FR3058852B1 - Dispositif de codage d'informations entre une pluralite d'interrupteurs d'un levier de manœuvre et un dispositif de commande - Google Patents

Dispositif de codage d'informations entre une pluralite d'interrupteurs d'un levier de manœuvre et un dispositif de commande Download PDF

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Publication number
FR3058852B1
FR3058852B1 FR1660980A FR1660980A FR3058852B1 FR 3058852 B1 FR3058852 B1 FR 3058852B1 FR 1660980 A FR1660980 A FR 1660980A FR 1660980 A FR1660980 A FR 1660980A FR 3058852 B1 FR3058852 B1 FR 3058852B1
Authority
FR
France
Prior art keywords
switches
control device
lever
maneuver
encoding information
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.)
Active
Application number
FR1660980A
Other languages
English (en)
Other versions
FR3058852A1 (fr
Inventor
Jean De La Bardonnie
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.)
Ratier Figeac SAS
Original Assignee
Ratier Figeac SAS
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 Ratier Figeac SAS filed Critical Ratier Figeac SAS
Priority to FR1660980A priority Critical patent/FR3058852B1/fr
Priority to PCT/EP2017/079017 priority patent/WO2018087353A1/fr
Priority to RU2019115538A priority patent/RU2720642C1/ru
Priority to US16/349,510 priority patent/US10840945B2/en
Priority to CN201780070330.XA priority patent/CN109937538A/zh
Publication of FR3058852A1 publication Critical patent/FR3058852A1/fr
Application granted granted Critical
Publication of FR3058852B1 publication Critical patent/FR3058852B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B64C13/04—Initiating means actuated personally
    • B64C13/042—Initiating means actuated personally operated by hand
    • B64C13/0421—Initiating means actuated personally operated by hand control sticks for primary flight controls
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/76—Simultaneous conversion using switching tree
    • H03M1/765—Simultaneous conversion using switching tree using a single level of switches which are controlled by unary decoded digital signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/78—Simultaneous conversion using ladder network
    • H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/22—Static coding
    • H03M11/24—Static coding using analogue means, e.g. by coding the states of multiple switches into a single multi-level analogue signal or by indicating the type of a device using the voltage level at a specific tap of a resistive divider
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
    • B64C27/56—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement characterised by the control initiating means, e.g. manually actuated
    • 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
    • G05G2009/04744—Switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/78—Simultaneous conversion using ladder network

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Keying Circuit Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un dispositif (1) de codage d'informations entre une pluralité d'interrupteurs (P1...Pn) normalement fermés placés sur un levier de manœuvre (2) et un dispositif (9) de commande, lesdits interrupteurs étant connectés en série entre une ligne de tension (3) et une ligne de mesure (5), chaque interrupteur (Pi) étant associés à une résistance (Ri) unique connectée entre la borne de l'interrupteur la plus proche d'une source de tension (Vcc) et la ligne de mesure. Le dispositif de codage permet ainsi d'obtenir une hiérarchie des interrupteurs.
FR1660980A 2016-11-14 2016-11-14 Dispositif de codage d'informations entre une pluralite d'interrupteurs d'un levier de manœuvre et un dispositif de commande Active FR3058852B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1660980A FR3058852B1 (fr) 2016-11-14 2016-11-14 Dispositif de codage d'informations entre une pluralite d'interrupteurs d'un levier de manœuvre et un dispositif de commande
PCT/EP2017/079017 WO2018087353A1 (fr) 2016-11-14 2017-11-13 Dispositif de codage d'informations entre une pluralité d'interrupteurs d'un levier de manœuvre et un dispositif de commande
RU2019115538A RU2720642C1 (ru) 2016-11-14 2017-11-13 Устройство кодирования данных между множеством выключателей рычага управления и управляющим устройством
US16/349,510 US10840945B2 (en) 2016-11-14 2017-11-13 Device for encoding information between a plurality of switches of an operating lever and a control device
CN201780070330.XA CN109937538A (zh) 2016-11-14 2017-11-13 在操纵杆的多个开关与控制装置之间的信息编码装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660980A FR3058852B1 (fr) 2016-11-14 2016-11-14 Dispositif de codage d'informations entre une pluralite d'interrupteurs d'un levier de manœuvre et un dispositif de commande
FR1660980 2016-11-14

Publications (2)

Publication Number Publication Date
FR3058852A1 FR3058852A1 (fr) 2018-05-18
FR3058852B1 true FR3058852B1 (fr) 2018-12-07

Family

ID=58547571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660980A Active FR3058852B1 (fr) 2016-11-14 2016-11-14 Dispositif de codage d'informations entre une pluralite d'interrupteurs d'un levier de manœuvre et un dispositif de commande

Country Status (5)

Country Link
US (1) US10840945B2 (fr)
CN (1) CN109937538A (fr)
FR (1) FR3058852B1 (fr)
RU (1) RU2720642C1 (fr)
WO (1) WO2018087353A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3063349B1 (fr) 2017-02-28 2021-07-30 Airbus Helicopters Systeme de surveillance redondant de l'etat de contacteurs de commande d'une poignee de commande d'un aeronef
EP3650979B1 (fr) 2018-11-09 2021-11-03 Ratier-Figeac SAS Multiplexage de contacts de mélange de données de commutation nc (normalement fermés) et no (normalement ouverts)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882484A (en) * 1972-10-30 1975-05-06 Wescom Non-linear encoder and decoder
US4015254A (en) * 1975-12-04 1977-03-29 General Motors Corporation Keyboard encoding circuit utilizing an A/D converter
JPS5773527A (en) 1980-10-26 1982-05-08 Konishiroku Photo Ind Co Ltd Switch circuit
SU1372816A1 (ru) * 1986-04-22 1996-05-10 Е.И. Абрамов Система управления летательного аппарата
FR2604045A1 (fr) * 1986-09-12 1988-03-18 Baudin Jacques Dispositif de controle d'acces de securite
GB2303723B (en) * 1995-07-28 1999-10-27 Ford Motor Co Remote control unit
RU2101748C1 (ru) * 1996-04-02 1998-01-10 Ракетно-космическая корпорация "Энергия" им.С.П.Королева Устройство для контроля управляемых ключей
US7265699B1 (en) * 2006-02-28 2007-09-04 Gm Global Technology Operations, Inc. Nine-position resistor ladder switch assembly
JP4901445B2 (ja) * 2006-12-06 2012-03-21 ローム株式会社 駆動回路及びこれを用いた半導体装置
KR20110048799A (ko) * 2009-11-03 2011-05-12 삼성전자주식회사 휴대 단말기의 입력 장치와 이를 이용하는 휴대 단말기 및 그의 운용 방법
CN203826918U (zh) * 2014-04-17 2014-09-10 安徽力普拉斯电源技术有限公司 一种超时保护电路
US10250128B2 (en) * 2016-03-09 2019-04-02 Dialog Semiconductor (Uk) Limited Type III switching converter error amplifier with fast transient response behavior

Also Published As

Publication number Publication date
WO2018087353A1 (fr) 2018-05-17
FR3058852A1 (fr) 2018-05-18
CN109937538A (zh) 2019-06-25
RU2720642C1 (ru) 2020-05-12
US20190341931A1 (en) 2019-11-07
US10840945B2 (en) 2020-11-17

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