JPS5521358A - Apparatus for controlling operation of take-up motion - Google Patents
Apparatus for controlling operation of take-up motionInfo
- Publication number
- JPS5521358A JPS5521358A JP9393778A JP9393778A JPS5521358A JP S5521358 A JPS5521358 A JP S5521358A JP 9393778 A JP9393778 A JP 9393778A JP 9393778 A JP9393778 A JP 9393778A JP S5521358 A JPS5521358 A JP S5521358A
- Authority
- JP
- Japan
- Prior art keywords
- take
- motion
- motor
- output
- compensator
- 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
Abstract
PURPOSE: To provide an apparatus for controlling operarion of take-up motion, in which there is provided a compensator for compensating mechanical torque loss of a take-up motion (or winding machine), and output of a reel driving motor is compensated by a value corresponding to the mechanical loss of the take-up motion, whereby it is enabled to achieve constant-tension winding of the take-up motion having a high mechanical loss.
CONSTITUTION: The take-up motion controlling system shown in the drawing comprises a variable-speed motor 9 for driving the reel of a take-up motion which is intended to take up material 1 under constant tension, a multiplier 12 for multiplying the signal from detector 10 for detecting the load curent of motor 9 and the signal from speed generator 11 for detecting the revolutional speed of motor 9, a tension setter 6 for setting a desired output value of motor 9, and an operarional amplifier 7 for comparing the output with the feedback signal from said multiplier 12 and controlling the operation of voltage regulator 8 on the basis of the difference of the above two signals. In such a control system, there is further provided a compensator 13 for compensating the mechanical loss of the take-up motion, and output of load current 10 is subtracted in operational amplifier 14 on the basis of the output of said compensator.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9393778A JPS5521358A (en) | 1978-08-01 | 1978-08-01 | Apparatus for controlling operation of take-up motion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9393778A JPS5521358A (en) | 1978-08-01 | 1978-08-01 | Apparatus for controlling operation of take-up motion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5521358A true JPS5521358A (en) | 1980-02-15 |
Family
ID=14096339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9393778A Pending JPS5521358A (en) | 1978-08-01 | 1978-08-01 | Apparatus for controlling operation of take-up motion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521358A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133453A (en) * | 1984-07-25 | 1986-02-17 | Toray Ind Inc | Winding of sheet material |
JPS61257856A (en) * | 1985-05-09 | 1986-11-15 | Diafoil Co Ltd | Counter device for detecting difference in rotating speed |
JPH04106058A (en) * | 1990-08-28 | 1992-04-08 | Tokyo Kikai Seisakusho Ltd | Sheet insertion device for web material sheet processing machine |
-
1978
- 1978-08-01 JP JP9393778A patent/JPS5521358A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133453A (en) * | 1984-07-25 | 1986-02-17 | Toray Ind Inc | Winding of sheet material |
JPS61257856A (en) * | 1985-05-09 | 1986-11-15 | Diafoil Co Ltd | Counter device for detecting difference in rotating speed |
JPH04106058A (en) * | 1990-08-28 | 1992-04-08 | Tokyo Kikai Seisakusho Ltd | Sheet insertion device for web material sheet processing machine |
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