JPS56102418A - Controlling device for cutting of rolled steel - Google Patents

Controlling device for cutting of rolled steel

Info

Publication number
JPS56102418A
JPS56102418A JP496280A JP496280A JPS56102418A JP S56102418 A JPS56102418 A JP S56102418A JP 496280 A JP496280 A JP 496280A JP 496280 A JP496280 A JP 496280A JP S56102418 A JPS56102418 A JP S56102418A
Authority
JP
Japan
Prior art keywords
cutting
signal
thickness
given
meter
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
JP496280A
Other languages
Japanese (ja)
Inventor
Kaname Nakagawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP496280A priority Critical patent/JPS56102418A/en
Publication of JPS56102418A publication Critical patent/JPS56102418A/en
Pending legal-status Critical Current

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  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE: To perform the cutting works according to the signals, by placing the thickness meter and the width meter at the output side of the last rolling machine of the rolling mill line and whereby detecting automatically the change point and end point of the thickness of the specific rolled materials.
CONSTITUTION: The processing unit 6 is placed along with the signal 5a at the output side of the rolling machine 2. The thickness signal 7a given by the thickness meter 7, the width signal 8a given by the width meter 8 and the temperature signal 9a given by the thermometer 9 are respectively input to the processing unit 6. The cutting point of the rolled materials 1 is judged and determined by the unit 6 and the cutting signal 6a is input to the cutting machine 10 and the cutting is performed. The end point is detected in the same manner and the signal is input to the cutting apparatus 10.
COPYRIGHT: (C)1981,JPO&Japio
JP496280A 1980-01-18 1980-01-18 Controlling device for cutting of rolled steel Pending JPS56102418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP496280A JPS56102418A (en) 1980-01-18 1980-01-18 Controlling device for cutting of rolled steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP496280A JPS56102418A (en) 1980-01-18 1980-01-18 Controlling device for cutting of rolled steel

Publications (1)

Publication Number Publication Date
JPS56102418A true JPS56102418A (en) 1981-08-15

Family

ID=11598205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP496280A Pending JPS56102418A (en) 1980-01-18 1980-01-18 Controlling device for cutting of rolled steel

Country Status (1)

Country Link
JP (1) JPS56102418A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0730916A1 (en) * 1995-03-03 1996-09-11 Kabushiki Kaisha Toshiba Hot rolling method and apparatus
JP2013139049A (en) * 2011-12-07 2013-07-18 Jfe Steel Corp Method and device for controlling measuring of thick steel plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0730916A1 (en) * 1995-03-03 1996-09-11 Kabushiki Kaisha Toshiba Hot rolling method and apparatus
JP2013139049A (en) * 2011-12-07 2013-07-18 Jfe Steel Corp Method and device for controlling measuring of thick steel plate

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