GB1106376A - A control system for an electrically operated actuator - Google Patents
A control system for an electrically operated actuatorInfo
- Publication number
- GB1106376A GB1106376A GB29725/64A GB2972564A GB1106376A GB 1106376 A GB1106376 A GB 1106376A GB 29725/64 A GB29725/64 A GB 29725/64A GB 2972564 A GB2972564 A GB 2972564A GB 1106376 A GB1106376 A GB 1106376A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- control system
- electrically operated
- july
- signal
- 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.)
- Expired
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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/16—Controlling the angular speed of one shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Velocity Or Acceleration (AREA)
Abstract
1,106,376. Automatic speed control. ENGLISH ELECTRIC CO. Ltd. July 21, 1965 [July 24, 1964], No.29725/64. Heading G3R. An actuator 10 having an electric motor imparts linear movement to output number 14, the motor being supplied from a three-phase source through power amplifier 12 which receives an input signal from integrator 13. The latter receives a control signal of either polarity from generator 21, and an opposing D.C. signal from tachometer generator 20. The power amplifier 12 provides an output only when the input is above a predetermined value, operation of the motor being either as a continuous pulsating rotation or in discrete pulses of rotation between which the member 14 becomes motionless.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29725/64A GB1106376A (en) | 1964-07-24 | 1964-07-24 | A control system for an electrically operated actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29725/64A GB1106376A (en) | 1964-07-24 | 1964-07-24 | A control system for an electrically operated actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1106376A true GB1106376A (en) | 1968-03-13 |
Family
ID=10296131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29725/64A Expired GB1106376A (en) | 1964-07-24 | 1964-07-24 | A control system for an electrically operated actuator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1106376A (en) |
-
1964
- 1964-07-24 GB GB29725/64A patent/GB1106376A/en not_active Expired
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