JPS6428395A - Method for controlling follow up to meandering in electrolyzing cell - Google Patents
Method for controlling follow up to meandering in electrolyzing cellInfo
- Publication number
- JPS6428395A JPS6428395A JP18353887A JP18353887A JPS6428395A JP S6428395 A JPS6428395 A JP S6428395A JP 18353887 A JP18353887 A JP 18353887A JP 18353887 A JP18353887 A JP 18353887A JP S6428395 A JPS6428395 A JP S6428395A
- Authority
- JP
- Japan
- Prior art keywords
- pair
- meandering
- detectors
- deviation
- edge masks
- 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
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE:To enable the follow-up of objects to be controlled to the transverse meandering of a strip by providing means for computing the position command values for the objects to be controlled in accordance with the signal difference of a pair of position detectors which are the object to be controlled for the strip and the signal difference of a pair of distance detectors. CONSTITUTION:This device for controlling the follow-up to the meandering of the metal strip 10 is constituted of a pair of the position detectors 13 for edge masks 12, a pair of meandering detectors 14, a controller 15 and a pair of position controllers 16 for the edge masks 12. The difference between the detected values L1 and L2 of a pair of the position detectors 13 is computed by a 1st subtractor 15a and the difference between the detected distance values V1 and V2 of the meandering detector 14 is computed by a 2nd subtractor 15b, by which the feedback quantity is determined. The deviation between each feedback quantity and the set value, i.e., the deviation X1 of the spacing between the edge masks 12 and the deviation X2 of the quantity of the shift in the central position are determined by a 3rd computing element 15c and a 4th computing element 15d. The controller 15 subjects the deviations X1, X2 to non-interference by matrix computation, by which the position command values Z1, Z2 to a pair of the edge masks 12 are determined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62183538A JPH0715159B2 (en) | 1987-07-24 | 1987-07-24 | Meandering follow-up control device in electrolytic cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62183538A JPH0715159B2 (en) | 1987-07-24 | 1987-07-24 | Meandering follow-up control device in electrolytic cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6428395A true JPS6428395A (en) | 1989-01-30 |
JPH0715159B2 JPH0715159B2 (en) | 1995-02-22 |
Family
ID=16137578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62183538A Expired - Lifetime JPH0715159B2 (en) | 1987-07-24 | 1987-07-24 | Meandering follow-up control device in electrolytic cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0715159B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010060942A (en) * | 1999-12-28 | 2001-07-07 | 이구택 | Control apparatus and method of edge masking device using escape information of sheet plate |
JP2011038160A (en) * | 2009-08-12 | 2011-02-24 | Marunaka Kogyo Kk | Transporting apparatus for plate like material to be treated in surface treatment apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52111841A (en) * | 1976-03-18 | 1977-09-19 | Nippon Steel Corp | Method of automatically controlling edge mask of lateral type plating cell device in continuous electroplating line |
JPS559264A (en) * | 1978-07-04 | 1980-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Control system for positioning |
JPS60100693A (en) * | 1983-11-02 | 1985-06-04 | Nippon Steel Corp | Method for controlling position of edge mask during electroplating |
-
1987
- 1987-07-24 JP JP62183538A patent/JPH0715159B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52111841A (en) * | 1976-03-18 | 1977-09-19 | Nippon Steel Corp | Method of automatically controlling edge mask of lateral type plating cell device in continuous electroplating line |
JPS559264A (en) * | 1978-07-04 | 1980-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Control system for positioning |
JPS60100693A (en) * | 1983-11-02 | 1985-06-04 | Nippon Steel Corp | Method for controlling position of edge mask during electroplating |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010060942A (en) * | 1999-12-28 | 2001-07-07 | 이구택 | Control apparatus and method of edge masking device using escape information of sheet plate |
JP2011038160A (en) * | 2009-08-12 | 2011-02-24 | Marunaka Kogyo Kk | Transporting apparatus for plate like material to be treated in surface treatment apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0715159B2 (en) | 1995-02-22 |
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