DE3107029A1 - Messgeraet mit linearer skala - Google Patents

Messgeraet mit linearer skala

Info

Publication number
DE3107029A1
DE3107029A1 DE19813107029 DE3107029A DE3107029A1 DE 3107029 A1 DE3107029 A1 DE 3107029A1 DE 19813107029 DE19813107029 DE 19813107029 DE 3107029 A DE3107029 A DE 3107029A DE 3107029 A1 DE3107029 A1 DE 3107029A1
Authority
DE
Germany
Prior art keywords
linear scale
slide
bearings
measuring device
hollow housing
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
DE19813107029
Other languages
German (de)
English (en)
Inventor
Takizawa Kawasaki Kanagwa Kinji
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.)
Mitutoyo Manufacturing Co Ltd
Original Assignee
Mitutoyo Manufacturing Co Ltd
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 Mitutoyo Manufacturing Co Ltd filed Critical Mitutoyo Manufacturing Co Ltd
Publication of DE3107029A1 publication Critical patent/DE3107029A1/de
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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • 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
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0009—Guiding surfaces; Arrangements compensating for non-linearity there-of
    • 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)
  • Nonlinear Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19813107029 1980-02-27 1981-02-25 Messgeraet mit linearer skala Granted DE3107029A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980024766U JPH0212564Y2 (en]) 1980-02-27 1980-02-27

Publications (1)

Publication Number Publication Date
DE3107029A1 true DE3107029A1 (de) 1981-12-17

Family

ID=12147275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813107029 Granted DE3107029A1 (de) 1980-02-27 1981-02-25 Messgeraet mit linearer skala

Country Status (4)

Country Link
US (1) US4414746A (en])
JP (1) JPH0212564Y2 (en])
DE (1) DE3107029A1 (en])
GB (1) GB2070253B (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118607A1 (de) * 1980-07-21 1982-03-04 Mitutoyo Mfg. Co., Ltd., Tokyo Laengenmessgeraet
DE3312534A1 (de) * 1982-04-07 1983-10-13 Mitutoyo Mfg. Co., Ltd., Tokyo Laengenskala-wegmessgeraet
DE3402344A1 (de) * 1983-01-27 1984-08-02 Mitutoyo Mfg. Co., Ltd., Tokio/Tokyo Dichtungseinrichtung in einem verschiebungsmessinstrument
DE4435151A1 (de) * 1994-09-30 1996-04-04 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569137A (en) * 1983-06-07 1986-02-11 Mitutoyo Mfg. Co., Ltd. Linear scale type displacement measuring device and main scale attaching method thereof
US4567663A (en) * 1984-10-15 1986-02-04 Dimension Products Corporation Measuring device
DE3624485A1 (de) * 1986-07-19 1988-01-21 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
YU105688A (en) * 1988-05-31 1990-10-31 Iskra Linear optoelectric device for measuring or adjustment of relative position of two objects
IT1286004B1 (it) * 1996-11-28 1998-06-26 Givi Misure S R L Riga ottica per misure lineari incorporante una guida per il carrello del lettore ottico
JP2014224705A (ja) * 2013-05-15 2014-12-04 キヤノン株式会社 スケール保持装置、およびエンコーダ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712421A1 (de) * 1977-03-22 1978-09-28 Heidenhain Gmbh Dr Johannes Laengenmesseinrichtung mit laengsverschieblichem masstab
DE2929989B2 (de) * 1978-07-31 1980-11-20 Mitutoyo Mfg., Co., Ltd., Tokio Meßvorrichtung mit Linearskala
DE2605020C2 (de) * 1976-02-10 1980-12-04 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitales LängenmeOgerät

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE401417C (de) * 1925-01-17 1924-09-04 Kellenberger & Co L Vorrichtung zum selbsttaetigen Nachstellen der Fuehrungen beweglicher Teile, wie Schlitten u. dgl., von Werkzeugmaschinen
US3469611A (en) * 1967-02-13 1969-09-30 Laurel E Dunlap Tool guide and movable support
GB1388385A (en) * 1971-04-08 1975-03-26 Smiths Industries Ltd Distance measuring equipment
DE2628623C3 (de) * 1976-06-25 1979-06-21 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Andruck-Vorrichtung
DE2706926C2 (de) * 1977-02-18 1979-06-07 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
DE2712422C2 (de) * 1977-03-22 1978-11-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2810341C2 (de) * 1978-03-10 1980-01-31 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längenmeßeinrichtung
DE2820753C2 (de) * 1978-05-12 1980-03-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Einrichtung zur Fehlerkorrektur bei Positionsmeßsystemen
DE2850875C2 (de) * 1978-11-24 1982-05-19 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Präzisionslängenmeßeinrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605020C2 (de) * 1976-02-10 1980-12-04 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitales LängenmeOgerät
DE2712421A1 (de) * 1977-03-22 1978-09-28 Heidenhain Gmbh Dr Johannes Laengenmesseinrichtung mit laengsverschieblichem masstab
DE2929989B2 (de) * 1978-07-31 1980-11-20 Mitutoyo Mfg., Co., Ltd., Tokio Meßvorrichtung mit Linearskala

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hildebrand, S.: Feinmechanische Bauelemente, Carl Hanser Verlag 1978, S. 392 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118607A1 (de) * 1980-07-21 1982-03-04 Mitutoyo Mfg. Co., Ltd., Tokyo Laengenmessgeraet
DE3312534A1 (de) * 1982-04-07 1983-10-13 Mitutoyo Mfg. Co., Ltd., Tokyo Laengenskala-wegmessgeraet
DE3402344A1 (de) * 1983-01-27 1984-08-02 Mitutoyo Mfg. Co., Ltd., Tokio/Tokyo Dichtungseinrichtung in einem verschiebungsmessinstrument
DE4435151A1 (de) * 1994-09-30 1996-04-04 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE4435151C2 (de) * 1994-09-30 2003-01-09 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung

Also Published As

Publication number Publication date
JPS56126514U (en]) 1981-09-26
GB2070253B (en) 1983-12-07
US4414746A (en) 1983-11-15
JPH0212564Y2 (en]) 1990-04-09
GB2070253A (en) 1981-09-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation