FR2424513A1 - Dispositif pour mesurer la quantite de mouvement d'un objet mobile - Google Patents

Dispositif pour mesurer la quantite de mouvement d'un objet mobile

Info

Publication number
FR2424513A1
FR2424513A1 FR7910474A FR7910474A FR2424513A1 FR 2424513 A1 FR2424513 A1 FR 2424513A1 FR 7910474 A FR7910474 A FR 7910474A FR 7910474 A FR7910474 A FR 7910474A FR 2424513 A1 FR2424513 A1 FR 2424513A1
Authority
FR
France
Prior art keywords
mobile object
measuring
movement
capacitors
fixed elements
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
FR7910474A
Other languages
English (en)
French (fr)
Other versions
FR2424513B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 claimed from JP4960578A external-priority patent/JPS54141657A/ja
Priority claimed from JP14983678A external-priority patent/JPS5575613A/ja
Priority claimed from JP14983778A external-priority patent/JPS5575614A/ja
Application filed by Individual filed Critical Individual
Publication of FR2424513A1 publication Critical patent/FR2424513A1/fr
Application granted granted Critical
Publication of FR2424513B1 publication Critical patent/FR2424513B1/fr
Granted 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
    • G01D5/24—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 by varying capacitance
    • G01D5/241—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 by varying capacitance by relative movement of capacitor electrodes
    • G01D5/2417—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 by varying capacitance by relative movement of capacitor electrodes by varying separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR7910474A 1978-04-26 1979-04-25 Dispositif pour mesurer la quantite de mouvement d'un objet mobile Granted FR2424513A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4960578A JPS54141657A (en) 1978-04-26 1978-04-26 Device for measuring displacement of moving body
JP14983678A JPS5575613A (en) 1978-12-04 1978-12-04 Measuring unit for amount of revolution for rotatory motion body
JP14983778A JPS5575614A (en) 1978-12-04 1978-12-04 Amount of movement measuring unit for straight movement mobile body

Publications (2)

Publication Number Publication Date
FR2424513A1 true FR2424513A1 (fr) 1979-11-23
FR2424513B1 FR2424513B1 (enrdf_load_stackoverflow) 1984-03-16

Family

ID=27293687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910474A Granted FR2424513A1 (fr) 1978-04-26 1979-04-25 Dispositif pour mesurer la quantite de mouvement d'un objet mobile

Country Status (4)

Country Link
CH (1) CH630461A5 (enrdf_load_stackoverflow)
DE (2) DE2954266C2 (enrdf_load_stackoverflow)
FR (1) FR2424513A1 (enrdf_load_stackoverflow)
GB (1) GB2020815B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070774A (en) * 1980-02-28 1981-09-09 Pa Management Consult Capactive clinometer
JPS5759101A (en) * 1980-09-26 1982-04-09 Hiromi Ogasawara Noncontacting infinitesimal displacement gauge
GB2223589B (en) * 1988-09-14 1991-07-24 Valk Rob V D Measurement of capacitance and parameters related thereto
DE19715078A1 (de) * 1997-04-11 1998-10-15 Univ Ilmenau Tech Verfahren zur kapazitiven Weg- und Winkelmessung
GB9815826D0 (en) 1998-07-22 1998-09-16 British Aerospace Capacitive position transducer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH452909A (fr) * 1966-05-10 1968-03-15 Ct D Etudes Et De Rech S De La Dispositif pour la mesure du déplacement et pour repérage de la position d'un organe mobile par rapport à un organe fixe
GB1128774A (en) * 1964-09-28 1968-10-02 Ibm An accelerometer
GB1357250A (en) * 1971-03-10 1974-06-19 Dubied & Cie Sa E Position detection arrangements of knitting machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248962B (de) * 1967-08-31 Sogemque (Electronics) Limited Newport Pagnell Buckinghamshire (Großbritannien) Kapazitiver Meßumformer
DE1091346B (de) * 1958-10-22 1960-10-20 Licentia Gmbh Vorrichtung zur Messung des Radial- und Axialspieles an umlaufenden Maschinen mittels kapazitiver Geber
US3221251A (en) 1961-06-15 1965-11-30 Electronic Specialty Company Phase measuring at microwave frequencies with a closed loop servo system using travelling wave tubes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128774A (en) * 1964-09-28 1968-10-02 Ibm An accelerometer
CH452909A (fr) * 1966-05-10 1968-03-15 Ct D Etudes Et De Rech S De La Dispositif pour la mesure du déplacement et pour repérage de la position d'un organe mobile par rapport à un organe fixe
GB1357250A (en) * 1971-03-10 1974-06-19 Dubied & Cie Sa E Position detection arrangements of knitting machines

Also Published As

Publication number Publication date
DE2916760C2 (de) 1984-05-03
FR2424513B1 (enrdf_load_stackoverflow) 1984-03-16
GB2020815A (en) 1979-11-21
DE2954266C2 (enrdf_load_stackoverflow) 1988-09-08
CH630461A5 (fr) 1982-06-15
DE2916760A1 (de) 1979-10-31
GB2020815B (en) 1983-02-09

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