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JPS5739022A - Coil plate controller - Google Patents

Coil plate controller

Info

Publication number
JPS5739022A
JPS5739022A JP11402680A JP11402680A JPS5739022A JP S5739022 A JPS5739022 A JP S5739022A JP 11402680 A JP11402680 A JP 11402680A JP 11402680 A JP11402680 A JP 11402680A JP S5739022 A JPS5739022 A JP S5739022A
Authority
JP
Japan
Prior art keywords
coil
speed
wire rod
volume ratio
rolling
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
JP11402680A
Other languages
Japanese (ja)
Other versions
JPS6222690B2 (en
Inventor
Tadashi Tanabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11402680A priority Critical patent/JPS5739022A/en
Publication of JPS5739022A publication Critical patent/JPS5739022A/en
Publication of JPS6222690B2 publication Critical patent/JPS6222690B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE:To control the position of the upper face of a coil to a fixed position reregardless of diameter of wire rod, rolling speed, etc. by outputting previously set coil volume ratio in the first rolling and outputting by learning the coil volume ratio from previous coil height in succeeding rolling. CONSTITUTION:The coil plate speed standard Vc is always calculated from the wire rod speed VR from a wire rod speed detector 13, conveyor speed V1 from the first carrying conveyor speed detector 2, conveyor speed V0 from the second carrying conveyor speed detector, wire rod diameter (d) from a wire rod diameter setting device and initial volume ratio g0 from a coil volume ratio learning device 6, and outputted. The speed standard Vc is sent to a coil plate driving controller 5 when the coil tip arrived at a coil converging device is detected 11, and the coil plate is lowered at speed Vc. When Vc is changed by control of the conveyor during lowering, the coil plate goes down at Vc determined by an expression. Accordingly, the upper face of the coil is always kept at a fixed position according to the change of V0.
JP11402680A 1980-08-21 1980-08-21 Coil plate controller Granted JPS5739022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11402680A JPS5739022A (en) 1980-08-21 1980-08-21 Coil plate controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11402680A JPS5739022A (en) 1980-08-21 1980-08-21 Coil plate controller

Publications (2)

Publication Number Publication Date
JPS5739022A true JPS5739022A (en) 1982-03-04
JPS6222690B2 JPS6222690B2 (en) 1987-05-19

Family

ID=14627174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11402680A Granted JPS5739022A (en) 1980-08-21 1980-08-21 Coil plate controller

Country Status (1)

Country Link
JP (1) JPS5739022A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340968B1 (en) * 1999-12-13 2002-06-20 최의박 Method and apparatus for detecting the wearing of a finishing die for drawing machine
KR100916043B1 (en) 2007-12-26 2009-09-08 주식회사 포스코 Appararus for automatically adjusting drop position of rolled coil
CN103736755A (en) * 2013-12-25 2014-04-23 西安威科多机电设备有限公司 Wire feeding machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103979U (en) * 1987-12-25 1989-07-13
JPH0223174U (en) * 1988-07-22 1990-02-15
JPH02297582A (en) * 1989-02-15 1990-12-10 Nec Home Electron Ltd Mechanism for rotating display device in horizontal direction
JPH0545765U (en) * 1991-09-30 1993-06-18 株式会社東芝 Angle adjustment mechanism for display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340968B1 (en) * 1999-12-13 2002-06-20 최의박 Method and apparatus for detecting the wearing of a finishing die for drawing machine
KR100916043B1 (en) 2007-12-26 2009-09-08 주식회사 포스코 Appararus for automatically adjusting drop position of rolled coil
CN103736755A (en) * 2013-12-25 2014-04-23 西安威科多机电设备有限公司 Wire feeding machine

Also Published As

Publication number Publication date
JPS6222690B2 (en) 1987-05-19

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