CA2026873A1 - Transducteur de deplacements mecanique-electrique - Google Patents

Transducteur de deplacements mecanique-electrique

Info

Publication number
CA2026873A1
CA2026873A1 CA2026873A CA2026873A CA2026873A1 CA 2026873 A1 CA2026873 A1 CA 2026873A1 CA 2026873 A CA2026873 A CA 2026873A CA 2026873 A CA2026873 A CA 2026873A CA 2026873 A1 CA2026873 A1 CA 2026873A1
Authority
CA
Canada
Prior art keywords
operative surface
mechanical
displacement
displacement transducer
electrical displacement
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
CA2026873A
Other languages
English (en)
Other versions
CA2026873C (fr
Inventor
Stephen C. Jacobsen
Michael G. Mladejovsky
John E. Wood
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.)
Sarcos Group LC
Original Assignee
Sarcos Group LC
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
Priority to CA002200106A priority Critical patent/CA2200106A1/fr
Priority to CA002200112A priority patent/CA2200112A1/fr
Priority to CA002200114A priority patent/CA2200114A1/fr
Priority to CA002200115A priority patent/CA2200115A1/fr
Priority to CA002200111A priority patent/CA2200111A1/fr
Priority to CA002200109A priority patent/CA2200109A1/fr
Priority to CA002200108A priority patent/CA2200108A1/fr
Priority to CA002200107A priority patent/CA2200107A1/fr
Application filed by Sarcos Group LC filed Critical Sarcos Group LC
Priority to CA002200110A priority patent/CA2200110A1/fr
Priority to CA002200113A priority patent/CA2200113A1/fr
Publication of CA2026873A1 publication Critical patent/CA2026873A1/fr
Application granted granted Critical
Publication of CA2026873C publication Critical patent/CA2026873C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/005—Measuring force or stress, in general by electrical means and not provided for in G01L1/06 - G01L1/22
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/093—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by photoelectric pick-up
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
    • G01P15/124—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance by semiconductor devices comprising at least one PN junction, e.g. transistors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CA002026873A 1989-10-04 1990-10-03 Transducteur de deplacements mecanique-electrique Expired - Fee Related CA2026873C (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA002200114A CA2200114A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200115A CA2200115A1 (fr) 1989-10-04 1990-10-03 Capteur de deplacement electrique et mecanique
CA002200111A CA2200111A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200109A CA2200109A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200107A CA2200107A1 (fr) 1989-10-04 1990-10-03 Capteur inductif de deplacement mecanique/electrique
CA002200110A CA2200110A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200106A CA2200106A1 (fr) 1989-10-04 1990-10-03 Capteur inductif de deplacement mecanique/electrique
CA002200112A CA2200112A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200113A CA2200113A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200108A CA2200108A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41718189A 1989-10-04 1989-10-04
US07/417,181 1989-10-04

Related Child Applications (10)

Application Number Title Priority Date Filing Date
CA002200108A Division CA2200108A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200110A Division CA2200110A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200114A Division CA2200114A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200115A Division CA2200115A1 (fr) 1989-10-04 1990-10-03 Capteur de deplacement electrique et mecanique
CA002200107A Division CA2200107A1 (fr) 1989-10-04 1990-10-03 Capteur inductif de deplacement mecanique/electrique
CA002200111A Division CA2200111A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200109A Division CA2200109A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200112A Division CA2200112A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement
CA002200106A Division CA2200106A1 (fr) 1989-10-04 1990-10-03 Capteur inductif de deplacement mecanique/electrique
CA002200113A Division CA2200113A1 (fr) 1989-10-04 1990-10-03 Transducteur electrique/mecanique de mouvement

Publications (2)

Publication Number Publication Date
CA2026873A1 true CA2026873A1 (fr) 1991-04-05
CA2026873C CA2026873C (fr) 1997-06-17

Family

ID=23652906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002026873A Expired - Fee Related CA2026873C (fr) 1989-10-04 1990-10-03 Transducteur de deplacements mecanique-electrique

Country Status (6)

Country Link
US (1) US5302886A (fr)
EP (2) EP0588383B1 (fr)
JP (1) JP3023158B2 (fr)
AT (2) ATE162619T1 (fr)
CA (1) CA2026873C (fr)
DE (2) DE69009653T2 (fr)

Families Citing this family (25)

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US5477165A (en) * 1986-09-19 1995-12-19 Actel Corporation Programmable logic module and architecture for field programmable gate array device
GB2275113B (en) * 1993-02-09 1996-04-03 Rosemount Ltd Displacement sensor
US5462363A (en) * 1994-07-21 1995-10-31 Brinkman; Erik J. Scroller roller band device
US5619195A (en) * 1995-12-29 1997-04-08 Charles D. Hayes Multi-axial position sensing apparatus
US6039075A (en) * 1997-06-12 2000-03-21 Sarco Lc Band controlled valve/actuator
AU2162799A (en) * 1997-12-17 1999-07-05 Eidenberg Gmbh & Co. Kg Contact-free position and/or path identification
DE19810853B4 (de) * 1998-03-13 2006-07-20 Siemens Ag Schaltelement
US6788520B1 (en) * 2000-04-10 2004-09-07 Behrang Behin Capacitive sensing scheme for digital control state detection in optical switches
US7183633B2 (en) * 2001-03-01 2007-02-27 Analog Devices Inc. Optical cross-connect system
JP2006030086A (ja) * 2004-07-20 2006-02-02 Mitsutoyo Corp 長さ測定装置の弾性固定具及び固定方法
GB2417326B (en) * 2004-08-20 2008-05-21 Autoliv Dev A position sensor
DE102005034149B3 (de) * 2005-07-19 2007-03-08 Zf Friedrichshafen Ag Messvorrichtung für ein Kraftfahrzeug
DE102006006673A1 (de) * 2006-02-14 2007-08-23 Wilhelm Karmann Gmbh Drehwinkelerfassungsvorrichtung
DE102006036102B4 (de) * 2006-08-02 2017-08-10 Rausch & Pausch Gmbh Winkelgeber mit Montageöffnung
JP5635777B2 (ja) * 2009-04-28 2014-12-03 パナソニック株式会社 センサ装置並びに入力装置、遊技球発射装置
FI20095986A0 (fi) * 2009-09-25 2009-09-25 Kone Corp Mittausjärjestely, sähkökäyttö ja hissijärjestelmä
WO2011089466A1 (fr) * 2010-01-19 2011-07-28 パナソニック電工株式会社 Dispositif de détection, dispositif d'entrée et dispositif de lancement de balle de jeu
GB2483644B (en) * 2010-09-14 2016-03-30 Khalil Abu Al-Rubb Electro-mechanical interface
CN107429984B (zh) * 2014-10-08 2020-03-03 糖果屋研发有限公司 旋转角度传感器、线性位移传感器、门装机构、及电刷
JP6341219B2 (ja) * 2016-03-02 2018-06-13 ブラザー工業株式会社 情報入力装置
FR3070022B1 (fr) * 2017-08-10 2020-11-06 Fogale Nanotech Element d’habillage capacitif pour robot, robot muni d’un tel element d’habillage
CN112576636B (zh) * 2020-11-18 2021-11-19 潍柴动力股份有限公司 弹性联轴器及具有其的发动机
US12300950B2 (en) * 2021-04-12 2025-05-13 Conductix, Inc. Internally sprung shunt
CN113216777A (zh) * 2021-04-27 2021-08-06 上海创米科技有限公司 合页及门开合角度的检测方法
WO2023199401A1 (fr) * 2022-04-12 2023-10-19 三菱電機株式会社 Dispositif de détection de déplacement, dispositif de vibration et oscillateur

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US3146320A (en) * 1961-06-01 1964-08-25 Wang Laboratories Multiple slide switch
FR93161E (fr) * 1965-12-28 1969-02-21 Claude Robin Piste assurant un contact bipolaire sur toute sa surface et contact glissant correspondant.
US3424915A (en) * 1966-06-07 1969-01-28 Ampex Photoelectric loop length detector with optical biasing means for the photocells
US3452175A (en) * 1967-05-29 1969-06-24 Atomic Energy Commission Roller-band devices
US3471668A (en) * 1967-11-15 1969-10-07 Atomic Energy Commission Roller-band devices
US3452309A (en) * 1967-11-15 1969-06-24 Atomic Energy Commission Roller-band devices
US3546402A (en) * 1969-04-04 1970-12-08 Globe Union Inc Sliding contacts for push button switches
BE759723A (fr) * 1969-12-10 1971-05-17 Atomic Energy Commission Commutateur a inertie a bande et a rouleaux
US3688063A (en) * 1971-02-22 1972-08-29 Technar Inc Crash sensing switch
FR2213480B1 (fr) * 1973-01-08 1979-01-12 Cii
US4157462A (en) * 1977-10-26 1979-06-05 General Motors Corporation Sensor
DE2802857A1 (de) * 1978-01-23 1979-07-26 Vdo Schindling Widerstandsgeber mit nichtlinearer kennlinie
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Also Published As

Publication number Publication date
JPH03165215A (ja) 1991-07-17
CA2026873C (fr) 1997-06-17
EP0421401B1 (fr) 1994-06-08
ATE162619T1 (de) 1998-02-15
DE69009653D1 (de) 1994-07-14
EP0588383A3 (fr) 1994-04-27
DE69031987T2 (de) 1998-04-30
EP0588383A2 (fr) 1994-03-23
US5302886A (en) 1994-04-12
DE69031987D1 (de) 1998-02-26
EP0421401A1 (fr) 1991-04-10
ATE107019T1 (de) 1994-06-15
DE69009653T2 (de) 1994-12-15
EP0588383B1 (fr) 1998-01-21
JP3023158B2 (ja) 2000-03-21

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed