ES2011212T3 - Procedimiento de medicion de longitudes por camara de red fotosensible. - Google Patents
Procedimiento de medicion de longitudes por camara de red fotosensible.Info
- Publication number
- ES2011212T3 ES2011212T3 ES198989200288T ES89200288T ES2011212T3 ES 2011212 T3 ES2011212 T3 ES 2011212T3 ES 198989200288 T ES198989200288 T ES 198989200288T ES 89200288 T ES89200288 T ES 89200288T ES 2011212 T3 ES2011212 T3 ES 2011212T3
- Authority
- ES
- Spain
- Prior art keywords
- network camera
- length measurement
- measurement procedure
- edges
- image
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Endoscopes (AREA)
- Exposure Control For Cameras (AREA)
Abstract
PROCEDIMIENTO D EMEDIDA DE LONGITUDES PARA DETECTAR CON CAMARA DE RED FOTOSENSIBLE, CARACTERIZADO ESTE EN QUE EL PROCEDIMIENTO CONSISTE EN INTEGRAR LAS SEÑALES VIDEO (V) A TODA O CADA UNA DE LAS LINEAS DE BARRIDO (BI), SE CONTINUARA LA EVOLUCION DE LA INTREGRA (I) AL CURSO DE LOS BARRIDOS SUCESIVOS (BI) PROXIMOS A LOS FLANCOS (9) PARA LOCALIZAR CON PRECISION EN LA CURVA INTEGRAL (I) LA POSICION DE LOS PUNTOS CORRESPONDIENTES A LOS FLANCOS (9) EN LA IMAGEN (8) DEL OBJETO (1) A MEDIR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE8800167A BE1001440A4 (fr) | 1988-02-12 | 1988-02-12 | Procede de mesure de longueurs par camera a reseau photosensible. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2011212A4 ES2011212A4 (es) | 1990-01-01 |
ES2011212T3 true ES2011212T3 (es) | 1992-07-16 |
Family
ID=3883265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989200288T Expired - Fee Related ES2011212T3 (es) | 1988-02-12 | 1989-02-08 | Procedimiento de medicion de longitudes por camara de red fotosensible. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4939378A (es) |
EP (1) | EP0329224B1 (es) |
AT (1) | ATE71713T1 (es) |
BE (1) | BE1001440A4 (es) |
CA (1) | CA1313712C (es) |
DE (2) | DE329224T1 (es) |
ES (1) | ES2011212T3 (es) |
GR (2) | GR900300028T1 (es) |
HK (1) | HK52292A (es) |
SG (1) | SG50392G (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033585A1 (de) * | 1990-09-07 | 1992-03-12 | Lenhardt Maschinenbau | Vorrichtung zum steuern der bewegung eines werkzeugs laengs des randes von glasscheiben |
EP0699889A3 (en) * | 1994-08-24 | 1996-12-04 | Eastman Kodak Co | Apparatus and method for measuring a gap |
DE19929099A1 (de) * | 1999-06-24 | 2000-12-28 | Phoenix Ag | Einrichtung zur Überwachung einer Fördergurtanlage |
AU6260000A (en) | 1999-06-29 | 2001-01-22 | Phoenix Ag | Device for monitoring a tubular belt conveyor system |
US6603563B1 (en) * | 2000-04-05 | 2003-08-05 | Accu-Sort Systems, Inc. | Apparatus for determining measurements of an object utilizing negative imaging |
US7403153B2 (en) * | 2004-12-15 | 2008-07-22 | Valeo Raytheon Systems, Inc. | System and method for reducing a radar interference signal |
US7683827B2 (en) | 2004-12-15 | 2010-03-23 | Valeo Radar Systems, Inc. | System and method for reducing the effect of a radar interference signal |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351437A (en) * | 1980-01-18 | 1982-09-28 | Lockwood Graders (Uk) Limited | Method and apparatus for examining objects |
EP0094522A3 (en) * | 1980-03-19 | 1984-07-18 | European Electronic Systems Limited | Edge detection |
JPS5999304A (ja) * | 1982-11-30 | 1984-06-08 | Asahi Optical Co Ltd | 顕微鏡系のレーザ光による比較測長装置 |
US4596037A (en) * | 1984-03-09 | 1986-06-17 | International Business Machines Corporation | Video measuring system for defining location orthogonally |
JPS61133806A (ja) * | 1984-12-04 | 1986-06-21 | Tsubakimoto Chain Co | 移送物の境界識別方法 |
US4818110A (en) * | 1986-05-06 | 1989-04-04 | Kla Instruments Corporation | Method and apparatus of using a two beam interference microscope for inspection of integrated circuits and the like |
AU597485B2 (en) * | 1987-04-22 | 1990-05-31 | John Lysaght (Australia) Limited | Non-contact determination of the position of a rectilinear feature of an article |
-
1988
- 1988-02-12 BE BE8800167A patent/BE1001440A4/fr not_active IP Right Cessation
-
1989
- 1989-02-08 ES ES198989200288T patent/ES2011212T3/es not_active Expired - Fee Related
- 1989-02-08 EP EP89200288A patent/EP0329224B1/fr not_active Expired - Lifetime
- 1989-02-08 DE DE198989200288T patent/DE329224T1/de active Pending
- 1989-02-08 AT AT89200288T patent/ATE71713T1/de not_active IP Right Cessation
- 1989-02-08 DE DE8989200288T patent/DE68900685D1/de not_active Expired - Lifetime
- 1989-02-10 US US07/308,554 patent/US4939378A/en not_active Expired - Lifetime
- 1989-02-10 CA CA000590811A patent/CA1313712C/fr not_active Expired - Fee Related
-
1991
- 1991-07-31 GR GR90300028T patent/GR900300028T1/el unknown
-
1992
- 1992-02-18 GR GR920400242T patent/GR3003820T3/el unknown
- 1992-05-05 SG SG50392A patent/SG50392G/en unknown
- 1992-07-16 HK HK522/92A patent/HK52292A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GR3003820T3 (es) | 1993-03-16 |
ES2011212A4 (es) | 1990-01-01 |
BE1001440A4 (fr) | 1989-10-31 |
EP0329224A1 (fr) | 1989-08-23 |
ATE71713T1 (de) | 1992-02-15 |
SG50392G (en) | 1992-09-04 |
DE68900685D1 (de) | 1992-02-27 |
EP0329224B1 (fr) | 1992-01-15 |
GR900300028T1 (en) | 1991-07-31 |
HK52292A (en) | 1992-07-24 |
CA1313712C (fr) | 1993-02-16 |
DE329224T1 (de) | 1990-02-08 |
US4939378A (en) | 1990-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |