IT7812638A0 - Apparecchio per misure lineari condispositivo correttore - Google Patents

Apparecchio per misure lineari condispositivo correttore

Info

Publication number
IT7812638A0
IT7812638A0 IT7812638A IT1263878A IT7812638A0 IT 7812638 A0 IT7812638 A0 IT 7812638A0 IT 7812638 A IT7812638 A IT 7812638A IT 1263878 A IT1263878 A IT 1263878A IT 7812638 A0 IT7812638 A0 IT 7812638A0
Authority
IT
Italy
Prior art keywords
linear measurements
corrector device
corrector
measurements
linear
Prior art date
Application number
IT7812638A
Other languages
English (en)
Other versions
IT1104247B (it
Inventor
Ernst Alfons
Original Assignee
Heidenhain Gmbh Dr Johannes
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 Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Publication of IT7812638A0 publication Critical patent/IT7812638A0/it
Application granted granted Critical
Publication of IT1104247B publication Critical patent/IT1104247B/it

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G17/00Structural details; Housings
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0009Guiding surfaces; Arrangements compensating for non-linearity there-of
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/26Mechanical 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
    • G01D5/32Mechanical 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
    • G01D5/34Mechanical 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
    • G01D5/347Mechanical 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
    • G01D5/34746Linear encoders
    • G01D5/34753Carriages; Driving or coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IT12638/78A 1977-06-02 1978-05-31 Apparecchio per misure lineari con dispositivo correttore IT1104247B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772724858 DE2724858A1 (de) 1977-06-02 1977-06-02 Laengenmessgeraet mit korrektureinrichtung

Publications (2)

Publication Number Publication Date
IT7812638A0 true IT7812638A0 (it) 1978-05-31
IT1104247B IT1104247B (it) 1985-10-21

Family

ID=6010495

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12638/78A IT1104247B (it) 1977-06-02 1978-05-31 Apparecchio per misure lineari con dispositivo correttore

Country Status (8)

Country Link
US (1) US4170828A (it)
JP (1) JPS5847001B2 (it)
AT (1) AT376036B (it)
CH (1) CH632592A5 (it)
DE (1) DE2724858A1 (it)
FR (1) FR2393264A1 (it)
GB (1) GB1591009A (it)
IT (1) IT1104247B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820753C2 (de) * 1978-05-12 1980-03-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Einrichtung zur Fehlerkorrektur bei Positionsmeßsystemen
DE3136981C1 (de) * 1981-09-17 1983-01-13 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Fehlerkompensationseinrichtung
DE3201005A1 (de) * 1982-01-15 1983-07-28 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Einrichtung zur fehlerkorrektur bei positionsmesssystemen
DE3208591C2 (de) * 1982-03-10 1986-06-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitales elektrisches Längen- oder Winkelmeßsystem
DE3210962A1 (de) * 1982-03-25 1983-10-20 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengen- oder winkelmesssystem
DE3215336C1 (de) * 1982-04-24 1983-06-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Messeinrichtung
DE3216616C2 (de) * 1982-05-04 1985-06-27 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Elektrisches Längen- oder Winkelmeßsystem
DE3229846C2 (de) * 1982-08-11 1984-05-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
EP0118607B1 (de) * 1983-02-12 1989-02-01 Dr. Johannes Heidenhain GmbH Gekapselte Messeinrichtung
DE3311562C1 (de) * 1983-03-30 1984-05-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Messsystem mit einer Einrichtung zur Fehlerkorrektur
AT395070B (de) * 1983-11-22 1992-09-10 Emr Elektronische Mess Und Reg Laengenmesseinrichtung, insbesondere gekapselte laengenmesseinrichtung
AT379449B (de) * 1984-07-03 1986-01-10 R S F Elektronik Ohg Rechtsfor Laengenmesseinrichtung
AT393030B (de) * 1989-05-23 1991-07-25 Rsf Elektronik Gmbh Inkrementales messsystem
DE10046818B4 (de) * 2000-09-20 2008-02-07 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
CN110375607B (zh) * 2019-08-07 2021-01-08 天津市增益达精锻齿轮科技有限公司 一种汽车锥齿轮自动检测跳动装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US226162A (en) * 1880-04-06 Island
US2336550A (en) * 1943-05-01 1943-12-14 Fisher Scientific Co Compensating spectrophotometer
DE866402C (de) * 1944-02-29 1953-02-09 Leitz Ernst Gmbh Messeinrichtung mit einer Vorrichtung zur Berichtigung des Messstreckenfehlers
CH266408A (de) * 1945-09-01 1950-01-31 Gmbh Ernst Leitz Vorrichtung zur Berichtigung der Messfehler von mit optischen Messeinrichtungen versehenen Maschinen und Instrumenten.
US3039032A (en) * 1960-03-30 1962-06-12 Andrew H Fowler Error compensator for a position transducer
US2995826A (en) * 1960-05-13 1961-08-15 Optomcchanisms Inc Work layout means
DE1157877B (de) * 1960-12-14 1963-11-21 Wenczler & Heidenhain Vorrichtung zur Geradfuehrung eines verschiebbaren Organs, z.B. Taster, Schlitten od. dgl. bei Praezisionsmaschinen
US3347116A (en) * 1965-02-23 1967-10-17 Pratt & Whitney Inc Automatic measuring lead screw compensator
DE2042505A1 (de) * 1970-08-27 1972-03-02 Werkzeugmasch Heckert Veb Korrektureinrichtung für numerische Meßsysteme
DE2059957A1 (de) * 1970-12-05 1972-06-15 Scharmann & Co Einrichtung zur Fehlerkompensation an Drehtischen von Werkzeugen,insbesondere von Horizontal-Bohr- und Fraeswerken
GB1393035A (en) * 1971-07-09 1975-05-07 Olivetti & Co Spa Precision measuring apparatus with aerostatic bearings
US3816003A (en) * 1973-03-12 1974-06-11 Dynamics Res Corp Sealed linear encoder
US4047586A (en) * 1976-03-23 1977-09-13 Pitney-Bowes, Inc. Zero load adjustment apparatus for spring weighing scale

Also Published As

Publication number Publication date
DE2724858C3 (it) 1979-11-22
FR2393264A1 (fr) 1978-12-29
DE2724858B2 (it) 1979-03-22
US4170828A (en) 1979-10-16
ATA306378A (de) 1984-02-15
CH632592A5 (de) 1982-10-15
JPS5847001B2 (ja) 1983-10-20
FR2393264B1 (it) 1981-11-06
JPS542766A (en) 1979-01-10
DE2724858A1 (de) 1978-12-07
AT376036B (de) 1984-10-10
IT1104247B (it) 1985-10-21
GB1591009A (en) 1981-06-10

Similar Documents

Publication Publication Date Title
JPS5459963A (en) Device for measuring surface
IT1124009B (it) Dispositivo per effettuare misure lineari
SE7802190L (sv) Anordning for transportor
IT1124190B (it) Dispositivo per misure lineari e goniometriche
IT7812638A0 (it) Apparecchio per misure lineari condispositivo correttore
SE423787B (sv) Apparat for tomografi
IT1101603B (it) Procedimento per misurare colesteroli lipoproteici
JPS52439A (en) Device for measuring lens
AT377084B (de) Messeinrichtung
IT1071403B (it) Apparecchiatura per la misurazione di spostamenti essenzialmente lineari
SE421375B (sv) Apparat for tomografi
JPS5496067A (en) Device for measuring distance
SE8001068L (sv) Pejlapparat
IT1102957B (it) Dispositivo di misura per misure lineari
IT1117678B (it) Dispositivo di misurazioni lineari
AT387655B (de) Geraet zur laengenmessung
JPS5393048A (en) Device for measuring nonnspherical lens
IT1104494B (it) Dispositivo invergature per orditoi
JPS53138775A (en) Device for measuring tension
SE7703276L (sv) Anordning for framvagnsinstellning
GB2003356B (en) Device for distance measurement
IT1054559B (it) Dispositivo di misura per telai per maglieria
AR214567A1 (es) Dispositivo de medicion
PL196457A1 (pl) Urzadzenie do pomiaru plaskostopia
DK147517C (da) Moentproeveapparat