JPS53100954A - Upper and lower rolling load balancing circuit in rolling mill - Google Patents

Upper and lower rolling load balancing circuit in rolling mill

Info

Publication number
JPS53100954A
JPS53100954A JP1641377A JP1641377A JPS53100954A JP S53100954 A JPS53100954 A JP S53100954A JP 1641377 A JP1641377 A JP 1641377A JP 1641377 A JP1641377 A JP 1641377A JP S53100954 A JPS53100954 A JP S53100954A
Authority
JP
Japan
Prior art keywords
load balancing
balancing circuit
rolling
rolling mill
rolling load
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
JP1641377A
Other languages
Japanese (ja)
Other versions
JPS585726B2 (en
Inventor
Kenji Morita
Masanori Tanaka
Keitarou Nakanishi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP52016413A priority Critical patent/JPS585726B2/en
Publication of JPS53100954A publication Critical patent/JPS53100954A/en
Publication of JPS585726B2 publication Critical patent/JPS585726B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Metal Rolling (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: To obtain the load balancing control signal proportional to rolling speed with quick response and high reliability, by detecting respectively the adjusting reference current signal in the controlling circuit and the roll speed signal, and then, by multiplying these two signals in the multiplier.
COPYRIGHT: (C)1978,JPO&Japio
JP52016413A 1977-02-17 1977-02-17 Upper and lower roll load balancing circuit in a rolling mill Expired JPS585726B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52016413A JPS585726B2 (en) 1977-02-17 1977-02-17 Upper and lower roll load balancing circuit in a rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52016413A JPS585726B2 (en) 1977-02-17 1977-02-17 Upper and lower roll load balancing circuit in a rolling mill

Publications (2)

Publication Number Publication Date
JPS53100954A true JPS53100954A (en) 1978-09-02
JPS585726B2 JPS585726B2 (en) 1983-02-01

Family

ID=11915543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52016413A Expired JPS585726B2 (en) 1977-02-17 1977-02-17 Upper and lower roll load balancing circuit in a rolling mill

Country Status (1)

Country Link
JP (1) JPS585726B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082260U (en) * 1983-11-09 1985-06-07 株式会社富士通ゼネラル colorimetric device

Also Published As

Publication number Publication date
JPS585726B2 (en) 1983-02-01

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