ATE78913T1 - Bandumsetzer fuer die inkrementalpr|zisionsmessung von lineargroessen, mit vorherbestimmten koeffizienten fuer die thermische expansion. - Google Patents

Bandumsetzer fuer die inkrementalpr|zisionsmessung von lineargroessen, mit vorherbestimmten koeffizienten fuer die thermische expansion.

Info

Publication number
ATE78913T1
ATE78913T1 AT87105836T AT87105836T ATE78913T1 AT E78913 T1 ATE78913 T1 AT E78913T1 AT 87105836 T AT87105836 T AT 87105836T AT 87105836 T AT87105836 T AT 87105836T AT E78913 T1 ATE78913 T1 AT E78913T1
Authority
AT
Austria
Prior art keywords
tape
thermal expansion
expansion coefficients
precision measurement
predetermined thermal
Prior art date
Application number
AT87105836T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE78913T1 publication Critical patent/ATE78913T1/de

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
    • G01B5/0014—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/19—Thermal expansive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
AT87105836T 1986-04-22 1987-04-21 Bandumsetzer fuer die inkrementalpr|zisionsmessung von lineargroessen, mit vorherbestimmten koeffizienten fuer die thermische expansion. ATE78913T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20168/86A IT1190631B (it) 1986-04-22 1986-04-22 Trasduttore per misure incrementali di precisione di grandezze lineari,con compensazione delle dilatazioni termiche del regolo di misura
EP87105836A EP0247353B1 (de) 1986-04-22 1987-04-21 Bandumsetzer für die Inkremental-Präzisionsmessung von Lineargrössen, mit vorherbestimmten Koeffizienten für die thermische Expansion

Publications (1)

Publication Number Publication Date
ATE78913T1 true ATE78913T1 (de) 1992-08-15

Family

ID=11164364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87105836T ATE78913T1 (de) 1986-04-22 1987-04-21 Bandumsetzer fuer die inkrementalpr|zisionsmessung von lineargroessen, mit vorherbestimmten koeffizienten fuer die thermische expansion.

Country Status (5)

Country Link
US (1) US4759132A (de)
EP (1) EP0247353B1 (de)
AT (1) ATE78913T1 (de)
DE (1) DE3780707T2 (de)
IT (1) IT1190631B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698090A (en) * 1991-09-10 1997-12-16 Hospal Industrie Artificial kidney for adjusting a concentration of substance in blood
FR2680975B1 (fr) * 1991-09-10 1998-12-31 Hospal Ind Rein artificiel muni de moyens pour doser une substance dans le sang.
GB9215767D0 (en) * 1992-07-24 1992-09-09 Lk Ltd Scale assembly
DE19854318A1 (de) * 1998-11-25 2000-05-31 Heidenhain Gmbh Dr Johannes Längenmeßeinrichtung
DE102007044128A1 (de) * 2007-09-15 2009-03-19 Dr. Johannes Heidenhain Gmbh Längenmesseinrichtung
ATE533034T1 (de) * 2010-03-18 2011-11-15 Fagor S Coop Optoelektronisches messgerät
EP3279615B1 (de) * 2016-08-02 2018-10-17 Dr. Johannes Heidenhain GmbH Längenmesseinrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050061A (de) * 1900-01-01
US3816002A (en) * 1972-10-10 1974-06-11 H Wieg Apparatus for measuring displacement between two relatively movable members
DE2631233A1 (de) * 1976-07-12 1978-04-27 Dresden Feinmess Gekapselte laengenmesseinrichtung
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
FR2505482A1 (fr) * 1981-05-05 1982-11-12 Snecma Dispositif de mesure de la dilatation globale d'un turboreacteur
IT1152526B (it) * 1982-09-03 1987-01-07 Giacomo Giacomello Trasdutture a nastro metallico per misure micrometriche di grandezze lineari
DE3302151C2 (de) * 1983-01-22 1987-02-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Längenmeßvorrichtung
DE3316081A1 (de) * 1983-05-03 1984-11-08 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Messeinrichtung
DE3319600A1 (de) * 1983-05-30 1984-12-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengenmesseinrichtung
DE3419527A1 (de) * 1984-05-25 1985-11-28 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Positionsmesseinrichtung
DE3577910D1 (de) * 1984-07-18 1990-06-28 Rsf Elektronik Gmbh Lineares messsystem.

Also Published As

Publication number Publication date
IT8620168A0 (it) 1986-04-22
DE3780707T2 (de) 1993-03-18
US4759132A (en) 1988-07-26
DE3780707D1 (de) 1992-09-03
IT1190631B (it) 1988-02-16
EP0247353B1 (de) 1992-07-29
EP0247353A1 (de) 1987-12-02
IT8620168A1 (it) 1987-10-22

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Legal Events

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