DE102007044128A1 - Längenmesseinrichtung - Google Patents
Längenmesseinrichtung Download PDFInfo
- Publication number
- DE102007044128A1 DE102007044128A1 DE102007044128A DE102007044128A DE102007044128A1 DE 102007044128 A1 DE102007044128 A1 DE 102007044128A1 DE 102007044128 A DE102007044128 A DE 102007044128A DE 102007044128 A DE102007044128 A DE 102007044128A DE 102007044128 A1 DE102007044128 A1 DE 102007044128A1
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- measuring device
- coupling part
- scale
- length measuring
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 claims abstract description 72
- 238000010168 coupling process Methods 0.000 claims abstract description 72
- 238000005859 coupling reaction Methods 0.000 claims abstract description 72
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 12
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012791 sliding layer Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007044128A DE102007044128A1 (de) | 2007-09-15 | 2007-09-15 | Längenmesseinrichtung |
| EP08010849A EP2037230B1 (de) | 2007-09-15 | 2008-06-14 | Längenmesseinrichtung |
| ES08010849T ES2390113T3 (es) | 2007-09-15 | 2008-06-14 | Instalación de medición de longitudes |
| US12/231,607 US7856734B2 (en) | 2007-09-15 | 2008-09-04 | Linear measuring arrangement |
| JP2008232990A JP5484700B2 (ja) | 2007-09-15 | 2008-09-11 | 測長装置 |
| CN200810215938XA CN101387509B (zh) | 2007-09-15 | 2008-09-12 | 长度测量装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007044128A DE102007044128A1 (de) | 2007-09-15 | 2007-09-15 | Längenmesseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007044128A1 true DE102007044128A1 (de) | 2009-03-19 |
Family
ID=40193830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007044128A Withdrawn DE102007044128A1 (de) | 2007-09-15 | 2007-09-15 | Längenmesseinrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7856734B2 (https=) |
| EP (1) | EP2037230B1 (https=) |
| JP (1) | JP5484700B2 (https=) |
| CN (1) | CN101387509B (https=) |
| DE (1) | DE102007044128A1 (https=) |
| ES (1) | ES2390113T3 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445133A (zh) * | 2011-09-26 | 2012-05-09 | 国营红峰机械厂 | 部件运动状态下伸缩长度测量装置 |
| EP3228993A1 (de) * | 2016-04-05 | 2017-10-11 | Dr. Johannes Heidenhain GmbH | Längenmesseinrichtung |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007033574A1 (de) * | 2007-07-19 | 2009-01-22 | Dr. Johannes Heidenhain Gmbh | Längenmesseinrichtung |
| DE102009043293A1 (de) * | 2009-09-29 | 2011-03-31 | Dr. Johannes Heidenhain Gmbh | Längenmesseinrichtung |
| DE102011007459B4 (de) * | 2011-04-15 | 2023-05-11 | Dr. Johannes Heidenhain Gmbh | Optische Längenmesseinrichtung |
| JP2014196955A (ja) * | 2013-03-29 | 2014-10-16 | 株式会社ミツトヨ | 光電式エンコーダ |
| EP3009806B1 (de) * | 2014-10-14 | 2016-12-14 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung mit Vorrichtung zur Kompensation von Fehlern durch thermische Dilatation eines Massstabes |
| EP3276310B1 (de) * | 2016-07-27 | 2018-09-19 | Dr. Johannes Heidenhain GmbH | Längenmesseinrichtung |
| ES2693900T3 (es) * | 2016-08-02 | 2018-12-14 | Dr. Johannes Heidenhain Gmbh | Dispositivo de medición de la longitud |
| EP3293496B1 (de) * | 2016-09-12 | 2018-11-21 | Dr. Johannes Heidenhain GmbH | Längenmesseinrichtung und verfahren zu deren montage |
| DE102021200417B3 (de) * | 2021-01-18 | 2022-04-28 | Dr. Johannes Heidenhain Gmbh | Längenmesseinrichtung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2845542B1 (de) | 1978-10-19 | 1979-05-17 | Heidenhain Gmbh Dr Johannes | Laengenmesseinrichtung |
| DE3201887A1 (de) | 1982-01-22 | 1983-08-04 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengenmesseinrichtung |
| EP0459294A2 (de) | 1990-05-31 | 1991-12-04 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1190631B (it) * | 1986-04-22 | 1988-02-16 | G Giacomo Giacomello | Trasduttore per misure incrementali di precisione di grandezze lineari,con compensazione delle dilatazioni termiche del regolo di misura |
| DE58900833D1 (de) * | 1988-06-29 | 1992-03-26 | Heidenhain Gmbh Dr Johannes | Positionsmesseinrichtung. |
| JPH086704B2 (ja) * | 1990-09-12 | 1996-01-29 | ダイキン工業株式会社 | 摺動部構造及びオイルレス圧縮機の摺動部構造 |
| JPH04132659A (ja) * | 1990-09-21 | 1992-05-06 | Brother Ind Ltd | 酸化クロム系複合焼結体 |
| JP2002053371A (ja) * | 2000-08-08 | 2002-02-19 | Toshiba Corp | 導電性を有する酸化ジルコニウム焼結体およびそれを用いた摺動部材 |
| 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 |
| DE10320991B4 (de) * | 2002-08-03 | 2017-10-19 | Dr. Johannes Heidenhain Gmbh | Optische Positionsmesseinrichtung |
| DE10236381A1 (de) * | 2002-08-08 | 2004-02-19 | Dr. Johannes Heidenhain Gmbh | Längenmesseinrichtung |
| JP4230810B2 (ja) * | 2003-04-24 | 2009-02-25 | 株式会社ミツトヨ | 測長装置 |
-
2007
- 2007-09-15 DE DE102007044128A patent/DE102007044128A1/de not_active Withdrawn
-
2008
- 2008-06-14 EP EP08010849A patent/EP2037230B1/de active Active
- 2008-06-14 ES ES08010849T patent/ES2390113T3/es active Active
- 2008-09-04 US US12/231,607 patent/US7856734B2/en active Active
- 2008-09-11 JP JP2008232990A patent/JP5484700B2/ja active Active
- 2008-09-12 CN CN200810215938XA patent/CN101387509B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2845542B1 (de) | 1978-10-19 | 1979-05-17 | Heidenhain Gmbh Dr Johannes | Laengenmesseinrichtung |
| DE3201887A1 (de) | 1982-01-22 | 1983-08-04 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laengenmesseinrichtung |
| EP0459294A2 (de) | 1990-05-31 | 1991-12-04 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
| EP0459294B1 (de) | 1990-05-31 | 1995-03-01 | Dr. Johannes Heidenhain GmbH | Positionsmesseinrichtung |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445133A (zh) * | 2011-09-26 | 2012-05-09 | 国营红峰机械厂 | 部件运动状态下伸缩长度测量装置 |
| CN102445133B (zh) * | 2011-09-26 | 2013-10-16 | 湖北三江航天红峰控制有限公司 | 部件运动状态下伸缩长度测量装置 |
| EP3228993A1 (de) * | 2016-04-05 | 2017-10-11 | Dr. Johannes Heidenhain GmbH | Längenmesseinrichtung |
| US10234277B2 (en) | 2016-04-05 | 2019-03-19 | Dr. Johannes Heidenhain Gmbh | Length-measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2037230A1 (de) | 2009-03-18 |
| EP2037230B1 (de) | 2012-08-22 |
| US7856734B2 (en) | 2010-12-28 |
| CN101387509A (zh) | 2009-03-18 |
| ES2390113T3 (es) | 2012-11-06 |
| JP2009069154A (ja) | 2009-04-02 |
| CN101387509B (zh) | 2012-04-25 |
| JP5484700B2 (ja) | 2014-05-07 |
| US20090071025A1 (en) | 2009-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140401 |