JPS56155159A - Controller for tension - Google Patents
Controller for tensionInfo
- Publication number
- JPS56155159A JPS56155159A JP5568980A JP5568980A JPS56155159A JP S56155159 A JPS56155159 A JP S56155159A JP 5568980 A JP5568980 A JP 5568980A JP 5568980 A JP5568980 A JP 5568980A JP S56155159 A JPS56155159 A JP S56155159A
- Authority
- JP
- Japan
- Prior art keywords
- tension
- output
- coil
- bobbin
- revolution
- 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
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
PURPOSE: To control tension in high accuracy by decreasing or increasing the speed of revolution of bobbins for supply in response to the output signals of a tension detector.
CONSTITUTION: A powder clutch 6 wherein magnetic iron powder is enclosed in input and output members 10, 11 transmits torque to the output member 11 from the input member 10 only when an exciting coil 12 is conducted while the output member 11 is connected to an output shaft of a torque motor 5. A shaft 16 supporting a bobbin 15 for taking-up is connected to an output shaft of a torque motor 14. A tension detector 19 is mounted between bobbins 7 and 15, and the output signals are conducted to the coil 12 through a controller 20. Thus, the amount of conduction to the coil 12 is increased and the speed of revolution of the bobbin 7 is decreased when detecting tension is less than the reference, and the amount of conduction to the coil 12 is decreases and the speed of revolution of the bobbin 7 is increased when the tension is more than the reference.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5568980A JPS56155159A (en) | 1980-04-25 | 1980-04-25 | Controller for tension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5568980A JPS56155159A (en) | 1980-04-25 | 1980-04-25 | Controller for tension |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56155159A true JPS56155159A (en) | 1981-12-01 |
Family
ID=13005863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5568980A Pending JPS56155159A (en) | 1980-04-25 | 1980-04-25 | Controller for tension |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56155159A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4673139A (en) * | 1984-08-08 | 1987-06-16 | Gustav Memminger | Textile machinery yarn supply apparatus |
JPH02175570A (en) * | 1988-12-23 | 1990-07-06 | Yazaki Corp | Method for safely winding cable and device for stafly winding cable and device for detecting tension of cable |
CN105347107A (en) * | 2015-12-02 | 2016-02-24 | 天津东华电力设备股份有限公司 | Automatic line arranging and winding machine constant tension mechanism and use method thereof |
-
1980
- 1980-04-25 JP JP5568980A patent/JPS56155159A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4673139A (en) * | 1984-08-08 | 1987-06-16 | Gustav Memminger | Textile machinery yarn supply apparatus |
JPH02175570A (en) * | 1988-12-23 | 1990-07-06 | Yazaki Corp | Method for safely winding cable and device for stafly winding cable and device for detecting tension of cable |
CN105347107A (en) * | 2015-12-02 | 2016-02-24 | 天津东华电力设备股份有限公司 | Automatic line arranging and winding machine constant tension mechanism and use method thereof |
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