JPS56102418A - Controlling device for cutting of rolled steel - Google Patents
Controlling device for cutting of rolled steelInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1980
- 1980-01-18 JP JP496280A patent/JPS56102418A/en active Pending
Cited By (2)
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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