FR2612629B1 - Dispositif de releve du contour d'un objet tel que notamment une tole - Google Patents
Dispositif de releve du contour d'un objet tel que notamment une toleInfo
- Publication number
- FR2612629B1 FR2612629B1 FR8703571A FR8703571A FR2612629B1 FR 2612629 B1 FR2612629 B1 FR 2612629B1 FR 8703571 A FR8703571 A FR 8703571A FR 8703571 A FR8703571 A FR 8703571A FR 2612629 B1 FR2612629 B1 FR 2612629B1
- Authority
- FR
- France
- Prior art keywords
- contour
- taking
- sheet
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
-
- 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
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703571A FR2612629B1 (fr) | 1987-03-16 | 1987-03-16 | Dispositif de releve du contour d'un objet tel que notamment une tole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703571A FR2612629B1 (fr) | 1987-03-16 | 1987-03-16 | Dispositif de releve du contour d'un objet tel que notamment une tole |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2612629A1 FR2612629A1 (fr) | 1988-09-23 |
FR2612629B1 true FR2612629B1 (fr) | 1991-02-22 |
Family
ID=9349010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8703571A Expired - Lifetime FR2612629B1 (fr) | 1987-03-16 | 1987-03-16 | Dispositif de releve du contour d'un objet tel que notamment une tole |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2612629B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9110653U1 (de) * | 1991-08-28 | 1991-11-14 | GPA Gesellschaft für Prozeß-Automation mbH, 2000 Hamburg | Optische Meßvorrichtung für Bandmaterial |
US5546808A (en) | 1994-09-06 | 1996-08-20 | Harris Instrument Corporation | Apparatus and method for binocular measurement system |
US6650397B2 (en) * | 2001-05-25 | 2003-11-18 | Eastman Kodak Company | Media width detecting system for an imaging apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE553624A (fr) * | 1955-12-22 | |||
DE2819395C2 (de) * | 1978-05-03 | 1980-01-10 | Hoesch Werke Ag, 4600 Dortmund | Verfahren und Vorrichtung zum Bestimmen der Breite von Walzerzeugnissen |
JPS57142502A (en) * | 1981-02-27 | 1982-09-03 | Hitachi Ltd | Detector for width and zigzag movement of laminar object |
JPS5876704A (ja) * | 1981-10-30 | 1983-05-09 | Kawasaki Steel Corp | 形状検出装置のバツクライト光源 |
-
1987
- 1987-03-16 FR FR8703571A patent/FR2612629B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2612629A1 (fr) | 1988-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |