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FR2304056A1 - Appareil de mesure de longueurs - Google Patents

Appareil de mesure de longueurs

Info

Publication number
FR2304056A1
FR2304056A1 FR7536092A FR7536092A FR2304056A1 FR 2304056 A1 FR2304056 A1 FR 2304056A1 FR 7536092 A FR7536092 A FR 7536092A FR 7536092 A FR7536092 A FR 7536092A FR 2304056 A1 FR2304056 A1 FR 2304056A1
Authority
FR
France
Prior art keywords
measuring device
length measuring
length
measuring
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
FR7536092A
Other languages
English (en)
Other versions
FR2304056B1 (fr
Inventor
Gunther Nelle
Alfons Ernst
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Publication of FR2304056A1 publication Critical patent/FR2304056A1/fr
Application granted granted Critical
Publication of FR2304056B1 publication Critical patent/FR2304056B1/fr
Granted 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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
    • 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
    • G01B3/002—Details
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34746—Linear encoders
    • G01D5/34753—Carriages; Driving or coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7536092A 1975-03-08 1975-11-20 Appareil de mesure de longueurs Granted FR2304056A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510219 DE2510219C3 (de) 1975-03-08 1975-03-08 Längenmeßeinrichtung

Publications (2)

Publication Number Publication Date
FR2304056A1 true FR2304056A1 (fr) 1976-10-08
FR2304056B1 FR2304056B1 (fr) 1981-03-27

Family

ID=5940851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536092A Granted FR2304056A1 (fr) 1975-03-08 1975-11-20 Appareil de mesure de longueurs

Country Status (13)

Country Link
JP (1) JPS51113657A (fr)
AT (1) AT357340B (fr)
BE (1) BE839073A (fr)
CH (1) CH588681A5 (fr)
CS (1) CS232704B2 (fr)
DD (1) DD123626A5 (fr)
DE (1) DE2510219C3 (fr)
FR (1) FR2304056A1 (fr)
GB (1) GB1541285A (fr)
HU (1) HU173868B (fr)
IT (1) IT1080724B (fr)
NL (1) NL180958C (fr)
PL (1) PL120591B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381277A1 (fr) * 1977-02-18 1978-09-15 Heidenhain Gmbh Dr Johannes Dispositif de mesure de grande longueur avec systeme de guidage approprie
FR2384236A1 (fr) * 1977-03-19 1978-10-13 Heidenhain Gmbh Dr Johannes Dispositif de mesure sous blindage
FR2385077A1 (fr) * 1977-03-22 1978-10-20 Heidenhain Gmbh Dr Johannes Dispositif de mesure, en particulier dispositif de mesure de longueur numerique sous blindage
FR2419504A1 (fr) * 1978-03-10 1979-10-05 Dresden Feinmess Systeme de mesure de distance a echelle graduee transparente
FR2425626A1 (fr) * 1978-05-12 1979-12-07 Heidenhain Gmbh Dr Johannes Dispositif pour la correction des defauts dans un appareil de mesure de longueur, et procede pour la realisation d'une courbe de correction de defauts
FR2438822A1 (fr) * 1978-10-10 1980-05-09 Heidenhain Gmbh Dr Johannes Dispositif de mesure angulaire ou de longueurs

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732407Y2 (fr) * 1976-10-27 1982-07-16
JPS5551739U (fr) * 1978-10-02 1980-04-05
DE3113698C1 (de) * 1981-04-04 1982-12-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte,digitale elektrische Positionsmesseinrichtung
DE3201887C2 (de) * 1982-01-22 1983-11-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
US4549353A (en) * 1982-07-28 1985-10-29 Mitutoyo Mfg. Co., Ltd. Displacement measuring instrument
AT395070B (de) * 1983-11-22 1992-09-10 Emr Elektronische Mess Und Reg Laengenmesseinrichtung, insbesondere gekapselte laengenmesseinrichtung
DE3400395C1 (de) * 1984-01-07 1985-08-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Laengen- oder Winkelmesseinrichtung
DE3409298C1 (de) * 1984-03-14 1985-08-29 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Positionsmeßeinrichtung
JPH0612255B2 (ja) * 1984-05-22 1994-02-16 株式会社ミツトヨ 直線型変位測定装置
JPH052804Y2 (fr) * 1986-05-21 1993-01-25
DE3621236A1 (de) * 1986-06-25 1988-01-14 Heidenhain Gmbh Dr Johannes Laengen- oder winkelmesseinrichtung
AT394110B (de) * 1989-02-10 1992-02-10 Rsf Elektronik Gmbh Laengenmesssystem
JP6074672B2 (ja) * 2011-10-28 2017-02-08 株式会社ミツトヨ 変位検出装置、変位検出方法及び変位検出プログラム
JP6300431B2 (ja) * 2012-04-27 2018-03-28 キヤノン株式会社 エンコーダ、レンズ装置、および、カメラ
CN114646260B (zh) * 2021-12-25 2024-03-22 力邦测控设备（洛阳）有限公司 一种滑靴视觉检测机
CN114279296B (zh) * 2022-03-04 2022-05-13 山东丰源汽车科技有限公司 一种汽车板簧半长测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833303A (en) * 1972-10-06 1974-09-03 Bausch & Lomb Measuring apparatus using the moire fringe concept of measurement
US3816003A (en) * 1973-03-12 1974-06-11 Dynamics Res Corp Sealed linear encoder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381277A1 (fr) * 1977-02-18 1978-09-15 Heidenhain Gmbh Dr Johannes Dispositif de mesure de grande longueur avec systeme de guidage approprie
FR2384236A1 (fr) * 1977-03-19 1978-10-13 Heidenhain Gmbh Dr Johannes Dispositif de mesure sous blindage
FR2385077A1 (fr) * 1977-03-22 1978-10-20 Heidenhain Gmbh Dr Johannes Dispositif de mesure, en particulier dispositif de mesure de longueur numerique sous blindage
FR2419504A1 (fr) * 1978-03-10 1979-10-05 Dresden Feinmess Systeme de mesure de distance a echelle graduee transparente
FR2425626A1 (fr) * 1978-05-12 1979-12-07 Heidenhain Gmbh Dr Johannes Dispositif pour la correction des defauts dans un appareil de mesure de longueur, et procede pour la realisation d'une courbe de correction de defauts
FR2438822A1 (fr) * 1978-10-10 1980-05-09 Heidenhain Gmbh Dr Johannes Dispositif de mesure angulaire ou de longueurs

Also Published As

Publication number Publication date
IT1080724B (it) 1985-05-16
JPS51113657A (en) 1976-10-06
HU173868B (hu) 1979-09-28
JPS5627803B2 (fr) 1981-06-27
NL180958C (nl) 1987-05-18
BE839073A (fr) 1976-07-01
GB1541285A (en) 1979-02-28
DE2510219B2 (de) 1977-09-01
CH588681A5 (fr) 1977-06-15
CS232704B2 (cs) 1985-02-14
DD123626A5 (fr) 1977-01-05
DE2510219A1 (de) 1976-09-16
NL7601355A (nl) 1976-09-10
DE2510219C3 (de) 1978-05-18
PL120591B1 (en) 1982-03-31
FR2304056B1 (fr) 1981-03-27
AT357340B (de) 1980-07-10
ATA883975A (de) 1979-11-15

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