ES2022383B3 - Procedimiento para determinar el relieve de una superficie sin contacto con ella. - Google Patents
Procedimiento para determinar el relieve de una superficie sin contacto con ella.Info
- Publication number
- ES2022383B3 ES2022383B3 ES87400177T ES87400177T ES2022383B3 ES 2022383 B3 ES2022383 B3 ES 2022383B3 ES 87400177 T ES87400177 T ES 87400177T ES 87400177 T ES87400177 T ES 87400177T ES 2022383 B3 ES2022383 B3 ES 2022383B3
- Authority
- ES
- Spain
- Prior art keywords
- relief
- procedure
- contact
- 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 - Lifetime
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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8601263A FR2593599B1 (fr) | 1986-01-29 | 1986-01-29 | Procede et dispositif de determination sans contact du relief d'une surface |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2022383B3 true ES2022383B3 (es) | 1991-12-01 |
Family
ID=9331615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87400177T Expired - Lifetime ES2022383B3 (es) | 1986-01-29 | 1987-01-27 | Procedimiento para determinar el relieve de una superficie sin contacto con ella. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4762419A (es) |
EP (1) | EP0234997B1 (es) |
JP (1) | JPS62247203A (es) |
CA (1) | CA1275802C (es) |
DE (1) | DE3768531D1 (es) |
ES (1) | ES2022383B3 (es) |
FR (1) | FR2593599B1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0322356A3 (de) * | 1987-12-19 | 1991-06-12 | Baumer Electric Ag | Verfahren und Vorrichtung zur optischen Distanzmessung |
FR2665255A1 (fr) * | 1990-07-24 | 1992-01-31 | Inrets | Dispositif pour evaluer le degre d'usure des pneumatiques de vehicules. |
DE19604076C2 (de) * | 1996-02-05 | 1998-02-19 | F & O Electronic Systems | Vorrichtung zur Inspektion der Oberfläche von Holz zwecks Feststellung von Oberflächenmerkmalen und Verfahren hierzu |
DE19604075C2 (de) * | 1996-02-05 | 1998-02-19 | F & O Electronic Systems | Vorrichtung zur Inspektion der Oberfläche von Holz zwecks Feststellung von Oberflächenmerkmalen und Verfahren hierzu |
FR2868524B1 (fr) * | 2004-03-31 | 2006-07-21 | Ecole Norm Superieure Cachan | Dispositif perfectionne de mesure optique de rugosite d'une surface, dispositif de controle du positionnement du prisme d'un tel dispositif, procede de contole du positionnement de ce prisme et procede de positionnement de ce prisme |
WO2013104636A1 (en) | 2012-01-13 | 2013-07-18 | Nestec S.A. | Beverage machine for short and tall cups |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076193A5 (es) * | 1970-01-06 | 1971-10-15 | Commissariat Energie Atomique | |
US4017188A (en) * | 1975-02-26 | 1977-04-12 | The Bendix Corporation | Surface profile measuring device and method |
US4088408A (en) * | 1976-11-08 | 1978-05-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Device for measuring the contour of a surface |
FR2428238A1 (fr) * | 1978-06-07 | 1980-01-04 | Cilas | Dispositif pour determiner la qualite du poli des surfaces optiques |
SE421832B (sv) * | 1979-04-18 | 1982-02-01 | Pharos Ab | Anordning for att registrera topografin hos den chargerade massan i en masugn |
DE3020044A1 (de) * | 1980-05-24 | 1981-12-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Geraet und verfahren zur beruehrungslosen pruefung der oberflaechenguete und zur messung der oberflaechenrauheit |
EP0071667A1 (en) * | 1981-08-11 | 1983-02-16 | Karl-Erik Morander | Device for determining the real or the virtual distance of a source of light from a measuring plane |
-
1986
- 1986-01-29 FR FR8601263A patent/FR2593599B1/fr not_active Expired - Lifetime
-
1987
- 1987-01-27 ES ES87400177T patent/ES2022383B3/es not_active Expired - Lifetime
- 1987-01-27 EP EP87400177A patent/EP0234997B1/fr not_active Expired - Lifetime
- 1987-01-27 DE DE8787400177T patent/DE3768531D1/de not_active Expired - Lifetime
- 1987-01-28 US US07/007,751 patent/US4762419A/en not_active Expired - Lifetime
- 1987-01-28 CA CA000528438A patent/CA1275802C/en not_active Expired - Lifetime
- 1987-01-29 JP JP62019597A patent/JPS62247203A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1275802C (en) | 1990-11-06 |
EP0234997A1 (fr) | 1987-09-02 |
US4762419A (en) | 1988-08-09 |
FR2593599A1 (fr) | 1987-07-31 |
EP0234997B1 (fr) | 1991-03-13 |
FR2593599B1 (fr) | 1991-06-21 |
DE3768531D1 (de) | 1991-04-18 |
JPS62247203A (ja) | 1987-10-28 |
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