IT8223117A0 - Trasdutture a nastro metallico per misure micrometriche di grandezze lineari. - Google Patents

Trasdutture a nastro metallico per misure micrometriche di grandezze lineari.

Info

Publication number
IT8223117A0
IT8223117A0 IT8223117A IT2311782A IT8223117A0 IT 8223117 A0 IT8223117 A0 IT 8223117A0 IT 8223117 A IT8223117 A IT 8223117A IT 2311782 A IT2311782 A IT 2311782A IT 8223117 A0 IT8223117 A0 IT 8223117A0
Authority
IT
Italy
Prior art keywords
transductions
metal tape
linear quantities
micrometric measurements
micrometric
Prior art date
Application number
IT8223117A
Other languages
English (en)
Other versions
IT1152526B (it
Inventor
Giacomo Giacomello
Original Assignee
Giacomo Giacomello
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 Giacomo Giacomello filed Critical Giacomo Giacomello
Priority to IT23117/82A priority Critical patent/IT1152526B/it
Publication of IT8223117A0 publication Critical patent/IT8223117A0/it
Priority to EP83107557A priority patent/EP0105119B1/en
Priority to DE8383107557T priority patent/DE3381320D1/de
Priority to AT83107557T priority patent/ATE51069T1/de
Priority to US06/525,879 priority patent/US4541181A/en
Application granted granted Critical
Publication of IT1152526B publication Critical patent/IT1152526B/it

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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical 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
    • G01B1/00—Measuring instruments characterised by the selection of material therefor
    • 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
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • 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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Optical Transform (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IT23117/82A 1982-09-03 1982-09-03 Trasdutture a nastro metallico per misure micrometriche di grandezze lineari IT1152526B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT23117/82A IT1152526B (it) 1982-09-03 1982-09-03 Trasdutture a nastro metallico per misure micrometriche di grandezze lineari
EP83107557A EP0105119B1 (en) 1982-09-03 1983-08-01 Metal tape transducer for the micrometric measurement of linear quantities
DE8383107557T DE3381320D1 (de) 1982-09-03 1983-08-01 Metallbandumsetzer fuer das messen mikrometrischer linearquantitaeten.
AT83107557T ATE51069T1 (de) 1982-09-03 1983-08-01 Metallbandumsetzer fuer das messen mikrometrischer linearquantitaeten.
US06/525,879 US4541181A (en) 1982-09-03 1983-08-24 Metal tape transducer for the micrometric measurement linear quantities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23117/82A IT1152526B (it) 1982-09-03 1982-09-03 Trasdutture a nastro metallico per misure micrometriche di grandezze lineari

Publications (2)

Publication Number Publication Date
IT8223117A0 true IT8223117A0 (it) 1982-09-03
IT1152526B IT1152526B (it) 1987-01-07

Family

ID=11203969

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23117/82A IT1152526B (it) 1982-09-03 1982-09-03 Trasdutture a nastro metallico per misure micrometriche di grandezze lineari

Country Status (5)

Country Link
US (1) US4541181A (it)
EP (1) EP0105119B1 (it)
AT (1) ATE51069T1 (it)
DE (1) DE3381320D1 (it)
IT (1) IT1152526B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE53117T1 (de) * 1984-07-18 1990-06-15 Rsf Elektronik Gmbh Lineares messsystem.
JPS61209303A (ja) * 1985-03-13 1986-09-17 Sony Magnescale Inc 磁気スケ−ルの記録並に検出方法及び装置
IT1190631B (it) * 1986-04-22 1988-02-16 G Giacomo Giacomello Trasduttore per misure incrementali di precisione di grandezze lineari,con compensazione delle dilatazioni termiche del regolo di misura
DE3624485A1 (de) * 1986-07-19 1988-01-21 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
DD297261A5 (de) * 1990-08-08 1992-01-02 Carl Zeiss Jena Gmbh,De Anordnung zur lagefixierung eines flexiblen teilungstraegers eines laengenmesssystems an einer maschine
DD297234A5 (de) * 1990-08-08 1992-01-02 Carl Zeiss Jena Gmbh,De Anordnung zur lagestabilisierung eines flexiblen teilungstraegers eines laengenmesssystems an einer maschine
DD297233A5 (de) * 1990-08-08 1992-01-02 Zeiss Carl Jena Gmbh Anordnung zur lagefixierung eines flexiblen teilungstraegers eines laengenmesssystems an einer maschine
FR2746498B1 (fr) * 1996-03-22 1998-04-30 Valeo Capteur de deplacement adaptatif en course
DE19711271C2 (de) * 1997-03-18 1999-04-29 Zeiss Carl Jena Gmbh Längenmeßsystem
DE69830950T2 (de) * 1997-05-28 2006-05-24 Sony Manufacturing Systems Corp. Träger für eine magnetische Skala
DE19751019C2 (de) * 1997-11-18 2002-11-28 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE19922363A1 (de) 1999-05-14 2000-11-23 Rexroth Star Gmbh Einrichtung zur Ermittlung der Relativposition zweier relativ zueinander beweglicher Körper und Verfahren zur Herstellung einer solchen Einrichtung
US6772531B1 (en) 1999-11-30 2004-08-10 Renishaw Plc Measurement apparatus including a track for a measurement scale and apparatus for tensioning the scale
DE10229885B4 (de) * 2002-07-03 2010-06-24 Dr. Johannes Heidenhain Gmbh Verfahren und Vorrichtung zum Anbringen eines Maßstabs oder Maßstabträgers oder einer Maßstabführung
EP2325610B1 (en) * 2010-03-18 2011-11-09 Fagor, S. Coop. Optoelectronic measuring device
JP6634233B2 (ja) * 2014-12-27 2020-01-22 株式会社ミツトヨ スケール固定装置
EP3276310B1 (de) * 2016-07-27 2018-09-19 Dr. Johannes Heidenhain GmbH Längenmesseinrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345747A (en) * 1964-03-09 1967-10-10 La Salle Machine Tool Mechanical coordinating device
US3658429A (en) * 1970-05-11 1972-04-25 Bendix Corp Displacement measuring apparatus
US3816002A (en) * 1972-10-10 1974-06-11 H Wieg Apparatus for measuring displacement between two relatively movable members
GB1376875A (en) * 1973-04-16 1974-12-11 Vnii Gornoi Geomekhaniki I Mak Method of producing measuring tapes in stainless steel and measuring tape produced thereby
DE2518745C3 (de) * 1975-04-26 1979-06-21 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Fehlerkompensation in Positioniersystemen
IT1058791B (it) * 1976-04-08 1982-05-10 Olivetti & Co Spa Trasduttore di precisione per misure di posizioni lineari
DE2712421C2 (de) * 1977-03-22 1982-06-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Längenmeßeinrichtung
DE2911047A1 (de) * 1979-03-21 1980-10-02 Heidenhain Gmbh Dr Johannes Laengenmesseinrichtung mit laengsverschieblichem masstab
DE3020411C2 (de) * 1980-05-27 1983-09-22 Hans Ulrich St.Sulpice Waadt Meyer Vorrichtung zum Messen der Verschiebung zweier Körper

Also Published As

Publication number Publication date
US4541181A (en) 1985-09-17
EP0105119B1 (en) 1990-03-14
EP0105119A3 (en) 1985-08-28
IT1152526B (it) 1987-01-07
DE3381320D1 (de) 1990-04-19
EP0105119A2 (en) 1984-04-11
ATE51069T1 (de) 1990-03-15

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970827