JPS5417357A - Controller for tandem hot mill - Google Patents

Controller for tandem hot mill

Info

Publication number
JPS5417357A
JPS5417357A JP8108177A JP8108177A JPS5417357A JP S5417357 A JPS5417357 A JP S5417357A JP 8108177 A JP8108177 A JP 8108177A JP 8108177 A JP8108177 A JP 8108177A JP S5417357 A JPS5417357 A JP S5417357A
Authority
JP
Japan
Prior art keywords
controller
hot mill
tandem hot
control system
tandem
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
JP8108177A
Other languages
Japanese (ja)
Inventor
Shinya Tanifuji
Yasuo Morooka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8108177A priority Critical patent/JPS5417357A/en
Publication of JPS5417357A publication Critical patent/JPS5417357A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make possible the controller to stably control the tension of the rolled material, by installing the specified feed-forward control system, in addition to the feedback control system for the looper.
COPYRIGHT: (C)1979,JPO&Japio
JP8108177A 1977-07-08 1977-07-08 Controller for tandem hot mill Pending JPS5417357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8108177A JPS5417357A (en) 1977-07-08 1977-07-08 Controller for tandem hot mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8108177A JPS5417357A (en) 1977-07-08 1977-07-08 Controller for tandem hot mill

Publications (1)

Publication Number Publication Date
JPS5417357A true JPS5417357A (en) 1979-02-08

Family

ID=13736429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8108177A Pending JPS5417357A (en) 1977-07-08 1977-07-08 Controller for tandem hot mill

Country Status (1)

Country Link
JP (1) JPS5417357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147912A (en) * 1984-12-19 1986-07-05 Toshiba Corp Controlling method of tandem rolling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147912A (en) * 1984-12-19 1986-07-05 Toshiba Corp Controlling method of tandem rolling mill
JPH0347934B2 (en) * 1984-12-19 1991-07-22 Tokyo Shibaura Electric Co

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