JPS57161614A - Measuring method and device for camber of laminar material - Google Patents

Measuring method and device for camber of laminar material

Info

Publication number
JPS57161614A
JPS57161614A JP4755981A JP4755981A JPS57161614A JP S57161614 A JPS57161614 A JP S57161614A JP 4755981 A JP4755981 A JP 4755981A JP 4755981 A JP4755981 A JP 4755981A JP S57161614 A JPS57161614 A JP S57161614A
Authority
JP
Japan
Prior art keywords
plate width
laminar material
reference line
gauge
edge
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.)
Granted
Application number
JP4755981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328242B2 (enrdf_load_stackoverflow
Inventor
Masatoshi Inoue
Ichiro Asahi
Yoshimi Fukutaka
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
Original Assignee
Kawasaki Steel Corp
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 filed Critical Kawasaki Steel Corp
Priority to JP4755981A priority Critical patent/JPS57161614A/ja
Publication of JPS57161614A publication Critical patent/JPS57161614A/ja
Publication of JPS6328242B2 publication Critical patent/JPS6328242B2/ja
Granted legal-status Critical Current

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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/30—Shape in top view

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP4755981A 1981-03-31 1981-03-31 Measuring method and device for camber of laminar material Granted JPS57161614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4755981A JPS57161614A (en) 1981-03-31 1981-03-31 Measuring method and device for camber of laminar material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4755981A JPS57161614A (en) 1981-03-31 1981-03-31 Measuring method and device for camber of laminar material

Publications (2)

Publication Number Publication Date
JPS57161614A true JPS57161614A (en) 1982-10-05
JPS6328242B2 JPS6328242B2 (enrdf_load_stackoverflow) 1988-06-07

Family

ID=12778546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4755981A Granted JPS57161614A (en) 1981-03-31 1981-03-31 Measuring method and device for camber of laminar material

Country Status (1)

Country Link
JP (1) JPS57161614A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163110A (ja) * 1986-12-25 1988-07-06 Kobe Steel Ltd 中心線プロフイ−ル測定方法
CN114001693A (zh) * 2021-10-22 2022-02-01 西安宝钢钢材加工配送有限公司 一种长板料镰刀弯自动检测装置及检测方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832744A (enrdf_load_stackoverflow) * 1971-09-02 1973-05-02
JPS5244656A (en) * 1975-10-06 1977-04-07 Nippon Steel Corp Method of measuring camber of steel plates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832744A (enrdf_load_stackoverflow) * 1971-09-02 1973-05-02
JPS5244656A (en) * 1975-10-06 1977-04-07 Nippon Steel Corp Method of measuring camber of steel plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163110A (ja) * 1986-12-25 1988-07-06 Kobe Steel Ltd 中心線プロフイ−ル測定方法
CN114001693A (zh) * 2021-10-22 2022-02-01 西安宝钢钢材加工配送有限公司 一种长板料镰刀弯自动检测装置及检测方法

Also Published As

Publication number Publication date
JPS6328242B2 (enrdf_load_stackoverflow) 1988-06-07

Similar Documents

Publication Publication Date Title
ES486802A1 (es) Un metodo para inspeccionar el contorno de recipientes empa-nelados
JPS5332789A (en) Method and apparatus for measuring of stress of white color x-ray
US3916695A (en) Method of weighing pieces of mail
JPS57161614A (en) Measuring method and device for camber of laminar material
JPS56132506A (en) Measuring device for center position of hole
JPS5342762A (en) Radiation measuring apparatus
KR840007668A (ko) 압연기(壓延機)
JPS54935A (en) Pattern detector
JPS522452A (en) Method and apparatus for measuring plate thickness
JPS5271070A (en) Apparatus for detecting elongation of conveyor
JPS5426800A (en) Paper curency discrimanating apparatus
JPS5723501A (en) Device for measuring accuracy in stopping moving body
JPS5728204A (en) Measuring method for object moving continuously
JPS6073309A (ja) 走行板材の表面凹凸形状測定方法
JPS5898180A (ja) 選別装置
JPS57184901A (en) Correcting device for degree of straight of straight travelling table
JPS5710404A (en) Length measuring device
JPS5612506A (en) Method and apparatus for gauging long line object
JPS6449907A (en) Method and device for measuring flatness of sheet material
JPS57148239A (en) Detecting method for wiring pattern of printed circuit board
JPS57109951A (en) Loop detector of photographic printer
JPS57131659A (en) Method and apparatus for stopping film
SU855030A1 (ru) Система автоматического контрол высоты сло материала
JPS57144408A (en) Size measuring system for printed substrate
JPS57146102A (en) Detector for shear in printing pattern