IT7812725A0 - Sistema di misurazione lineare odi misurazione degli angoli - Google Patents
Sistema di misurazione lineare odi misurazione degli angoliInfo
- Publication number
- IT7812725A0 IT7812725A0 IT7812725A IT1272578A IT7812725A0 IT 7812725 A0 IT7812725 A0 IT 7812725A0 IT 7812725 A IT7812725 A IT 7812725A IT 1272578 A IT1272578 A IT 1272578A IT 7812725 A0 IT7812725 A0 IT 7812725A0
- Authority
- IT
- Italy
- Prior art keywords
- odi
- measurement
- linear
- angle
- measurement system
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 2
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
- G01B5/0002—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
- 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
- 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
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 Instruments Using Mechanical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2735154A DE2735154C2 (de) | 1977-08-04 | 1977-08-04 | Längen- oder Winkelmeßsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7812725A0 true IT7812725A0 (it) | 1978-07-26 |
IT1103778B IT1103778B (it) | 1985-10-14 |
Family
ID=6015624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12725/78A IT1103778B (it) | 1977-08-04 | 1978-07-26 | Sistema di misurazione lineare o di misurazione degli angoli |
Country Status (8)
Country | Link |
---|---|
US (1) | US4170829A (it) |
JP (1) | JPS5448574A (it) |
AT (1) | AT382717B (it) |
CH (1) | CH636438A5 (it) |
DE (1) | DE2735154C2 (it) |
FR (1) | FR2399641A1 (it) |
GB (1) | GB2004059B (it) |
IT (1) | IT1103778B (it) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841501B2 (de) * | 1978-09-23 | 1980-12-18 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Gekapselte Winkelmefieinrichtung |
DE2900113C2 (de) * | 1979-01-03 | 1985-08-29 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längenmeßeinrichtung mit längsverschieblichem Maßstab |
DE3016908C2 (de) * | 1980-05-02 | 1982-04-15 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Präzisionslängenmeßeinrichtung |
DE3136981C1 (de) * | 1981-09-17 | 1983-01-13 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Fehlerkompensationseinrichtung |
DE3201887C2 (de) * | 1982-01-22 | 1983-11-24 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längenmeßeinrichtung |
DE3208591C2 (de) * | 1982-03-10 | 1986-06-05 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Digitales elektrisches Längen- oder Winkelmeßsystem |
JPS58174806A (ja) * | 1982-04-07 | 1983-10-13 | Mitsutoyo Mfg Co Ltd | 直線型変位測定機 |
DE3216616C2 (de) * | 1982-05-04 | 1985-06-27 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Elektrisches Längen- oder Winkelmeßsystem |
DE3224005A1 (de) * | 1982-06-26 | 1984-01-05 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengen- oder winkelmesssystem |
DE3229846C2 (de) * | 1982-08-11 | 1984-05-24 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längen- oder Winkelmeßeinrichtung |
DE3302151C2 (de) * | 1983-01-22 | 1987-02-12 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Gekapselte Längenmeßvorrichtung |
DE3315214A1 (de) * | 1983-04-27 | 1984-10-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengen- oder winkelmesseinrichtung |
DE3319600A1 (de) * | 1983-05-30 | 1984-12-06 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengenmesseinrichtung |
JPS59226808A (ja) * | 1983-06-07 | 1984-12-20 | Mitsutoyo Mfg Co Ltd | 直線型変位測定機 |
JPS59226807A (ja) * | 1983-06-07 | 1984-12-20 | Mitsutoyo Mfg Co Ltd | 直線型変位測定機 |
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 |
DE3401141C2 (de) * | 1984-01-14 | 1987-01-22 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längen- oder Winkelmeßeinrichtung |
DE3410944C1 (de) * | 1984-03-24 | 1985-05-09 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Gekapselte Meßeinrichtung |
AT379449B (de) * | 1984-07-03 | 1986-01-10 | R S F Elektronik Ohg Rechtsfor | Laengenmesseinrichtung |
JPS61232874A (ja) * | 1985-04-04 | 1986-10-17 | 株式会社 遠藤製作所 | ゴルフクラブヘツドのサンドプラスト刻印方法 |
DD249615A3 (de) * | 1985-05-02 | 1987-09-16 | Zeiss Jena Veb Carl | Messstabfassung fuer laengenmesssysteme |
JPS62282212A (ja) * | 1986-03-14 | 1987-12-08 | Mitsutoyo Corp | 直線型変位測定装置 |
DE3625795A1 (de) * | 1986-07-30 | 1988-02-04 | Heidenhain Gmbh Dr Johannes | Laengenmesseinrichtung |
DE8717712U1 (de) * | 1987-04-02 | 1989-08-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längen- oder Winkelmeßeinrichtung |
AT393905B (de) * | 1989-09-12 | 1992-01-10 | Rieder Heinz | Schutzgehaeuse zur aufnahme von massstab und laengsverstellbarer abtasteinheit |
DE4406798C2 (de) * | 1994-03-02 | 1997-11-27 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung |
ATE230103T1 (de) * | 1996-10-11 | 2003-01-15 | Heidenhain Gmbh Dr Johannes | Massstab einer längenmesseinrichtung sowie verfahren zur anbringung eines massstabs |
DE19918654B4 (de) | 1999-04-16 | 2004-07-15 | Dr. Johannes Heidenhain Gmbh | Sicherungsvorrichtung für den Transport und die Montage einer Meßeinrichtung |
US7007398B2 (en) * | 2000-12-22 | 2006-03-07 | Dr. Johannes Heidenhain Gmbh | Device for measuring length |
US20100162582A1 (en) * | 2008-12-30 | 2010-07-01 | Chih-Mao Shiao | Positioning Device of a Magnetic Ruler |
KR101451282B1 (ko) | 2014-05-26 | 2014-10-16 | 순환엔지니어링 주식회사 | 엔코더 정렬장치 |
US9791254B2 (en) * | 2014-12-27 | 2017-10-17 | Mitutoyo Corporation | Scale fixating device |
EP3904837B1 (de) * | 2020-04-29 | 2023-08-02 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
Family Cites Families (19)
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 |
CH266408A (de) * | 1945-09-01 | 1950-01-31 | Gmbh Ernst Leitz | Vorrichtung zur Berichtigung der Messfehler von mit optischen Messeinrichtungen versehenen Maschinen und Instrumenten. |
CH343719A (fr) * | 1957-02-16 | 1959-12-31 | Genevoise Instr Physique | Dispositif pour compenser les déformations d'un élément de machine reposant sur des points fixes, sous l'effet de charges mobiles et de poids variables |
US2988681A (en) * | 1958-02-12 | 1961-06-13 | North American Aviation Inc | Error compensated servo |
DE1176382B (de) * | 1959-09-30 | 1964-08-20 | Wenczler & Heidenhain Patentve | Teilungstraeger fuer Praezisionsteilungen |
DE1161047B (de) * | 1959-11-07 | 1964-01-09 | Wenczler & Heidenhain | Einrichtung zum Ablesen der Einstellung eines gegenueber einem anderen Teil verstellbaren Teiles |
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 |
DE1477390B2 (de) * | 1963-05-18 | 1971-05-19 | M Hensoldt & Sohne Optische Werke AG, 6330 Wetzlar | Geraet zur anzeige der verschiebungsgroesse eines schlittens |
FR1409934A (fr) * | 1964-07-24 | 1965-09-03 | Creusot Forges Ateliers | Dispositif de téléindication des déplacements d'un organe mobile d'une machine, et en particulier d'une machine-outil |
DE1226312B (de) * | 1964-10-02 | 1966-10-06 | Wenczler & Heidenhain | Maschine oder Geraet zur Positionsmessung und -einstellung |
DE1552273B2 (de) * | 1965-01-28 | 1973-02-15 | Fujitsu Ltd, Kawasaki, Kanagawa (Japan) | Vorrichtung zum ausgleich der steigungsfehler einer vorschubspindel |
CH444964A (de) * | 1965-10-02 | 1967-10-15 | Oerlikon Buehrle Holding Ag | Anordnung zur Kompensation veränderlicher Störeinflüsse auf eine strahlungselektrische Mess- oder Steuerstrecke |
US3501840A (en) * | 1966-03-17 | 1970-03-24 | Portage Machine Co | Measuring device having sag compensation means |
DE2042505A1 (de) * | 1970-08-27 | 1972-03-02 | Werkzeugmasch Heckert Veb | Korrektureinrichtung für numerische Meßsysteme |
US3816002A (en) * | 1972-10-10 | 1974-06-11 | H Wieg | Apparatus for measuring displacement between two relatively movable members |
DE2505587C3 (de) * | 1975-02-11 | 1980-10-09 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längenmeßeinrichtung |
DE2518745C3 (de) * | 1975-04-26 | 1979-06-21 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Fehlerkompensation in Positioniersystemen |
-
1977
- 1977-08-04 DE DE2735154A patent/DE2735154C2/de not_active Expired
-
1978
- 1978-07-17 CH CH769778A patent/CH636438A5/de not_active IP Right Cessation
- 1978-07-26 IT IT12725/78A patent/IT1103778B/it active
- 1978-07-28 US US05/928,909 patent/US4170829A/en not_active Expired - Lifetime
- 1978-07-28 FR FR7822392A patent/FR2399641A1/fr active Granted
- 1978-08-01 JP JP9322678A patent/JPS5448574A/ja active Granted
- 1978-08-03 AT AT0565278A patent/AT382717B/de not_active IP Right Cessation
- 1978-08-04 GB GB7832236A patent/GB2004059B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT382717B (de) | 1987-04-10 |
FR2399641B1 (it) | 1983-01-14 |
ATA565278A (de) | 1986-08-15 |
JPS5448574A (en) | 1979-04-17 |
IT1103778B (it) | 1985-10-14 |
GB2004059A (en) | 1979-03-21 |
JPS6215801B2 (it) | 1987-04-09 |
DE2735154B1 (de) | 1978-10-12 |
CH636438A5 (de) | 1983-05-31 |
US4170829A (en) | 1979-10-16 |
FR2399641A1 (fr) | 1979-03-02 |
GB2004059B (en) | 1982-02-24 |
DE2735154C2 (de) | 1984-04-05 |
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