BR7705360A - Dispositivo para detectar oticamente perfis de produtos laminados metalicos - Google Patents
Dispositivo para detectar oticamente perfis de produtos laminados metalicosInfo
- Publication number
- BR7705360A BR7705360A BR7705360A BR7705360A BR7705360A BR 7705360 A BR7705360 A BR 7705360A BR 7705360 A BR7705360 A BR 7705360A BR 7705360 A BR7705360 A BR 7705360A BR 7705360 A BR7705360 A BR 7705360A
- Authority
- BR
- Brazil
- Prior art keywords
- metal laminated
- optically detect
- laminated products
- profiles
- detect profiles
- 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
- 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
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2518—Projection by scanning of the object
- G01B11/2522—Projection by scanning of the object the position of the object changing and being recorded
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Control Of Metal Rolling (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9736876A JPS5322762A (en) | 1976-08-13 | 1976-08-13 | Shape detector for rolled plate |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7705360A true BR7705360A (pt) | 1978-07-04 |
Family
ID=14190552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7705360A BR7705360A (pt) | 1976-08-13 | 1977-08-12 | Dispositivo para detectar oticamente perfis de produtos laminados metalicos |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5322762A (pt) |
AU (1) | AU2761077A (pt) |
BR (1) | BR7705360A (pt) |
DE (1) | DE2736235C3 (pt) |
FR (1) | FR2361629A1 (pt) |
GB (1) | GB1545685A (pt) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586445A (en) * | 1969-03-25 | 1971-06-22 | Du Pont | Apparatus for monitoring the width of a running web and indicating the amounts of length which are over width,under width,and average width |
GB1290096A (pt) * | 1970-03-23 | 1972-09-20 | ||
JPS4924462A (pt) * | 1972-06-30 | 1974-03-04 | ||
DE2324232A1 (de) * | 1973-05-14 | 1974-12-05 | Timothy R Pryor | Verfahren und vorrichtung zur bestimmung der relativen lage zweier grenzflaechen oder kanten |
JPS5151963A (en) * | 1974-10-31 | 1976-05-07 | Nippon Kokan Kk | Kinzokuobijotaino jihakeijosokuteihoho oyobi sochi |
-
1976
- 1976-08-13 JP JP9736876A patent/JPS5322762A/ja active Pending
-
1977
- 1977-08-04 AU AU27610/77A patent/AU2761077A/en active Pending
- 1977-08-11 DE DE19772736235 patent/DE2736235C3/de not_active Expired
- 1977-08-11 FR FR7724735A patent/FR2361629A1/fr active Granted
- 1977-08-12 GB GB3402477A patent/GB1545685A/en not_active Expired
- 1977-08-12 BR BR7705360A patent/BR7705360A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU2761077A (en) | 1979-02-08 |
JPS5322762A (en) | 1978-03-02 |
DE2736235C3 (de) | 1981-07-16 |
FR2361629B1 (pt) | 1981-01-02 |
DE2736235A1 (de) | 1978-02-16 |
FR2361629A1 (fr) | 1978-03-10 |
DE2736235B2 (de) | 1980-12-11 |
GB1545685A (en) | 1979-05-10 |
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