JPS5586612A - Controlling method for speed of continuous rolling mill - Google Patents
Controlling method for speed of continuous rolling millInfo
- 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
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
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)
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 |
-
1978
- 1978-12-25 JP JP16087878A patent/JPS5586612A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6241803B2 (en) | 1987-09-04 |
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