JPS56159985A - Controlling device for synchronized operation - Google Patents
Controlling device for synchronized operationInfo
- Publication number
- JPS56159985A JPS56159985A JP6274380A JP6274380A JPS56159985A JP S56159985 A JPS56159985 A JP S56159985A JP 6274380 A JP6274380 A JP 6274380A JP 6274380 A JP6274380 A JP 6274380A JP S56159985 A JPS56159985 A JP S56159985A
- Authority
- JP
- Japan
- Prior art keywords
- dependent
- synchroresolver
- directly connected
- rotary apparatus
- fed
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Abstract
PURPOSE:To control with high accuracy anc promptly by a method wherein operations of an overflow pulse by a synchroresolver directly connected to a rotary apparatus on a reference side, and an count pulse by a synchroresolver directly connected to a rotary apparatus on a dependent side are correction-processed. CONSTITUTION:Outputs of the synchroresolver 12 directly connected to the reference rotary apparatus 11 and a synchroresolver 22 directly connected to the dependent rotary apparatus 21 respectively are fed to a reference side waveform shaping circuit 13 and a dependent side waveform shaping circuit 23. Signals sent out of the synchroresolvers 12, 22 are fed in registers 14, 24 discriminating the count-up of a reference counter 15 on the reference side and a deviation counter 25 on the dependent side. A correction pulse 26 for a seed reference signal 53 ol Leonard device 42 on the dependent side is fed from the deviation counter 25 and added to and subtracted from the speed reference signal in an adding and subtracting device 44. The output of the adding and subtracting device 44 controls a dependent DC motor 41 through a D/A converter 43 and the dependent Leonard device 42.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6274380A JPS56159985A (en) | 1980-05-14 | 1980-05-14 | Controlling device for synchronized operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6274380A JPS56159985A (en) | 1980-05-14 | 1980-05-14 | Controlling device for synchronized operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56159985A true JPS56159985A (en) | 1981-12-09 |
Family
ID=13209170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6274380A Pending JPS56159985A (en) | 1980-05-14 | 1980-05-14 | Controlling device for synchronized operation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56159985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03155388A (en) * | 1989-11-09 | 1991-07-03 | Nippon Electric Ind Co Ltd | Speed arranging control circuit |
-
1980
- 1980-05-14 JP JP6274380A patent/JPS56159985A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03155388A (en) * | 1989-11-09 | 1991-07-03 | Nippon Electric Ind Co Ltd | Speed arranging control circuit |
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