DE2611459C3 - Längenmeßeinrichtung - Google Patents
LängenmeßeinrichtungInfo
- Publication number
- DE2611459C3 DE2611459C3 DE2611459A DE2611459A DE2611459C3 DE 2611459 C3 DE2611459 C3 DE 2611459C3 DE 2611459 A DE2611459 A DE 2611459A DE 2611459 A DE2611459 A DE 2611459A DE 2611459 C3 DE2611459 C3 DE 2611459C3
- Authority
- DE
- Germany
- Prior art keywords
- scanning unit
- coupling
- measuring device
- length measuring
- scale
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 29
- 238000010168 coupling process Methods 0.000 claims description 29
- 238000005859 coupling reaction Methods 0.000 claims description 29
- 230000003287 optical effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- 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)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Indicating Measured Values (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2611459A DE2611459C3 (de) | 1976-03-18 | 1976-03-18 | Längenmeßeinrichtung |
AT0034577A AT376034B (de) | 1976-03-18 | 1977-01-20 | Laengenmesseinrichtung |
GB10595/77A GB1575760A (en) | 1976-03-18 | 1977-03-14 | Length measuring apparatus |
US05/777,116 US4095903A (en) | 1976-03-18 | 1977-03-14 | Measuring apparatus |
IT12512/77A IT1071757B (it) | 1976-03-18 | 1977-03-15 | Dispositivo di misura |
CH326377A CH613277A5 (US08124630-20120228-C00102.png) | 1976-03-18 | 1977-03-16 | |
FR7708056A FR2344810A1 (fr) | 1976-03-18 | 1977-03-17 | Dispositif de mesure de longueur comportant un accouplement articule |
JP2939277A JPS52113767A (en) | 1976-03-18 | 1977-03-18 | Measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2611459A DE2611459C3 (de) | 1976-03-18 | 1976-03-18 | Längenmeßeinrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2611459A1 DE2611459A1 (de) | 1977-09-29 |
DE2611459B2 DE2611459B2 (de) | 1978-01-19 |
DE2611459C3 true DE2611459C3 (de) | 1978-09-21 |
Family
ID=5972808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2611459A Expired DE2611459C3 (de) | 1976-03-18 | 1976-03-18 | Längenmeßeinrichtung |
Country Status (8)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3201887A1 (de) * | 1982-01-22 | 1983-08-04 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengenmesseinrichtung |
DE3908260C1 (US08124630-20120228-C00102.png) * | 1989-03-14 | 1990-05-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut, De | |
EP0459294A2 (de) * | 1990-05-31 | 1991-12-04 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
DE19543647C2 (de) * | 1995-11-23 | 2000-05-04 | Heidenhain Gmbh Dr Johannes | Längenmeßeinrichtung zur Messung der Relativlage zweier Objekte |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2714521A1 (de) * | 1977-04-01 | 1978-10-05 | Kolb Alfred | Vorrichtung zur exakten lagebestimmung von zwei gegeneinander geradlinig verschieblichen teilen |
JPS5522664U (US08124630-20120228-C00102.png) * | 1978-07-31 | 1980-02-14 | ||
AT395070B (de) * | 1983-11-22 | 1992-09-10 | Emr Elektronische Mess Und Reg | Laengenmesseinrichtung, insbesondere gekapselte laengenmesseinrichtung |
YU105688A (en) * | 1988-05-31 | 1990-10-31 | Iskra | Linear optoelectric device for measuring or adjustment of relative position of two objects |
US4974332A (en) * | 1988-08-19 | 1990-12-04 | Delta International Machinery Corp. | Measurement system reader element standoff |
AT394111B (de) * | 1989-09-12 | 1992-02-10 | Rieder Heinz | Inkrementales messsystem |
JP2556105Y2 (ja) * | 1991-02-18 | 1997-12-03 | 三菱鉛筆株式会社 | 複式筆記具 |
ATE185419T1 (de) * | 1995-03-23 | 1999-10-15 | Rsf Elektronik Gmbh | Positionsmesseinrichtung |
DE19645605A1 (de) * | 1996-11-06 | 1998-05-07 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung und Verfahren zur Montage eines Abtastelementes einer Positionsmeßeinrichtung |
DE19836003A1 (de) | 1998-08-08 | 2000-02-10 | Heidenhain Gmbh Dr Johannes | Verfahren zur Montage einer Positionsmeßeinrichtung und Positioniermittel zur Montage |
JP4434452B2 (ja) | 2000-08-15 | 2010-03-17 | ソニーマニュファクチュアリングシステムズ株式会社 | 測尺装置 |
US6739201B1 (en) * | 2000-09-20 | 2004-05-25 | Sandia Corporation | Micromechanical apparatus for measurement of forces |
US10558277B2 (en) | 2016-08-04 | 2020-02-11 | Microsoft Technology Licensing, Llc | Folding angle sensing of a foldable device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3138714A (en) * | 1961-05-27 | 1964-06-23 | Wenczler & Heidenhain | Apparatus for the determination of the relative position of two parts |
US3816003A (en) * | 1973-03-12 | 1974-06-11 | Dynamics Res Corp | Sealed linear encoder |
DE2518745C3 (de) * | 1975-04-26 | 1979-06-21 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Fehlerkompensation in Positioniersystemen |
-
1976
- 1976-03-18 DE DE2611459A patent/DE2611459C3/de not_active Expired
-
1977
- 1977-01-20 AT AT0034577A patent/AT376034B/de not_active IP Right Cessation
- 1977-03-14 GB GB10595/77A patent/GB1575760A/en not_active Expired
- 1977-03-14 US US05/777,116 patent/US4095903A/en not_active Expired - Lifetime
- 1977-03-15 IT IT12512/77A patent/IT1071757B/it active
- 1977-03-16 CH CH326377A patent/CH613277A5/xx not_active IP Right Cessation
- 1977-03-17 FR FR7708056A patent/FR2344810A1/fr active Granted
- 1977-03-18 JP JP2939277A patent/JPS52113767A/ja active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3201887A1 (de) * | 1982-01-22 | 1983-08-04 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengenmesseinrichtung |
DE3908260C1 (US08124630-20120228-C00102.png) * | 1989-03-14 | 1990-05-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut, De | |
EP0387488A2 (de) * | 1989-03-14 | 1990-09-19 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
EP0387488B1 (de) * | 1989-03-14 | 1993-03-24 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
EP0459294A2 (de) * | 1990-05-31 | 1991-12-04 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
EP0459294A3 (US08124630-20120228-C00102.png) * | 1990-05-31 | 1994-02-23 | Heidenhain Gmbh Dr Johannes | |
DE19543647C2 (de) * | 1995-11-23 | 2000-05-04 | Heidenhain Gmbh Dr Johannes | Längenmeßeinrichtung zur Messung der Relativlage zweier Objekte |
Also Published As
Publication number | Publication date |
---|---|
GB1575760A (en) | 1980-09-24 |
DE2611459A1 (de) | 1977-09-29 |
ATA34577A (de) | 1984-02-15 |
JPS52113767A (en) | 1977-09-24 |
FR2344810A1 (fr) | 1977-10-14 |
JPS5724484B2 (US08124630-20120228-C00102.png) | 1982-05-25 |
DE2611459B2 (de) | 1978-01-19 |
US4095903A (en) | 1978-06-20 |
CH613277A5 (US08124630-20120228-C00102.png) | 1979-09-14 |
AT376034B (de) | 1984-10-10 |
FR2344810B1 (US08124630-20120228-C00102.png) | 1981-12-31 |
IT1071757B (it) | 1985-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |