JP2010151745A - 変位センサ - Google Patents

変位センサ Download PDF

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Publication number
JP2010151745A
JP2010151745A JP2008332707A JP2008332707A JP2010151745A JP 2010151745 A JP2010151745 A JP 2010151745A JP 2008332707 A JP2008332707 A JP 2008332707A JP 2008332707 A JP2008332707 A JP 2008332707A JP 2010151745 A JP2010151745 A JP 2010151745A
Authority
JP
Japan
Prior art keywords
light
signal
opening
unit
measurement object
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.)
Pending
Application number
JP2008332707A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010151745A5 (enExample
Inventor
Takahiro Suga
孝博 菅
Hiroaki Takimasa
宏章 滝政
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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 Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Priority to JP2008332707A priority Critical patent/JP2010151745A/ja
Priority to DE102009059260A priority patent/DE102009059260B4/de
Priority to US12/646,577 priority patent/US8107088B2/en
Publication of JP2010151745A publication Critical patent/JP2010151745A/ja
Publication of JP2010151745A5 publication Critical patent/JP2010151745A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0242—Control or determination of height or angle information of sensors or receivers; Goniophotometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0448—Adjustable, e.g. focussing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2008332707A 2008-12-26 2008-12-26 変位センサ Pending JP2010151745A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008332707A JP2010151745A (ja) 2008-12-26 2008-12-26 変位センサ
DE102009059260A DE102009059260B4 (de) 2008-12-26 2009-12-22 Versetzungssensor
US12/646,577 US8107088B2 (en) 2008-12-26 2009-12-23 Displacement sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008332707A JP2010151745A (ja) 2008-12-26 2008-12-26 変位センサ

Publications (2)

Publication Number Publication Date
JP2010151745A true JP2010151745A (ja) 2010-07-08
JP2010151745A5 JP2010151745A5 (enExample) 2012-01-05

Family

ID=42311491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008332707A Pending JP2010151745A (ja) 2008-12-26 2008-12-26 変位センサ

Country Status (3)

Country Link
US (1) US8107088B2 (enExample)
JP (1) JP2010151745A (enExample)
DE (1) DE102009059260B4 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066875A (zh) * 2015-07-20 2015-11-18 天津大学 一种具有柔性薄膜微波应变pin二极管阵列的检测器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134437B (zh) * 2011-11-29 2016-06-15 英业达股份有限公司 测试治具及测试方法
US9594230B2 (en) * 2011-12-23 2017-03-14 Rudolph Technologies, Inc. On-axis focus sensor and method
JP5925390B1 (ja) * 2014-12-02 2016-05-25 三菱電機株式会社 変位センサ、変位検出装置及び変位検出方法
US10600174B2 (en) * 2015-12-29 2020-03-24 Test Research, Inc. Optical inspection apparatus
KR102618813B1 (ko) 2016-01-27 2023-12-27 삼성전자주식회사 공정 챔버 모니터링 장치
US10574852B2 (en) * 2018-01-12 2020-02-25 Seiko Epson Corporation Imaging optical mechanism, reading module, and image reading apparatus
DE102018126009B4 (de) * 2018-10-19 2022-05-19 Leica Microsystems Cms Gmbh Verfahren und Mikroskop zur Bestimmung der Dicke eines Deck- oder Tragglases
JP6986235B2 (ja) * 2018-12-20 2021-12-22 オムロン株式会社 共焦点センサ
CN116689952A (zh) * 2023-06-30 2023-09-05 深圳市圭华智能科技有限公司 用于激光精密加工的同轴对焦系统及安装方法、对焦方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105415A (ja) * 1984-10-29 1986-05-23 Mitsubishi Electric Corp 距離計測装置
JPH0861939A (ja) * 1994-08-19 1996-03-08 Nikon Corp 基板ホルダの表面状態測定方法及び装置
JPH09127420A (ja) * 1995-11-02 1997-05-16 Takaoka Electric Mfg Co Ltd 共焦点走査顕微鏡の走査装置
JP2000310518A (ja) * 1999-04-27 2000-11-07 Olympus Optical Co Ltd ３次元形状測定装置
JP2001021330A (ja) * 1999-07-12 2001-01-26 Totsuka Tadao 共焦点装置のスリット円盤、共焦点装置および共焦点装置の画像測定方法
JP2001091844A (ja) * 1999-09-22 2001-04-06 Olympus Optical Co Ltd 共焦点走査型顕微鏡
JP2002213914A (ja) * 2001-01-11 2002-07-31 Korea Advanced Inst Of Sci Technol 共焦点原理の単位変位センサを用いた超精密変位測定器及び多様な変位測定方法
JP2003337008A (ja) * 2002-05-21 2003-11-28 Canon Inc 変位計
JP2004286608A (ja) * 2003-03-24 2004-10-14 Olympus Corp 共焦点高さ測定装置
JP2005195539A (ja) * 2004-01-09 2005-07-21 Nikon Corp 光学測定装置
JP2005214721A (ja) * 2004-01-28 2005-08-11 Toshiba Corp 光学式計測方法および装置
JP2007121122A (ja) * 2005-10-28 2007-05-17 Omron Corp 変位センサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3300803B2 (ja) * 1993-10-14 2002-07-08 株式会社キーエンス 変位計及び変位測定方法、厚み計
JP3015912B2 (ja) 1995-07-13 2000-03-06 横河電機株式会社 共焦点光スキャナ
JP2002213814A (ja) 2001-01-15 2002-07-31 Noritz Corp 風呂システムの制御方法及びこの制御方法を実施する風呂釜装置

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105415A (ja) * 1984-10-29 1986-05-23 Mitsubishi Electric Corp 距離計測装置
JPH0861939A (ja) * 1994-08-19 1996-03-08 Nikon Corp 基板ホルダの表面状態測定方法及び装置
JPH09127420A (ja) * 1995-11-02 1997-05-16 Takaoka Electric Mfg Co Ltd 共焦点走査顕微鏡の走査装置
JP2000310518A (ja) * 1999-04-27 2000-11-07 Olympus Optical Co Ltd ３次元形状測定装置
JP2001021330A (ja) * 1999-07-12 2001-01-26 Totsuka Tadao 共焦点装置のスリット円盤、共焦点装置および共焦点装置の画像測定方法
JP2001091844A (ja) * 1999-09-22 2001-04-06 Olympus Optical Co Ltd 共焦点走査型顕微鏡
JP2002213914A (ja) * 2001-01-11 2002-07-31 Korea Advanced Inst Of Sci Technol 共焦点原理の単位変位センサを用いた超精密変位測定器及び多様な変位測定方法
JP2003337008A (ja) * 2002-05-21 2003-11-28 Canon Inc 変位計
JP2004286608A (ja) * 2003-03-24 2004-10-14 Olympus Corp 共焦点高さ測定装置
JP2005195539A (ja) * 2004-01-09 2005-07-21 Nikon Corp 光学測定装置
JP2005214721A (ja) * 2004-01-28 2005-08-11 Toshiba Corp 光学式計測方法および装置
JP2007121122A (ja) * 2005-10-28 2007-05-17 Omron Corp 変位センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066875A (zh) * 2015-07-20 2015-11-18 天津大学 一种具有柔性薄膜微波应变pin二极管阵列的检测器

Also Published As

Publication number Publication date
US8107088B2 (en) 2012-01-31
DE102009059260A1 (de) 2010-09-23
US20100171955A1 (en) 2010-07-08
DE102009059260B4 (de) 2012-10-04

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