JPS5580643A - Rotary amount controller - Google Patents
Rotary amount controllerInfo
- Publication number
- JPS5580643A JPS5580643A JP15354478A JP15354478A JPS5580643A JP S5580643 A JPS5580643 A JP S5580643A JP 15354478 A JP15354478 A JP 15354478A JP 15354478 A JP15354478 A JP 15354478A JP S5580643 A JPS5580643 A JP S5580643A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- rotary
- coil material
- coil
- amount
- 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
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE: To make a stop position of the coil material correctly controllable, by correcting a rotary amount of the rotary roll in accordance with a coil diameter of the coil material.
CONSTITUTION: A rotary amount signal 11a is a signal for setting the rotary amount of a rotary roll 2 calculated with angle β, θ being the parameter. On the other hand, a rotation of the rotary roll 2 is detected by a detector 3, becoming a detection signal 3a to be fed to a counter 4, and integrated, that is, counted. The counted result of a count signal 4a, with the rotary amount signal, is inputted to a comparator 6, and the comparator 6 outputs a coincidence signal 6a when the both come to be coincident. The coincidence signal 6a is inputted to a gate circuit 7, controlling the passing of a drive signal 8a from a drive circuit 8. In this way, from the gate circuit 7 is outputted the drive signal 8a of time correspondingly corrected to a coil diameter D of the coil material 1, thus the coil material 1 is stopped at the prescribed position.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15354478A JPS5580643A (en) | 1978-12-11 | 1978-12-11 | Rotary amount controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15354478A JPS5580643A (en) | 1978-12-11 | 1978-12-11 | Rotary amount controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5580643A true JPS5580643A (en) | 1980-06-18 |
JPS6247776B2 JPS6247776B2 (en) | 1987-10-09 |
Family
ID=15564826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15354478A Granted JPS5580643A (en) | 1978-12-11 | 1978-12-11 | Rotary amount controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580643A (en) |
-
1978
- 1978-12-11 JP JP15354478A patent/JPS5580643A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6247776B2 (en) | 1987-10-09 |
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