JPS5570409A - Speed corrector - Google Patents
Speed correctorInfo
- Publication number
- JPS5570409A JPS5570409A JP14300578A JP14300578A JPS5570409A JP S5570409 A JPS5570409 A JP S5570409A JP 14300578 A JP14300578 A JP 14300578A JP 14300578 A JP14300578 A JP 14300578A JP S5570409 A JPS5570409 A JP S5570409A
- Authority
- JP
- Japan
- Prior art keywords
- current
- operator
- speed
- motor
- roll
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/20—Slip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Multiple Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14300578A JPS5570409A (en) | 1978-11-20 | 1978-11-20 | Speed corrector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14300578A JPS5570409A (en) | 1978-11-20 | 1978-11-20 | Speed corrector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5570409A true JPS5570409A (en) | 1980-05-27 |
JPS6214452B2 JPS6214452B2 (ja) | 1987-04-02 |
Family
ID=15328727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14300578A Granted JPS5570409A (en) | 1978-11-20 | 1978-11-20 | Speed corrector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5570409A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6188775A (ja) * | 1984-10-03 | 1986-05-07 | Nippon Steel Corp | ロ−ル駆動系の監視装置 |
JPH01243866A (ja) * | 1988-03-23 | 1989-09-28 | Toshiba Corp | 電動機の速度制御装置 |
JPH03107384A (ja) * | 1989-09-20 | 1991-05-07 | Mitsubishi Electric Corp | モータ駆動制御装置 |
-
1978
- 1978-11-20 JP JP14300578A patent/JPS5570409A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6188775A (ja) * | 1984-10-03 | 1986-05-07 | Nippon Steel Corp | ロ−ル駆動系の監視装置 |
JPH0542232B2 (ja) * | 1984-10-03 | 1993-06-25 | Nippon Steel Corp | |
JPH01243866A (ja) * | 1988-03-23 | 1989-09-28 | Toshiba Corp | 電動機の速度制御装置 |
JPH03107384A (ja) * | 1989-09-20 | 1991-05-07 | Mitsubishi Electric Corp | モータ駆動制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6214452B2 (ja) | 1987-04-02 |
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