KR100883822B1 - 스트립의 초기권취 제어방법 - Google Patents
스트립의 초기권취 제어방법 Download PDFInfo
- Publication number
- KR100883822B1 KR100883822B1 KR1020020075655A KR20020075655A KR100883822B1 KR 100883822 B1 KR100883822 B1 KR 100883822B1 KR 1020020075655 A KR1020020075655 A KR 1020020075655A KR 20020075655 A KR20020075655 A KR 20020075655A KR 100883822 B1 KR100883822 B1 KR 100883822B1
- Authority
- KR
- South Korea
- Prior art keywords
- strip
- initial winding
- epc
- winding
- initial
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/3433—Feeding or guiding devices not specially adapted to a particular type of apparatus for guiding the leading end of the material, e.g. from or to a coiler
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- 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
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
Description
Claims (1)
- 텐션릴(70) 전방에 설치된 스너버롤 테이블(91)에 설치되는 EPC투광부(110)와, EPC투광부(110)에 수직으로 배치되도록 스버너롤 가이드(93)의 일측에 설치되는 피스톤(95)의 단부에 부착되는 EPC수광부(120)를 구비하는 초기권취용 EPC(100)를 이용하여, 초기권취시 텐션릴(70)로 이동하는 스트립(10)의 초기권취 길이를 최소화시킴으로써 초기권취불량을 방지하도록 하는 스트립(10)의 초기권취 제어방법에 있어서;텐션릴(70)측으로 이동하는 스트립(10)을 초기권취용 EPC(100)가 감지하여 PLC(50)로 신호를 보내고 초기권취 제어를 준비하는 단계;초기권취용 EPC(100)로부터 신호를 전달받은 PLC(50)가 텐션릴(70)측으로 이동되는 스트립(10)의 이동거리의 카운팅하고, 텐션릴(70)에 권취장력이 유지되면 초기권취용 EPC(100)가 초기권취 제어를 개시하는 단계; 및PLC(50)에 미리 입력된 스트립 이동거리가 초기권취 길이 이상이면, 초기권취용 EPC(100)의 작동이 멈추고 디프렉터롤(20) 전방에 설치된 EPC(30)가 작동되어 스트립(10) 권취제어를 수행하는 단계;를 포함하는 스트립의 초기권취 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020075655A KR100883822B1 (ko) | 2002-11-30 | 2002-11-30 | 스트립의 초기권취 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020075655A KR100883822B1 (ko) | 2002-11-30 | 2002-11-30 | 스트립의 초기권취 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040047433A KR20040047433A (ko) | 2004-06-05 |
KR100883822B1 true KR100883822B1 (ko) | 2009-02-16 |
Family
ID=37342824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020075655A Expired - Fee Related KR100883822B1 (ko) | 2002-11-30 | 2002-11-30 | 스트립의 초기권취 제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100883822B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03254317A (ja) * | 1990-03-05 | 1991-11-13 | Kobe Steel Ltd | 鋼帯巻取機の初期巻取制御方法 |
JPH0531532A (ja) * | 1991-07-31 | 1993-02-09 | Kawasaki Steel Corp | ストリツプの巻取制御方法および装置 |
JPH08155542A (ja) * | 1994-12-07 | 1996-06-18 | Kawasaki Steel Corp | ストリップの巻取制御方法及び装置 |
KR20020043701A (ko) * | 2000-12-02 | 2002-06-12 | 이구택 | 벨트래퍼의 코일 초기권취 자동조정장치 |
KR100604504B1 (ko) * | 1999-09-22 | 2006-07-25 | 제이에프이 스틸 가부시키가이샤 | 금속 스트립의 권취 방법 및 장치 |
-
2002
- 2002-11-30 KR KR1020020075655A patent/KR100883822B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03254317A (ja) * | 1990-03-05 | 1991-11-13 | Kobe Steel Ltd | 鋼帯巻取機の初期巻取制御方法 |
JPH0531532A (ja) * | 1991-07-31 | 1993-02-09 | Kawasaki Steel Corp | ストリツプの巻取制御方法および装置 |
JPH08155542A (ja) * | 1994-12-07 | 1996-06-18 | Kawasaki Steel Corp | ストリップの巻取制御方法及び装置 |
KR100604504B1 (ko) * | 1999-09-22 | 2006-07-25 | 제이에프이 스틸 가부시키가이샤 | 금속 스트립의 권취 방법 및 장치 |
KR20020043701A (ko) * | 2000-12-02 | 2002-06-12 | 이구택 | 벨트래퍼의 코일 초기권취 자동조정장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20040047433A (ko) | 2004-06-05 |
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