JPS549566A - On/off control device - Google Patents
On/off control deviceInfo
- Publication number
- JPS549566A JPS549566A JP7437277A JP7437277A JPS549566A JP S549566 A JPS549566 A JP S549566A JP 7437277 A JP7437277 A JP 7437277A JP 7437277 A JP7437277 A JP 7437277A JP S549566 A JPS549566 A JP S549566A
- Authority
- JP
- Japan
- Prior art keywords
- control input
- control
- control device
- output
- synchronized
- 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 enhance the accuracy of the motor current control by using two units of the electromagnetic amplifier containing the synchronized AC power source whose output changes according to the control input and which features an equal output phase only when the control input has a specified value and then obtaining the ON/OFF control command in accordance with the difference polarity of these output phases.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7437277A JPS549566A (en) | 1977-06-24 | 1977-06-24 | On/off control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7437277A JPS549566A (en) | 1977-06-24 | 1977-06-24 | On/off control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS549566A true JPS549566A (en) | 1979-01-24 |
Family
ID=13545260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7437277A Pending JPS549566A (en) | 1977-06-24 | 1977-06-24 | On/off control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549566A (en) |
-
1977
- 1977-06-24 JP JP7437277A patent/JPS549566A/en active Pending
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