JPH01177261U - - Google Patents

Info

Publication number
JPH01177261U
JPH01177261U JP7325888U JP7325888U JPH01177261U JP H01177261 U JPH01177261 U JP H01177261U JP 7325888 U JP7325888 U JP 7325888U JP 7325888 U JP7325888 U JP 7325888U JP H01177261 U JPH01177261 U JP H01177261U
Authority
JP
Japan
Prior art keywords
metal strip
meandering
linear motor
detector
electromagnetic force
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.)
Pending
Application number
JP7325888U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7325888U priority Critical patent/JPH01177261U/ja
Publication of JPH01177261U publication Critical patent/JPH01177261U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案装置の作用を説明するための図
であり、第２図は各部に働く力を示し、第３図は
本考案実施例における通板装置を示すブロツク図
である。 １：金属ストリツプ、２ａ，２ｂ：リニアモー
タ、３：搬送ロール、４：位置検出器、５：コン
トローラ、６ａ，６ｂ：直流電源、ｆ１，ｆ２：
電磁力、Δｘ：蛇行量、Ｓ１，Ｓ２：指令信号、
σｙ：圧縮応力。 FIG. 1 is a diagram for explaining the operation of the device of the present invention, FIG. 2 shows the forces acting on each part, and FIG. 3 is a block diagram showing the threading device in an embodiment of the invention. 1: Metal strip, 2a, 2b: Linear motor, 3: Conveyance roll, 4: Position detector, 5: Controller, 6a, 6b: DC power supply, f 1 , f 2 :
Electromagnetic force, Δx : meandering amount, S 1 , S 2 : command signal,
σ y : Compressive stress.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 搬送される金属ストリツプの板幅方向両端部に
配置したリニアモータと、前記金属ストリツプの
蛇行量を検出する検出器と、該検出器で検出され
た蛇行量に基づいて前記リニアモータに供給する
電流を制御するコントローラとを備えており、前
記リニアモータによつて前記金属ストリツプに常
に幅方向に引つ張る電磁力を付与し、且つ蛇行に
応じて金属ストリツプの両端に作用する電磁力の
大きさに差を設けることを特徴とする金属ストリ
ツプの安定通板装置。 a linear motor disposed at both ends in the width direction of the metal strip to be conveyed; a detector for detecting the amount of meandering of the metal strip; and a current supplied to the linear motor based on the amount of meandering detected by the detector. The linear motor applies an electromagnetic force that constantly pulls the metal strip in the width direction, and the magnitude of the electromagnetic force that acts on both ends of the metal strip in accordance with meandering. A stable threading device for metal strips characterized by providing a difference in the width of the strip.
JP7325888U 1988-05-31 1988-05-31 Pending JPH01177261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7325888U JPH01177261U (en) 1988-05-31 1988-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7325888U JPH01177261U (en) 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
JPH01177261U true JPH01177261U (en) 1989-12-18

Family

ID=31298405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7325888U Pending JPH01177261U (en) 1988-05-31 1988-05-31

Country Status (1)

Country Link
JP (1) JPH01177261U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006097106A (en) * 2004-09-30 2006-04-13 Jfe Steel Kk Method and apparatus for correcting meandering of steel strip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006097106A (en) * 2004-09-30 2006-04-13 Jfe Steel Kk Method and apparatus for correcting meandering of steel strip

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