FR2312070A1 - Power assisted lever drive control system - detects elastic deformation of rod to form signals proportional to deformation which are transmitted to power element - Google Patents

Power assisted lever drive control system - detects elastic deformation of rod to form signals proportional to deformation which are transmitted to power element

Info

Publication number
FR2312070A1
FR2312070A1 FR7516057A FR7516057A FR2312070A1 FR 2312070 A1 FR2312070 A1 FR 2312070A1 FR 7516057 A FR7516057 A FR 7516057A FR 7516057 A FR7516057 A FR 7516057A FR 2312070 A1 FR2312070 A1 FR 2312070A1
Authority
FR
France
Prior art keywords
deformation
rod
elastic deformation
transmitted
power
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.)
Granted
Application number
FR7516057A
Other languages
French (fr)
Other versions
FR2312070B1 (en
Inventor
Jean-Paul Micallef
Pierre Rabischong
Henri Seris
Edouard Peruchon
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7516057A priority Critical patent/FR2312070A1/en
Publication of FR2312070A1 publication Critical patent/FR2312070A1/en
Application granted granted Critical
Publication of FR2312070B1 publication Critical patent/FR2312070B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/02—Initiating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/223—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to joystick controls
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • G05G1/06—Details of their grip parts
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04703—Mounting of controlling member
    • G05G2009/04722—Mounting of controlling member elastic, e.g. flexible shaft
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04762—Force transducer, e.g. strain gauge
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04774—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks with additional switches or sensors on the handle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

The method of control of an engine consists of deforming a rigid manually operated lever, fixed to a support, within the elasti limit of the material from which the lever is made. The elastic deformation is then detected and measured. A signal, is then transmitted to the power element, whose magnitude is a function of the measurement. The lever (7) has a rod (1) of high resistance steel which is fixed at one of its ends to a pilot unit. The lever has a detector for measuring elastic deformation of the rod under the effects of flexion or torsion exerted on its free end. It also has an element for transmitting, to te power device, signals emitted by the detector.
FR7516057A 1975-05-23 1975-05-23 Power assisted lever drive control system - detects elastic deformation of rod to form signals proportional to deformation which are transmitted to power element Granted FR2312070A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7516057A FR2312070A1 (en) 1975-05-23 1975-05-23 Power assisted lever drive control system - detects elastic deformation of rod to form signals proportional to deformation which are transmitted to power element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516057A FR2312070A1 (en) 1975-05-23 1975-05-23 Power assisted lever drive control system - detects elastic deformation of rod to form signals proportional to deformation which are transmitted to power element

Publications (2)

Publication Number Publication Date
FR2312070A1 true FR2312070A1 (en) 1976-12-17
FR2312070B1 FR2312070B1 (en) 1977-12-02

Family

ID=9155563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516057A Granted FR2312070A1 (en) 1975-05-23 1975-05-23 Power assisted lever drive control system - detects elastic deformation of rod to form signals proportional to deformation which are transmitted to power element

Country Status (1)

Country Link
FR (1) FR2312070A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016668A1 (en) * 1979-03-22 1980-10-01 Regie Nationale Des Usines Renault Six-axes manipulator
EP0151479A2 (en) * 1984-02-06 1985-08-14 Siemens Aktiengesellschaft Control assembly
FR2646815A1 (en) * 1989-05-10 1990-11-16 Fichtel & Sachs Ag Device for automatically controlling a motor vehicle clutch
EP0712062A3 (en) * 1994-11-08 1996-08-07 Jungheinrich Ag Manually-actuated control device for an operator stand or seat
CN107860305A (en) * 2017-10-02 2018-03-30 厦门精图信息技术有限公司 A kind of underground pipe gallery deformation monitoring system
DE102020108223A1 (en) 2020-03-25 2021-09-30 Wittenstein Se Base system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095925A (en) * 1954-02-01 1955-06-07 France Etat Elastic dynamometric device for the simultaneous measurement of the 3 components of a force
US2791664A (en) * 1953-01-13 1957-05-07 Rohacs Etienne Handle for pilot's lever
US3028126A (en) * 1960-05-10 1962-04-03 Euclid C Holleman Three axis controller
FR1300160A (en) * 1961-05-25 1962-08-03 Applic Mach Motrices New pilot handle
FR81316E (en) * 1961-12-14 1963-09-06 Applic Mach Motrices New pilot handle
US3350936A (en) * 1964-12-30 1967-11-07 Li Yao-Tzu Mass flow meter
US3447766A (en) * 1967-02-14 1969-06-03 Bendix Corp Control stick with solid state sensors

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791664A (en) * 1953-01-13 1957-05-07 Rohacs Etienne Handle for pilot's lever
FR1095925A (en) * 1954-02-01 1955-06-07 France Etat Elastic dynamometric device for the simultaneous measurement of the 3 components of a force
US3028126A (en) * 1960-05-10 1962-04-03 Euclid C Holleman Three axis controller
FR1300160A (en) * 1961-05-25 1962-08-03 Applic Mach Motrices New pilot handle
US3198922A (en) * 1961-05-25 1965-08-03 Applic Mach Motrices Handle for pilot's lever
FR81316E (en) * 1961-12-14 1963-09-06 Applic Mach Motrices New pilot handle
US3350936A (en) * 1964-12-30 1967-11-07 Li Yao-Tzu Mass flow meter
US3447766A (en) * 1967-02-14 1969-06-03 Bendix Corp Control stick with solid state sensors

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016668A1 (en) * 1979-03-22 1980-10-01 Regie Nationale Des Usines Renault Six-axes manipulator
FR2451807A1 (en) * 1979-03-22 1980-10-17 Renault SIX AXIS MANIPULATOR
EP0151479A2 (en) * 1984-02-06 1985-08-14 Siemens Aktiengesellschaft Control assembly
EP0151479A3 (en) * 1984-02-06 1985-09-18 Siemens Aktiengesellschaft Control assembly
FR2646815A1 (en) * 1989-05-10 1990-11-16 Fichtel & Sachs Ag Device for automatically controlling a motor vehicle clutch
EP0712062A3 (en) * 1994-11-08 1996-08-07 Jungheinrich Ag Manually-actuated control device for an operator stand or seat
EP0943976A3 (en) * 1994-11-08 1999-12-29 Jungheinrich Aktiengesellschaft Manually actuated control device for an operator stand or seat
EP0947906A3 (en) * 1994-11-08 1999-12-29 Jungheinrich Aktiengesellschaft Manually actuated control device for an operator stand or seat
CN107860305A (en) * 2017-10-02 2018-03-30 厦门精图信息技术有限公司 A kind of underground pipe gallery deformation monitoring system
CN107860305B (en) * 2017-10-02 2023-05-05 厦门精图信息技术有限公司 Underground utility tunnel deformation monitoring system
DE102020108223A1 (en) 2020-03-25 2021-09-30 Wittenstein Se Base system

Also Published As

Publication number Publication date
FR2312070B1 (en) 1977-12-02

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