JPS62297711A - 熱間圧延設備のホツトバ−の上ぞり検出方法 - Google Patents

熱間圧延設備のホツトバ−の上ぞり検出方法

Info

Publication number
JPS62297711A
JPS62297711A JP61139267A JP13926786A JPS62297711A JP S62297711 A JPS62297711 A JP S62297711A JP 61139267 A JP61139267 A JP 61139267A JP 13926786 A JP13926786 A JP 13926786A JP S62297711 A JPS62297711 A JP S62297711A
Authority
JP
Japan
Prior art keywords
hot bar
hot
image sensor
projection distance
bar
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
JP61139267A
Other languages
English (en)
Japanese (ja)
Other versions
JPH054001B2 (https=
Inventor
Hiroshi Narahara
寛 楢原
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP61139267A priority Critical patent/JPS62297711A/ja
Publication of JPS62297711A publication Critical patent/JPS62297711A/ja
Publication of JPH054001B2 publication Critical patent/JPH054001B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/02—Vertical deviation, e.g. slack, looper height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Metal Rolling (AREA)
JP61139267A 1986-06-17 1986-06-17 熱間圧延設備のホツトバ−の上ぞり検出方法 Granted JPS62297711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61139267A JPS62297711A (ja) 1986-06-17 1986-06-17 熱間圧延設備のホツトバ−の上ぞり検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61139267A JPS62297711A (ja) 1986-06-17 1986-06-17 熱間圧延設備のホツトバ−の上ぞり検出方法

Publications (2)

Publication Number Publication Date
JPS62297711A true JPS62297711A (ja) 1987-12-24
JPH054001B2 JPH054001B2 (https=) 1993-01-19

Family

ID=15241303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61139267A Granted JPS62297711A (ja) 1986-06-17 1986-06-17 熱間圧延設備のホツトバ−の上ぞり検出方法

Country Status (1)

Country Link
JP (1) JPS62297711A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008024518A (ja) * 2006-07-20 2008-02-07 Xerox Corp シート前縁部のカールを検出するセンサ装置及び検出方法
CN101912885A (zh) * 2010-08-11 2010-12-15 马鞍山钢铁股份有限公司 一种型钢轧机轧件翘头监控装置及其监控方法
CN107983796A (zh) * 2013-03-15 2018-05-04 布拉德伯里公司 监视材料调整用机械的方法和装置
JP2021063780A (ja) * 2019-10-17 2021-04-22 コーデンシ株式会社 物体検知システム及び物体検知システム用プログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008024518A (ja) * 2006-07-20 2008-02-07 Xerox Corp シート前縁部のカールを検出するセンサ装置及び検出方法
CN101912885A (zh) * 2010-08-11 2010-12-15 马鞍山钢铁股份有限公司 一种型钢轧机轧件翘头监控装置及其监控方法
CN101912885B (zh) 2010-08-11 2012-11-07 马鞍山钢铁股份有限公司 一种具有轧件翘头监控功能的型钢轧制设备及其监控方法
CN107983796A (zh) * 2013-03-15 2018-05-04 布拉德伯里公司 监视材料调整用机械的方法和装置
JP2021063780A (ja) * 2019-10-17 2021-04-22 コーデンシ株式会社 物体検知システム及び物体検知システム用プログラム

Also Published As

Publication number Publication date
JPH054001B2 (https=) 1993-01-19

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