JPS5713157A - Control method for antivibration device of strip - Google Patents

Control method for antivibration device of strip

Info

Publication number
JPS5713157A
JPS5713157A JP8402080A JP8402080A JPS5713157A JP S5713157 A JPS5713157 A JP S5713157A JP 8402080 A JP8402080 A JP 8402080A JP 8402080 A JP8402080 A JP 8402080A JP S5713157 A JPS5713157 A JP S5713157A
Authority
JP
Japan
Prior art keywords
magnets
strip
weld point
point
weld
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
JP8402080A
Other languages
Japanese (ja)
Other versions
JPS6056223B2 (en
Inventor
Kazumi Nishimura
Kenji Tabuse
Tadashi Nishino
Haruo Kinoshita
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
Nippon Steel Nisshin Co Ltd
Original Assignee
Hitachi Ltd
Nisshin Steel Co 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, Nisshin Steel Co Ltd filed Critical Hitachi Ltd
Priority to JP55084020A priority Critical patent/JPS6056223B2/en
Publication of JPS5713157A publication Critical patent/JPS5713157A/en
Publication of JPS6056223B2 publication Critical patent/JPS6056223B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/51—Computer-controlled implementation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
    • C23C2/524—Position of the substrate
    • C23C2/5245—Position of the substrate for reducing vibrations of the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Coating With Molten Metal (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE:To operate the magnets of an antivibration device at a minimum rate of opening and opening time by operating the opening and closing timings of the magnets from the rate of change in the width of a weld zone, the weld point passage signal on the inlet side of a heating furnace, and the traveling length of the strip. CONSTITUTION:It is detected that the weld point has come to a constant point beind the magnets 36 of an antivibration device 34 from the passage signal of a weld point detector 28 installed on the inlet side of a heating furance, and the length measured by a length measuring machine 32 which detects the traveling length of a strip 14. The time from the point of this time until the strip 14 travles up to magnets 36 is operated and is stored in an arithmetic device 30. Next, the time required for movement of the magnets 36 is operated by an arithmetic device 30 from the rate of change in width for one side, allowances taking the deviations of the strip into account, and the moving speeds of the magnets 36. By using this value, the magnets 36 are moved to open by a desired distance from just a constant distance before the weld point arrives at the magnets 36, thereby allowing the strip 14 to pass in the shortest magnet opening time without allowing the weld point to contact the magnets 36. After the passage of the weld point, ordinary antivibration control is resumed by a signal.
JP55084020A 1980-06-23 1980-06-23 Control method of strip vibration isolator Expired JPS6056223B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55084020A JPS6056223B2 (en) 1980-06-23 1980-06-23 Control method of strip vibration isolator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55084020A JPS6056223B2 (en) 1980-06-23 1980-06-23 Control method of strip vibration isolator

Publications (2)

Publication Number Publication Date
JPS5713157A true JPS5713157A (en) 1982-01-23
JPS6056223B2 JPS6056223B2 (en) 1985-12-09

Family

ID=13818877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55084020A Expired JPS6056223B2 (en) 1980-06-23 1980-06-23 Control method of strip vibration isolator

Country Status (1)

Country Link
JP (1) JPS6056223B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225060A (en) * 1987-03-12 1988-09-20 Mitsubishi Heavy Ind Ltd Transverse extension machine
JP2003293111A (en) * 2002-04-02 2003-10-15 Jfe Steel Kk Metallic strip non-contact controller
KR101111650B1 (en) * 2011-07-25 2012-02-14 주식회사 삼우에코 Apparatus adjusting position electromagnet for control anti-bending strip

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113169378A (en) 2018-12-18 2021-07-23 日本碍子株式会社 Lithium secondary battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225060A (en) * 1987-03-12 1988-09-20 Mitsubishi Heavy Ind Ltd Transverse extension machine
JP2003293111A (en) * 2002-04-02 2003-10-15 Jfe Steel Kk Metallic strip non-contact controller
KR101111650B1 (en) * 2011-07-25 2012-02-14 주식회사 삼우에코 Apparatus adjusting position electromagnet for control anti-bending strip

Also Published As

Publication number Publication date
JPS6056223B2 (en) 1985-12-09

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