BE747597A - DEVICE FOR CAPACITIVE DETERMINATION OF DISTANCE - Google Patents

DEVICE FOR CAPACITIVE DETERMINATION OF DISTANCE

Info

Publication number
BE747597A
BE747597A BE747597DA BE747597A BE 747597 A BE747597 A BE 747597A BE 747597D A BE747597D A BE 747597DA BE 747597 A BE747597 A BE 747597A
Authority
BE
Belgium
Prior art keywords
distance
capacitive determination
capacitive
determination
Prior art date
Application number
Other languages
French (fr)
Inventor
Cl Schmidt
Original Assignee
Schmall
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 DE19691914045 external-priority patent/DE1914045C3/en
Application filed by Schmall filed Critical Schmall
Publication of BE747597A publication Critical patent/BE747597A/en

Links

Classifications

    • 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
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • 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
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
BE747597D 1969-03-19 1970-03-19 DEVICE FOR CAPACITIVE DETERMINATION OF DISTANCE BE747597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914045 DE1914045C3 (en) 1969-03-19 Device for capacitive distance determination

Publications (1)

Publication Number Publication Date
BE747597A true BE747597A (en) 1970-08-31

Family

ID=5728677

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747597D BE747597A (en) 1969-03-19 1970-03-19 DEVICE FOR CAPACITIVE DETERMINATION OF DISTANCE

Country Status (5)

Country Link
JP (1) JPS5034942B1 (en)
BE (1) BE747597A (en)
FR (1) FR2041086A1 (en)
GB (1) GB1303124A (en)
SE (1) SE353604B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183060A (en) * 1976-03-19 1980-01-08 Rca Corporation Capacitance distance sensor apparatus for video disc player/recorder
JPS548262U (en) * 1977-06-21 1979-01-19
EP0305871B1 (en) * 1987-08-26 1991-05-08 Oki Electric Industry Company, Limited Wire-dot print head driving apparatus
JP2738786B2 (en) * 1991-10-25 1998-04-08 沖電気工業株式会社 Drive device for wire dot head
JP3757274B2 (en) * 2001-10-26 2006-03-22 独立行政法人産業技術総合研究所 Capacitance type position sensor and position control device having the sensor

Also Published As

Publication number Publication date
DE1914045B2 (en) 1976-07-08
GB1303124A (en) 1973-01-17
DE1914045A1 (en) 1970-10-15
SE353604B (en) 1973-02-05
JPS5034942B1 (en) 1975-11-12
FR2041086A1 (en) 1971-01-29

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