GB630092A - Improvements in or relating to positional control systems - Google Patents
Improvements in or relating to positional control systemsInfo
- Publication number
- GB630092A GB630092A GB6458/47A GB645847A GB630092A GB 630092 A GB630092 A GB 630092A GB 6458/47 A GB6458/47 A GB 6458/47A GB 645847 A GB645847 A GB 645847A GB 630092 A GB630092 A GB 630092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- control systems
- speed
- relating
- positional control
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
- F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Multiple Motors (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
630,092. Fluid-pressure servomotor-control systems. SPERRY GYROSCOPE CO., Inc. July 15, 1943, No. 6458/47. Convention date, Dec. 27, 1941. Divided out of 630,064. Drawings to Specification. [Class 135] [Also in Group XXXVIII] In a positional control system, the power supply to a motor is so controlled that the speed of the motor tends to increase continuously in response to a steady value of a control quantity that includes a component substantially proportional to the deviation of the displacement of the motor from that ordered by independently variable control means and a degeneratively applied decaying component accompanying and dependent upon any change of speed of the motor. The invention is described with reference to the system and apparatus disclosed in Specification 630,064. Specification 595,176 also is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US630064XA | 1941-12-27 | 1941-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB630092A true GB630092A (en) | 1949-10-05 |
Family
ID=22046264
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6458/47A Expired GB630092A (en) | 1941-12-27 | 1943-07-15 | Improvements in or relating to positional control systems |
GB11567/43A Expired GB630064A (en) | 1941-12-27 | 1943-07-15 | Improvements relating to remote control systems |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11567/43A Expired GB630064A (en) | 1941-12-27 | 1943-07-15 | Improvements relating to remote control systems |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB630092A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549167A1 (en) * | 1983-07-13 | 1985-01-18 | Applic Mach Motrices | HYDRAULIC DISTRIBUTOR FOR EQUIPPING AN AIRCRAFT CONTROL |
FR2550841A1 (en) * | 1983-07-26 | 1985-02-22 | Linde Ag | CONTROL DEVICE FOR A DRIVE COMPRISING A ROTARY DRAWER WITH TWO STRIPPING POINTS FOR ADJUSTING THE CONTROL PRESSURE |
-
1943
- 1943-07-15 GB GB6458/47A patent/GB630092A/en not_active Expired
- 1943-07-15 GB GB11567/43A patent/GB630064A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549167A1 (en) * | 1983-07-13 | 1985-01-18 | Applic Mach Motrices | HYDRAULIC DISTRIBUTOR FOR EQUIPPING AN AIRCRAFT CONTROL |
EP0132199A1 (en) * | 1983-07-13 | 1985-01-23 | S.A.M.M.- Société d'Applications des Machines Motrices | Hydraulic distributor for the control of an aircraft |
FR2550841A1 (en) * | 1983-07-26 | 1985-02-22 | Linde Ag | CONTROL DEVICE FOR A DRIVE COMPRISING A ROTARY DRAWER WITH TWO STRIPPING POINTS FOR ADJUSTING THE CONTROL PRESSURE |
GB2144242A (en) * | 1983-07-26 | 1985-02-27 | Linde Ag | A machine control arrangement |
Also Published As
Publication number | Publication date |
---|---|
GB630064A (en) | 1949-10-05 |
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