JP5579024B2 - 保持体に固定された物差しを備える配列装置 - Google Patents
保持体に固定された物差しを備える配列装置 Download PDFInfo
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- JP5579024B2 JP5579024B2 JP2010254042A JP2010254042A JP5579024B2 JP 5579024 B2 JP5579024 B2 JP 5579024B2 JP 2010254042 A JP2010254042 A JP 2010254042A JP 2010254042 A JP2010254042 A JP 2010254042A JP 5579024 B2 JP5579024 B2 JP 5579024B2
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- 239000000463 material Substances 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 23
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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
- G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
Description
2.....保持体
3.....球
4.....自由空間
12....載置面
51、52....層(保持手段)
53....層
Claims (8)
- 保持体(2)に固定された物差し(1)を備える配列装置において、物差し(1)が測定目盛(11)を有し、二次元的に分配されて配置された球(3)を介して保持体(2)に支持され、球が測定領域(M)を形成する物差し(1)の測定目盛(11)に対向位置して配置されていて、球(3)が一方で保持体(2)に、他方で物差し(1)に不動に固定されていて、球(3)が保持手段(51、52、53)を介してその球位置で保持体(2)と物差し(1)に不動に保持されていて、保持手段(51、52、53)が球(3)と保持体(2)の間並びに球(3)と物差し(1)の間に材料一体化を奏し、そして球(3)が一方で物差し(1)に点状に接触し且つ他方で保持体(2)にも点状に接触することを特徴とする配列装置。
- 保持手段が保持体(2)に配置された第一層(51)と物差し(1)に配置された第二層(52)とであり、それらの層に球(3)が埋め込まれていることを特徴とする請求項1に記載の配列装置。
- 保持手段が球(3)を包装する層(53)であることを特徴とする請求項1或いは2に記載の配列装置。
- 球(3)が物差し(1)の厚さ(D)より小さい相互中心間隔(A)に配置されていることを特徴とする請求項1乃至3のいずれか一項に記載の配列装置。
- 球(3)は、それら球(3)の間に相互自由空間(4)が生じて、それら相互自由空間が互いに結合していて、それにより後方へ案内する通路を形成するように、配置されて固定されていることを特徴とする請求項1乃至4のいずれか一項に記載の配列装置。
- 保持体(2)や物差し(1)の材料は同じ熱膨張係数を有することを特徴とする請求項1乃至5のいずれか一項に記載の配列装置。
- 保持体(2)や物差し(1)の膨張係数は、1.5×10-6K-1より小さいことを特徴とする請求項6に記載の配列装置。
- 保持体(2)や物差し(1)の膨張係数は、0.1×10 -6 K -1 より小さいことを特徴とする請求項7に記載の配列装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009047120A DE102009047120A1 (de) | 2009-11-25 | 2009-11-25 | Anordnung mit einem an einem Träger befestigten Maßstab |
DE102009047120.0 | 2009-11-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011145281A JP2011145281A (ja) | 2011-07-28 |
JP2011145281A5 JP2011145281A5 (ja) | 2013-10-03 |
JP5579024B2 true JP5579024B2 (ja) | 2014-08-27 |
Family
ID=43901884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010254042A Active JP5579024B2 (ja) | 2009-11-25 | 2010-11-12 | 保持体に固定された物差しを備える配列装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8234793B2 (ja) |
EP (1) | EP2348288B1 (ja) |
JP (1) | JP5579024B2 (ja) |
CN (1) | CN102095372B (ja) |
DE (1) | DE102009047120A1 (ja) |
ES (1) | ES2613038T3 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009002142A1 (de) * | 2009-04-02 | 2010-10-07 | Dr. Johannes Heidenhain Gmbh | Anordnung mit einem an einem Träger befestigten Maßstab und Verfahren zum Halten eines Maßstabs an einem Träger |
DE102009045515B3 (de) * | 2009-10-09 | 2011-03-03 | Dreier Lasermesstechnik Gmbh | Vorrichtung zur Überprüfung der Genauigkeit von Werkzeugmaschinen und Messeinrichtungen |
KR101648200B1 (ko) | 2009-10-22 | 2016-08-12 | 삼성전자주식회사 | 이미지 센서 및 그 제조 방법 |
DE102009047120A1 (de) * | 2009-11-25 | 2011-05-26 | Dr. Johannes Heidenhain Gmbh | Anordnung mit einem an einem Träger befestigten Maßstab |
DE102013220190B4 (de) * | 2013-10-07 | 2021-08-12 | Dr. Johannes Heidenhain Gmbh | Messteilung und lichtelektrische Positionsmesseinrichtung mit dieser Messteilung |
US9612107B2 (en) * | 2014-06-10 | 2017-04-04 | Faro Technologies, Inc. | Length artifact and method of measurement |
EP3023742B1 (de) * | 2014-11-19 | 2017-01-11 | Dr. Johannes Heidenhain GmbH | Anordnung mit einer an einem Träger befestigten Maßverkörperung |
IT201900003817A1 (it) * | 2019-03-15 | 2020-09-15 | Parpas S P A | Encoder lineare |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3635511A1 (de) | 1986-10-18 | 1988-04-28 | Zeiss Carl Fa | Halterung fuer mass- und formverkoerperung |
JP2683148B2 (ja) * | 1990-09-04 | 1997-11-26 | アルプス電気株式会社 | 透明タツチスイツチ |
JPH06324221A (ja) * | 1993-05-11 | 1994-11-25 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバアレイ |
DE4406799C2 (de) * | 1994-03-02 | 1997-11-06 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung |
US5778553A (en) * | 1996-07-03 | 1998-07-14 | Hollensbe; Homer D. | Dimension transfer tool |
JP4218916B2 (ja) * | 1999-07-27 | 2009-02-04 | フジノン株式会社 | 被測定体の支持装置の製造方法 |
US6964113B2 (en) * | 2001-03-06 | 2005-11-15 | Faro Laser Trackers, Llc | Scale-bar artifact and methods of use |
JP4477440B2 (ja) * | 2004-07-15 | 2010-06-09 | 株式会社ミツトヨ | スケール弾性保持方法及び位置測定装置 |
EP1742023A1 (de) * | 2005-07-06 | 2007-01-10 | Schneeberger Holding AG | Linearführungssystem mit Vorrichtung zur Positionsmessung |
ES2535851T3 (es) | 2005-11-04 | 2015-05-18 | Dr. Johannes Heidenhain Gmbh | Procedimiento para la fijación de una escala de medición en un soporte, escala de medición adaptada así como soporte con esta escala de medición |
DE102005053088A1 (de) * | 2005-11-04 | 2007-05-10 | Dr. Johannes Heidenhain Gmbh | Verfahren zum Befestigen eines Maßstabs an einen Träger sowie Maßstab und Träger mit diesem Maßstab |
US7707739B2 (en) * | 2005-11-04 | 2010-05-04 | Dr. Johannes Heidenhain Gmbh | Method for attaching a scale to a carrier, a scale, and carrier having a scale |
CN101416031A (zh) * | 2006-03-29 | 2009-04-22 | 约翰尼斯海登海恩博士股份有限公司 | 用于使刻度尺保持在载体上的方法以及具有载体和刻度尺的装置 |
US8007609B2 (en) * | 2007-10-31 | 2011-08-30 | Symphony Acoustics, Inc. | Parallel plate arrangement and method of formation |
DE102009002142A1 (de) * | 2009-04-02 | 2010-10-07 | Dr. Johannes Heidenhain Gmbh | Anordnung mit einem an einem Träger befestigten Maßstab und Verfahren zum Halten eines Maßstabs an einem Träger |
US8051575B2 (en) * | 2009-10-20 | 2011-11-08 | Faro Technologies, Inc. | Mounted scale bar |
DE102009047120A1 (de) * | 2009-11-25 | 2011-05-26 | Dr. Johannes Heidenhain Gmbh | Anordnung mit einem an einem Träger befestigten Maßstab |
-
2009
- 2009-11-25 DE DE102009047120A patent/DE102009047120A1/de not_active Withdrawn
-
2010
- 2010-08-31 ES ES10174572.7T patent/ES2613038T3/es active Active
- 2010-08-31 EP EP10174572.7A patent/EP2348288B1/de active Active
- 2010-11-12 JP JP2010254042A patent/JP5579024B2/ja active Active
- 2010-11-16 US US12/927,488 patent/US8234793B2/en active Active
- 2010-11-25 CN CN201010562650.7A patent/CN102095372B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
ES2613038T3 (es) | 2017-05-22 |
EP2348288A2 (de) | 2011-07-27 |
CN102095372A (zh) | 2011-06-15 |
EP2348288B1 (de) | 2016-12-28 |
JP2011145281A (ja) | 2011-07-28 |
US20110119945A1 (en) | 2011-05-26 |
DE102009047120A1 (de) | 2011-05-26 |
EP2348288A3 (de) | 2016-06-15 |
US8234793B2 (en) | 2012-08-07 |
CN102095372B (zh) | 2015-09-30 |
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