) * | 1964-06-23 | 1967-11-21 | Automatic Timing And Controls | Amplitude and polarity sensitive control system |
US4158919A (en) * | 1976-03-24 | 1979-06-26 | Rolls-Royce Limited | Apparatus for measuring displacement in at least two orthogonal dimensions |
US4109200A (en) * | 1976-06-24 | 1978-08-22 | A. O. Smith Corporation | Position sensing differential transformer system with means to convert the output to an absolute value |
DE2712181C3 (de) * | 1977-03-19 | 1981-01-22 | Fa. Carl Zeiss, 7920 Heidenheim | Tastsystem |
DD141197A1 (de) * | 1978-12-27 | 1980-04-16 | Horst Donat | Koordinatentastkopf zum antasten mehrdimensionaler werkstuecke |
JPS5915804A (ja) * | 1982-07-19 | 1984-01-26 | Mitsutoyo Mfg Co Ltd | タツチ信号プロ−ブ |
DE3301256C2 (de) * | 1983-01-15 | 1985-07-25 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Meßeinrichtung |
US4513507A (en) * | 1983-09-02 | 1985-04-30 | Bendix Automation Company | Contact sensing probe for a measuring apparatus |
GB8409091D0 (en) * | 1984-04-09 | 1984-05-16 | Renishaw Plc | Probe for measuring workpieces |
GB8610088D0 (en) * | 1986-04-24 | 1986-05-29 | Renishaw Plc | Probe |
EP0279828B2 (de) * | 1986-09-03 | 1993-11-24 | Renishaw plc | Signalverarbeitung für berührungstastkopf |
US4866854A (en) * | 1986-12-05 | 1989-09-19 | The Charles Stark Draper Laboratory, Inc. | Multiple axis displacement sensor |
DE3725205A1 (de) * | 1987-07-30 | 1989-02-09 | Zeiss Carl Fa | Tastkopf fuer koordinatenmessgeraete |
US4882848A (en) * | 1987-07-30 | 1989-11-28 | Carl-Zeiss-Stiftung, Heidenheim/Brenz | Probe head for a coordinate-measuring instrument |
DE3728578A1 (de) * | 1987-08-27 | 1989-03-09 | Zeiss Carl Fa | Tastsystem fuer koordinatenmessgeraete |
US5084696A (en) * | 1991-01-24 | 1992-01-28 | Aritech Corporation | Signal detection system with dynamically adjustable detection threshold |
-
1992
- 1992-06-30 EP EP92306048A patent/EP0521703B1/de not_active Expired - Lifetime
- 1992-06-30 DE DE69205738T patent/DE69205738T2/de not_active Expired - Fee Related
- 1992-07-01 US US07/907,128 patent/US5228352A/en not_active Expired - Lifetime
- 1992-07-03 JP JP17667292A patent/JP3346593B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5228352A (en) | 1993-07-20 |
EP0521703A1 (de) | 1993-01-07 |
JP3346593B2 (ja) | 2002-11-18 |
JPH05187808A (ja) | 1993-07-27 |
DE69205738T2 (de) | 1996-04-11 |
EP0521703B1 (de) | 1995-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |