JPS5322762A - Shape detector for rolled plate - Google Patents

Shape detector for rolled plate

Info

Publication number
JPS5322762A
JPS5322762A JP9736876A JP9736876A JPS5322762A JP S5322762 A JPS5322762 A JP S5322762A JP 9736876 A JP9736876 A JP 9736876A JP 9736876 A JP9736876 A JP 9736876A JP S5322762 A JPS5322762 A JP S5322762A
Authority
JP
Japan
Prior art keywords
rolled plate
shape detector
detector
shape
rolled
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.)
Pending
Application number
JP9736876A
Other languages
English (en)
Japanese (ja)
Inventor
Hideo Shibata
Takashi Emori
Hisashi Honjiyou
Yoshio Satou
Kenkichi Miyano
Takanori Fujiwara
Yuujirou Segawa
Hisashi Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
IHI Corp
Original Assignee
Kawasaki Steel Corp
Ishikawajima Harima Heavy Industries Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp, Ishikawajima Harima Heavy Industries Co Ltd filed Critical Kawasaki Steel Corp
Priority to JP9736876A priority Critical patent/JPS5322762A/ja
Priority to AU27610/77A priority patent/AU2761077A/en
Priority to DE19772736235 priority patent/DE2736235C3/de
Priority to FR7724735A priority patent/FR2361629A1/fr
Priority to GB3402477A priority patent/GB1545685A/en
Priority to BR7705360A priority patent/BR7705360A/pt
Publication of JPS5322762A publication Critical patent/JPS5322762A/ja
Pending legal-status Critical Current

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)
  • Control Of Metal Rolling (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Metal Rolling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP9736876A 1976-08-13 1976-08-13 Shape detector for rolled plate Pending JPS5322762A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9736876A JPS5322762A (en) 1976-08-13 1976-08-13 Shape detector for rolled plate
AU27610/77A AU2761077A (en) 1976-08-13 1977-08-04 DEVICE FOR OPTICALLY DETECTING SHAPeS OF ROLLED-MeTAL PRO- DUCTS
DE19772736235 DE2736235C3 (de) 1976-08-13 1977-08-11 Vorrichtung zum Erfassen der Ebenheit von Walzgut
FR7724735A FR2361629A1 (fr) 1976-08-13 1977-08-11 Dispositif de detection optique des formes de produits metalliques lamines
GB3402477A GB1545685A (en) 1976-08-13 1977-08-12 Sheet material shape detector
BR7705360A BR7705360A (pt) 1976-08-13 1977-08-12 Dispositivo para detectar oticamente perfis de produtos laminados metalicos

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
JPS5322762A true JPS5322762A (en) 1978-03-02

Family

ID=14190552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9736876A Pending JPS5322762A (en) 1976-08-13 1976-08-13 Shape detector for rolled plate

Country Status (6)

Country Link
JP (1) JPS5322762A (enExample)
AU (1) AU2761077A (enExample)
BR (1) BR7705360A (enExample)
DE (1) DE2736235C3 (enExample)
FR (1) FR2361629A1 (enExample)
GB (1) GB1545685A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924462A (enExample) * 1972-06-30 1974-03-04

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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 (enExample) * 1970-03-23 1972-09-20
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924462A (enExample) * 1972-06-30 1974-03-04

Also Published As

Publication number Publication date
GB1545685A (en) 1979-05-10
DE2736235A1 (de) 1978-02-16
FR2361629B1 (enExample) 1981-01-02
BR7705360A (pt) 1978-07-04
DE2736235C3 (de) 1981-07-16
DE2736235B2 (de) 1980-12-11
FR2361629A1 (fr) 1978-03-10
AU2761077A (en) 1979-02-08

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