FR2831261B1 - Capteur de deplacement lineaire a jauge de mesure et conditionneur de signal - Google Patents

Capteur de deplacement lineaire a jauge de mesure et conditionneur de signal

Info

Publication number
FR2831261B1
FR2831261B1 FR0113707A FR0113707A FR2831261B1 FR 2831261 B1 FR2831261 B1 FR 2831261B1 FR 0113707 A FR0113707 A FR 0113707A FR 0113707 A FR0113707 A FR 0113707A FR 2831261 B1 FR2831261 B1 FR 2831261B1
Authority
FR
France
Prior art keywords
displacement sensor
linear displacement
signal conditioner
measurement gauge
gauge
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 - Fee Related
Application number
FR0113707A
Other languages
English (en)
Other versions
FR2831261A1 (fr
Inventor
Alain Jeanneret
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.)
AUTOMATISMES ET TECH de l EST
Original Assignee
AUTOMATISMES ET TECH de l EST
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 AUTOMATISMES ET TECH de l EST filed Critical AUTOMATISMES ET TECH de l EST
Priority to FR0113707A priority Critical patent/FR2831261B1/fr
Publication of FR2831261A1 publication Critical patent/FR2831261A1/fr
Application granted granted Critical
Publication of FR2831261B1 publication Critical patent/FR2831261B1/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
    • G01D5/16—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 resistance
    • G01D5/165—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 resistance by relative movement of a point of contact or actuation and a resistive track

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR0113707A 2001-10-22 2001-10-22 Capteur de deplacement lineaire a jauge de mesure et conditionneur de signal Expired - Fee Related FR2831261B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0113707A FR2831261B1 (fr) 2001-10-22 2001-10-22 Capteur de deplacement lineaire a jauge de mesure et conditionneur de signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113707A FR2831261B1 (fr) 2001-10-22 2001-10-22 Capteur de deplacement lineaire a jauge de mesure et conditionneur de signal

Publications (2)

Publication Number Publication Date
FR2831261A1 FR2831261A1 (fr) 2003-04-25
FR2831261B1 true FR2831261B1 (fr) 2004-01-30

Family

ID=8868640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0113707A Expired - Fee Related FR2831261B1 (fr) 2001-10-22 2001-10-22 Capteur de deplacement lineaire a jauge de mesure et conditionneur de signal

Country Status (1)

Country Link
FR (1) FR2831261B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052898B (en) * 1979-06-25 1983-09-28 Tokyo Shibaura Electric Co Digitally controlled signal level adjusting apparatus
CH645979A5 (en) * 1980-04-09 1984-10-31 Amberg Ingenieurbuero Ag Device for measuring deformations at a base area of the rock cavity in civil engineering/underground mining, and method for operating the same
AT397433B (de) * 1991-09-16 1994-04-25 Engel Gmbh Maschbau Einrichtung zur elektrischen messung einer nichtelektrischen messgrösse

Also Published As

Publication number Publication date
FR2831261A1 (fr) 2003-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160630