FR2390706A1 - Appareil pour la determination et l'affichage directs ou ponderes de la longueur d'une section de mesure au moyen d'une echelle comportant un curseur - Google Patents

Appareil pour la determination et l'affichage directs ou ponderes de la longueur d'une section de mesure au moyen d'une echelle comportant un curseur

Info

Publication number
FR2390706A1
FR2390706A1 FR7813668A FR7813668A FR2390706A1 FR 2390706 A1 FR2390706 A1 FR 2390706A1 FR 7813668 A FR7813668 A FR 7813668A FR 7813668 A FR7813668 A FR 7813668A FR 2390706 A1 FR2390706 A1 FR 2390706A1
Authority
FR
France
Prior art keywords
ruler
length
input unit
pointers
electrical signal
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.)
Withdrawn
Application number
FR7813668A
Other languages
English (en)
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.)
TEAM TECHNIK ENTWICKLUNG
Original Assignee
TEAM TECHNIK ENTWICKLUNG
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 TEAM TECHNIK ENTWICKLUNG filed Critical TEAM TECHNIK ENTWICKLUNG
Publication of FR2390706A1 publication Critical patent/FR2390706A1/fr
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges
    • G01B3/205—Slide gauges provided with a counter for digital indication of the measured dimension
    • 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)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Abstract

L'invention concerne un appareil pour la détermination et l'affichage directs et/ou pondérés de la longueur d'une section de mesure pré-établie par l'écartement de deux becs de mesure d'une échelle comportant un curseur. L'appareil est caractérisé en ce que l'écartement de deux becs de mesure est déterminé au moyen d'un dispositif de mesure des longueurs et est transformé en une grandeur électrique, puis transmis à un dispositif d'affichage numérique en passant par un opérateur arithmétique électronique. Application aux calculs de mesure effectués dans un bureau d'études d'une entreprise de construction.
FR7813668A 1977-05-10 1978-05-09 Appareil pour la determination et l'affichage directs ou ponderes de la longueur d'une section de mesure au moyen d'une echelle comportant un curseur Withdrawn FR2390706A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772720869 DE2720869C2 (de) 1977-05-10 1977-05-10 Vorrichtung zur direkten und/oder bewerteten Erfassung und Anzeige einer Meßstrecke mittels eines Maßstabes mit Schieber

Publications (1)

Publication Number Publication Date
FR2390706A1 true FR2390706A1 (fr) 1978-12-08

Family

ID=6008464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813668A Withdrawn FR2390706A1 (fr) 1977-05-10 1978-05-09 Appareil pour la determination et l'affichage directs ou ponderes de la longueur d'une section de mesure au moyen d'une echelle comportant un curseur

Country Status (2)

Country Link
DE (1) DE2720869C2 (fr)
FR (1) FR2390706A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001064A1 (fr) * 1980-09-22 1982-04-01 & Co Ltd J E Baty Calibre de mesure de dimensions ayant une capacite de memoire
US7707738B2 (en) * 2008-05-23 2010-05-04 Mitutoyo Corporation Digital ruler with low-friction sliding contact
FR3060111A1 (fr) * 2016-12-09 2018-06-15 Cocoon Habitat Outil et procedes de mesure de cotes de plan

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409243B (sv) * 1978-01-30 1979-08-06 Westerberg Gerhard Klave for metning av tredstammars diameter
EP0730137B1 (fr) * 1994-07-01 1997-12-03 Dr. Johannes Heidenhain GmbH Dispositif de mesure de longueurs ou d'angles
DE102008022681B4 (de) 2008-05-07 2020-07-30 Soehnle Industrial Solutions Gmbh Babywaage
WO2022059036A2 (fr) * 2020-08-19 2022-03-24 Zarbafian Nader Règle à échelle intelligente

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001064A1 (fr) * 1980-09-22 1982-04-01 & Co Ltd J E Baty Calibre de mesure de dimensions ayant une capacite de memoire
US7707738B2 (en) * 2008-05-23 2010-05-04 Mitutoyo Corporation Digital ruler with low-friction sliding contact
FR3060111A1 (fr) * 2016-12-09 2018-06-15 Cocoon Habitat Outil et procedes de mesure de cotes de plan

Also Published As

Publication number Publication date
DE2720869C2 (de) 1979-02-08
DE2720869B1 (de) 1978-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse