DK0801290T3 - Positioneringssystem med trykmåling i luftlaget mellem målehoved og måleobjekt - Google Patents
Positioneringssystem med trykmåling i luftlaget mellem målehoved og måleobjektInfo
- Publication number
- DK0801290T3 DK0801290T3 DK97810193T DK97810193T DK0801290T3 DK 0801290 T3 DK0801290 T3 DK 0801290T3 DK 97810193 T DK97810193 T DK 97810193T DK 97810193 T DK97810193 T DK 97810193T DK 0801290 T3 DK0801290 T3 DK 0801290T3
- Authority
- DK
- Denmark
- Prior art keywords
- measuring head
- measuring
- positioning system
- pressure measurement
- air layer
- Prior art date
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
- G01B13/00—Measuring arrangements characterised by the use of fluids
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH89296 | 1996-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0801290T3 true DK0801290T3 (da) | 2004-04-13 |
Family
ID=4197614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97810193T DK0801290T3 (da) | 1996-04-09 | 1997-04-04 | Positioneringssystem med trykmåling i luftlaget mellem målehoved og måleobjekt |
Country Status (5)
Country | Link |
---|---|
US (1) | US6029502A (da) |
EP (1) | EP0801290B1 (da) |
AT (1) | ATE257583T1 (da) |
DE (1) | DE59711173D1 (da) |
DK (1) | DK0801290T3 (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20003772U1 (de) * | 2000-03-01 | 2001-07-19 | Busch Dieter & Co Prueftech | Adapter zum Überprüfen der winkelmassigen Ausrichtung einer präzise zu lagernden Walze |
US6220080B1 (en) * | 2000-05-12 | 2001-04-24 | Sigma Tech, Inc. | Extended range and ultra precision non contact dimensional gauge for ultra thin wafers and work pieces |
SE527204C2 (sv) * | 2004-05-28 | 2006-01-17 | Daprox Ab | Mätanordning och förfarande |
DE102004039652A1 (de) * | 2004-08-11 | 2006-02-23 | Octagon Process Technology Gmbh | Dickenprofilmessgerät für dünnschichtige Messobjekte |
DE502005003829D1 (de) | 2005-01-13 | 2008-06-05 | Plast Control Gmbh | Vorrichtung und Verfahren zur kapazitiven Vermessung von Materialien |
US7918293B1 (en) | 2005-03-09 | 2011-04-05 | Us Synthetic Corporation | Method and system for perceiving a boundary between a first region and a second region of a superabrasive volume |
DE102005051675B3 (de) * | 2005-10-28 | 2007-04-19 | Windmöller & Hölscher Kg | Foliendickensensor mit porösem Bläser |
DE102007034415A1 (de) | 2007-07-20 | 2009-01-22 | Windmöller & Hölscher Kg | Foliendickensensor mit porösem Bläser |
US20100050746A1 (en) * | 2008-09-04 | 2010-03-04 | Philip Koshy | Detection of surface porosity in machined castings |
NL2003389A (en) * | 2008-11-04 | 2010-05-06 | Asml Holding Nv | Reverse flow gas gauge proximity sensor. |
EP2426456B1 (en) * | 2009-04-30 | 2020-06-03 | YKK Corporation | Device for measuring thickness of cloth and method for measuring thickness of cloth |
US8969833B1 (en) | 2011-12-16 | 2015-03-03 | Us Synthetic Corporation | Method and system for perceiving a boundary between a first region and a second region of a superabrasive volume |
ITMI20131703A1 (it) * | 2013-10-15 | 2015-04-16 | Syncro S R L | Metodo di misura dello spessore di un film di materiale dielettrico noto e relativo dispositivo di misura |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818327A (en) * | 1972-09-05 | 1974-06-18 | Industrial Nucleonics Corp | Measuring gauge with support for holding measured sheet and discharging foreign matter |
CH650077A5 (de) * | 1980-09-15 | 1985-06-28 | Buehler Ag Geb | Verfahren und vorrichtung zum messen der dicke der produktschicht auf einer walze eines walzwerkes zum feinverreiben. |
SE434997B (sv) * | 1983-01-12 | 1984-08-27 | Per Roode Berglund | Anordning for metning av tjockleken av en rorlig bana |
EP0214100A1 (de) * | 1985-09-02 | 1987-03-11 | Alcan Rorschach AG | Verfahren zum berührungslosen Messen eines Abstandes, Abstandsmesselement, Verfahren zum kontinuierlichen Messen der Planheit von Folien, Element zum Messen der Planheit von Folien sowie Verfahren zum messen der Dicke eines starren Körpers |
DE3612914A1 (de) * | 1986-04-17 | 1987-10-22 | Heidelberger Druckmasch Ag | Vorrichtung zum messen der dicke von papier oder dergleichen |
US5021655A (en) * | 1990-05-02 | 1991-06-04 | Rockwell International Corporation | Apparatus and method for contactless measurement of coating thickness |
EP0463255A3 (en) * | 1990-06-22 | 1992-09-23 | Armco Inc. | Pneumatic gap sensor and method |
US5298073A (en) * | 1992-02-28 | 1994-03-29 | Libbey-Owens-Ford Co. | Two sensor for determining spacing between surfaces |
US5575078A (en) * | 1995-03-01 | 1996-11-19 | Hollingsworth & Vose Company | Zero load thickness caliper |
-
1997
- 1997-04-04 DK DK97810193T patent/DK0801290T3/da active
- 1997-04-04 DE DE59711173T patent/DE59711173D1/de not_active Expired - Lifetime
- 1997-04-04 EP EP97810193A patent/EP0801290B1/de not_active Expired - Lifetime
- 1997-04-04 AT AT97810193T patent/ATE257583T1/de active
- 1997-04-04 US US08/832,993 patent/US6029502A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0801290A2 (de) | 1997-10-15 |
EP0801290A3 (de) | 1998-11-04 |
DE59711173D1 (de) | 2004-02-12 |
ATE257583T1 (de) | 2004-01-15 |
EP0801290B1 (de) | 2004-01-07 |
US6029502A (en) | 2000-02-29 |
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