FR1368378A - Capacitance detection and measurement device - Google Patents

Capacitance detection and measurement device

Info

Publication number
FR1368378A
FR1368378A FR940914A FR940914A FR1368378A FR 1368378 A FR1368378 A FR 1368378A FR 940914 A FR940914 A FR 940914A FR 940914 A FR940914 A FR 940914A FR 1368378 A FR1368378 A FR 1368378A
Authority
FR
France
Prior art keywords
measurement device
capacitance detection
capacitance
detection
measurement
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.)
Expired
Application number
FR940914A
Other languages
French (fr)
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.)
COMM RES
Original Assignee
COMM RES
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 COMM RES filed Critical COMM RES
Priority to FR940914A priority Critical patent/FR1368378A/en
Application granted granted Critical
Publication of FR1368378A publication Critical patent/FR1368378A/en
Expired legal-status Critical Current

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
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/08—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means
    • G01B7/087—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means for measuring of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR940914A 1963-07-09 1963-07-09 Capacitance detection and measurement device Expired FR1368378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940914A FR1368378A (en) 1963-07-09 1963-07-09 Capacitance detection and measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940914A FR1368378A (en) 1963-07-09 1963-07-09 Capacitance detection and measurement device

Publications (1)

Publication Number Publication Date
FR1368378A true FR1368378A (en) 1964-07-31

Family

ID=8807940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940914A Expired FR1368378A (en) 1963-07-09 1963-07-09 Capacitance detection and measurement device

Country Status (1)

Country Link
FR (1) FR1368378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387776A (en) * 1964-08-07 1968-06-11 Rank Organisation Ltd Gauging device including feedback means applying a signal comparison means to control the level of a detected signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387776A (en) * 1964-08-07 1968-06-11 Rank Organisation Ltd Gauging device including feedback means applying a signal comparison means to control the level of a detected signal

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