JPS54106760A - Tension controller - Google Patents
Tension controllerInfo
- Publication number
- JPS54106760A JPS54106760A JP1394778A JP1394778A JPS54106760A JP S54106760 A JPS54106760 A JP S54106760A JP 1394778 A JP1394778 A JP 1394778A JP 1394778 A JP1394778 A JP 1394778A JP S54106760 A JPS54106760 A JP S54106760A
- Authority
- JP
- Japan
- Prior art keywords
- multiplier
- detecting
- tension
- pulse generator
- control unit
- 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)
Abstract
PURPOSE: To control the tension of a material through optimum torque, by composing a tension controller of a first generator for detecting the rotational frequency of a winding frame, a second generator for detecting the feed velocity of the material, a first multiplier, a second multiplier, an adder and a control unit.
CONSTITUTION: The pulse generator 3 for detecting the feed velocity of the material is attached to a feed roller 2. The pulse generator 5 for detecting the rotational frequency of the winding frame and a powder brake 6 are attached to the winding frame 4. The output signal fc from the pulse generator 3 and the output signal fp from the pulse generator 5 are entered into a frequency division calculator 8 of a controller 7. The velocity detection signal fc is also entered into a voltage converter 9. These signals are processed by the multiplier 12, a voltage converter 13, the multiplier 14, etc., thereby supplying an unwinding diameter signal to the tension control unit 19. The control unit 19 controls the normal running torque depending on the unwinding diameter to keep the tension of the material constant.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1394778A JPS54106760A (en) | 1978-02-08 | 1978-02-08 | Tension controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1394778A JPS54106760A (en) | 1978-02-08 | 1978-02-08 | Tension controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54106760A true JPS54106760A (en) | 1979-08-22 |
Family
ID=11847392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1394778A Pending JPS54106760A (en) | 1978-02-08 | 1978-02-08 | Tension controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54106760A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114538201A (en) * | 2022-03-25 | 2022-05-27 | 北京和利时电机技术有限公司 | Control method and device of bobbin winder, readable storage medium and bobbin winder |
-
1978
- 1978-02-08 JP JP1394778A patent/JPS54106760A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114538201A (en) * | 2022-03-25 | 2022-05-27 | 北京和利时电机技术有限公司 | Control method and device of bobbin winder, readable storage medium and bobbin winder |
CN114538201B (en) * | 2022-03-25 | 2023-08-08 | 北京和利时电机技术有限公司 | Control method and device for winding machine, readable storage medium and winding machine |
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