JPS6328242B2 - - Google Patents

Info

Publication number
JPS6328242B2
JPS6328242B2 JP56047559A JP4755981A JPS6328242B2 JP S6328242 B2 JPS6328242 B2 JP S6328242B2 JP 56047559 A JP56047559 A JP 56047559A JP 4755981 A JP4755981 A JP 4755981A JP S6328242 B2 JPS6328242 B2 JP S6328242B2
Authority
JP
Japan
Prior art keywords
board
plate
width
reference point
measurement reference
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
Application number
JP56047559A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57161614A (en
Inventor
Masatoshi Inoe
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 JPS57161614A (en) 1982-10-05
JPS6328242B2 true JPS6328242B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (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
CN114001693B (zh) * 2021-10-22 2024-06-21 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039412B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-02 1975-12-17
JPS5244656A (en) * 1975-10-06 1977-04-07 Nippon Steel Corp Method of measuring camber of steel plates

Also Published As

Publication number Publication date
JPS57161614A (en) 1982-10-05

Similar Documents

Publication Publication Date Title
CN106424156A (zh) 冷连轧机的厚度控制系统及冷连轧工艺的厚度控制方法
JPS6328242B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3602598A (en) Method and apparatus for accurately measuring the size of a moving object in the direction of,and during its movement
JP2975053B2 (ja) 連続圧延における溶接点の検出方法
JP2536970B2 (ja) 厚板の板厚測定方法
JPS5964112A (ja) 連続熱間圧延機の自動板巾制御方法及び装置
JPS6099516A (ja) 連続圧延区間に存在する部分圧延材長を連続的に検出する方法および装置
JP3334091B2 (ja) 圧延ロールプロフィール測定方法
JPH01113102A (ja) 厚鋼板の幅出し圧延方法
JP2716866B2 (ja) タンデム圧延機のマスフロー制御装置
JP2825428B2 (ja) 圧延機における板クラウン制御方法
JPS6114887B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3593589B2 (ja) ロールプロフィール測定方法
JPH07122601B2 (ja) 圧延機の板形状検出値補正方法
JPS60115327A (ja) 鋼板のキヤンバ−測定方法
JP2970488B2 (ja) タンデム圧延機の板蛇行修正装置
JPS60218010A (ja) 帯状物体の中心線プロフイ−ル測定方法
JPS6116525B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0429006B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS587365B2 (ja) 圧延板厚制御方法
JPS6221410A (ja) 厚板圧延における被圧延材の横曲がり測定方法
JPH09210664A (ja) コイル耳波測定方法及び装置
JPH0618654B2 (ja) 自動板幅制御方法
JPH0453603B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0247510A (ja) 帯状体の形状測定方法