GB630092A - Improvements in or relating to positional control systems - Google Patents

Improvements in or relating to positional control systems

Info

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
Application number
GB6458/47A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Gyroscope Co Inc
Original Assignee
Sperry Gyroscope Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Inc
Publication of GB630092A publication Critical patent/GB630092A/en
Expired legal-status Critical Current

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.
GB6458/47A 1941-12-27 1943-07-15 Improvements in or relating to positional control systems Expired GB630092A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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