JPS55120425A - Detecting method for bite and release of rolling mill - Google Patents

Detecting method for bite and release of rolling mill

Info

Publication number
JPS55120425A
JPS55120425A JP2558979A JP2558979A JPS55120425A JP S55120425 A JPS55120425 A JP S55120425A JP 2558979 A JP2558979 A JP 2558979A JP 2558979 A JP2558979 A JP 2558979A JP S55120425 A JPS55120425 A JP S55120425A
Authority
JP
Japan
Prior art keywords
signal
load
output
bite
rolled material
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
JP2558979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255443B2 (enExample
Inventor
Susumu Kitani
Yoshihiro Uekane
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 JP2558979A priority Critical patent/JPS55120425A/ja
Publication of JPS55120425A publication Critical patent/JPS55120425A/ja
Publication of JPS6255443B2 publication Critical patent/JPS6255443B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/72—Rear end control; Front end control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Control Of Metal Rolling (AREA)
JP2558979A 1979-03-07 1979-03-07 Detecting method for bite and release of rolling mill Granted JPS55120425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2558979A JPS55120425A (en) 1979-03-07 1979-03-07 Detecting method for bite and release of rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2558979A JPS55120425A (en) 1979-03-07 1979-03-07 Detecting method for bite and release of rolling mill

Publications (2)

Publication Number Publication Date
JPS55120425A true JPS55120425A (en) 1980-09-16
JPS6255443B2 JPS6255443B2 (enExample) 1987-11-19

Family

ID=12170090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2558979A Granted JPS55120425A (en) 1979-03-07 1979-03-07 Detecting method for bite and release of rolling mill

Country Status (1)

Country Link
JP (1) JPS55120425A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11642710B2 (en) * 2018-03-28 2023-05-09 Sintokogio, Ltd. Roll press machine, controlling system of roll press machine, and controlling method of roll press machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11642710B2 (en) * 2018-03-28 2023-05-09 Sintokogio, Ltd. Roll press machine, controlling system of roll press machine, and controlling method of roll press machine

Also Published As

Publication number Publication date
JPS6255443B2 (enExample) 1987-11-19

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