JPS5586612A - Controlling method for speed of continuous rolling mill - Google Patents

Controlling method for speed of continuous rolling mill

Info

Publication number
JPS5586612A
JPS5586612A JP16087878A JP16087878A JPS5586612A JP S5586612 A JPS5586612 A JP S5586612A JP 16087878 A JP16087878 A JP 16087878A JP 16087878 A JP16087878 A JP 16087878A JP S5586612 A JPS5586612 A JP S5586612A
Authority
JP
Japan
Prior art keywords
signal
counter
speed
ssrh
circuit
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
JP16087878A
Other languages
Japanese (ja)
Other versions
JPS6241803B2 (en
Inventor
Kazumi Inamura
Tatsuo Kamikawa
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 JP16087878A priority Critical patent/JPS5586612A/en
Publication of JPS5586612A publication Critical patent/JPS5586612A/en
Publication of JPS6241803B2 publication Critical patent/JPS6241803B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make unnecessary the controller for exclusive use of speed correction, and to eliminate the correction region uncorrectable with the limiter, by including the speed correction control function in the system holding the speed set reference and SSRH counter.
CONSTITUTION: The speed reference signal V0 common to each stand being produced from MRH counter 1 is multiplied 16 by the output V4n of SSRH counter 15 respectively installed in each stand; from this multiplication 16, the individual reference signal is obtained. Additionally, the correction work is carried out by SSRH counter 15 according to the speed correction logic circuit 17. That is, first of all, the circuit 17 is inputted with the independent speed regulation logical signal DLn, the moving speed logical signal MLn, and the successive speed correction logical signal SLn sent from the (n-)th stand. And the circuit 17 produces the SSRH counter alteration logical signal V5n to SSRH counter 15 when the signal DLn is inputted to the circuit 17. On the other side, when the signal MLn or SLn is inputted to the circuit 17, the circuit 17 produces the signal V5n to SSRH counter 15, and at the same time, produces the signal SLn+1 to the next (n+1)th stand.
COPYRIGHT: (C)1980,JPO&Japio
JP16087878A 1978-12-25 1978-12-25 Controlling method for speed of continuous rolling mill Granted JPS5586612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16087878A JPS5586612A (en) 1978-12-25 1978-12-25 Controlling method for speed of continuous rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16087878A JPS5586612A (en) 1978-12-25 1978-12-25 Controlling method for speed of continuous rolling mill

Publications (2)

Publication Number Publication Date
JPS5586612A true JPS5586612A (en) 1980-06-30
JPS6241803B2 JPS6241803B2 (en) 1987-09-04

Family

ID=15724315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16087878A Granted JPS5586612A (en) 1978-12-25 1978-12-25 Controlling method for speed of continuous rolling mill

Country Status (1)

Country Link
JP (1) JPS5586612A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7090279B2 (en) 2018-03-29 2022-06-24 国立大学法人東海国立大学機構 Hydrogen purification equipment and hydrogen purification method

Also Published As

Publication number Publication date
JPS6241803B2 (en) 1987-09-04

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