ATE399977T1 - Optische sonde und diese verwendende einrichtung und methode - Google Patents

Optische sonde und diese verwendende einrichtung und methode

Info

Publication number
ATE399977T1
ATE399977T1 AT06709067T AT06709067T ATE399977T1 AT E399977 T1 ATE399977 T1 AT E399977T1 AT 06709067 T AT06709067 T AT 06709067T AT 06709067 T AT06709067 T AT 06709067T AT E399977 T1 ATE399977 T1 AT E399977T1
Authority
AT
Austria
Prior art keywords
target distance
same
light source
providing
pinhole
Prior art date
Application number
AT06709067T
Other languages
English (en)
Inventor
Frederic Dubois
Michel Bray
Original Assignee
Essilor Int
Mb Optique
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 Essilor Int, Mb Optique filed Critical Essilor Int
Application granted granted Critical
Publication of ATE399977T1 publication Critical patent/ATE399977T1/de

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
    • 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • G01B11/007—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines feeler heads therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surgical Instruments (AREA)
  • Optical Head (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT06709067T 2005-01-14 2006-01-11 Optische sonde und diese verwendende einrichtung und methode ATE399977T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500405A FR2880945B1 (fr) 2005-01-14 2005-01-14 Palpeur optique ainsi que dispositif et procede le mettant en oeuvre.

Publications (1)

Publication Number Publication Date
ATE399977T1 true ATE399977T1 (de) 2008-07-15

Family

ID=34952774

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06709067T ATE399977T1 (de) 2005-01-14 2006-01-11 Optische sonde und diese verwendende einrichtung und methode

Country Status (8)

Country Link
US (1) US7880902B2 (de)
EP (1) EP1846727B8 (de)
JP (1) JP4794573B2 (de)
CN (1) CN101208579B (de)
AT (1) ATE399977T1 (de)
DE (1) DE602006001637D1 (de)
FR (1) FR2880945B1 (de)
WO (1) WO2006075090A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101537854B1 (ko) * 2013-09-23 2015-07-21 에스엔유 프리시젼 주식회사 두께 측정 장치 및 이를 이용한 두께 측정 방법
JP6337457B2 (ja) * 2013-12-13 2018-06-06 オムロン株式会社 光電センサ
CN107816940B (zh) * 2016-09-14 2020-01-21 西安航通测控技术有限责任公司 一种用于激光平面扫描网络空间定位系统的全范围光电传感器
CN113654506B (zh) * 2021-07-19 2024-02-13 电信科学技术第五研究所有限公司 一种大气暴晒样品测厚装置及方法
CN117711968B (zh) * 2024-02-05 2024-05-17 矽电半导体设备(深圳)股份有限公司 重复定位精度检测设备、方法及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1147521A (en) * 1966-07-11 1969-04-02 British Scient Instr Res Ass Lens centring apparatus
US4038931A (en) * 1975-11-25 1977-08-02 Union Special Corporation Fabric panel discontinuity sensor
JPS57131039A (en) * 1981-02-07 1982-08-13 Olympus Optical Co Ltd Defect detector
JPS5875005A (ja) * 1981-10-30 1983-05-06 Hitachi Ltd 板厚測定方法および装置
JPS6189501A (ja) * 1984-10-08 1986-05-07 Hitachi Ltd 境界面測定装置
US5159412A (en) * 1991-03-15 1992-10-27 Therma-Wave, Inc. Optical measurement device with enhanced sensitivity
JPH06102295A (ja) * 1992-07-28 1994-04-15 Hewlett Packard Co <Hp> 非接触型プローブおよび非接触電圧測定装置
JP3481631B2 (ja) * 1995-06-07 2003-12-22 ザ トラスティース オブ コロンビア ユニヴァーシティー イン ザ シティー オブ ニューヨーク 能動型照明及びデフォーカスに起因する画像中の相対的なぼけを用いる物体の３次元形状を決定する装置及び方法
JPH09325278A (ja) * 1996-06-05 1997-12-16 Olympus Optical Co Ltd 共焦点型光学顕微鏡
DE69824387T2 (de) * 1998-02-26 2005-08-04 Agilent Technologies Inc., A Delaware Corp., Palo Alto Bestimmung von topographischen Werten
JP4945025B2 (ja) * 1998-12-21 2012-06-06 エボテック・アーゲー 軸方向高解像度を有する走査型顕微鏡方法
JP2002258160A (ja) * 2001-03-05 2002-09-11 Dainippon Printing Co Ltd 共焦点型レーザー顕微鏡における合焦点位置判定方法および測定対象物の表面の高さ測定方法
EP1371939A1 (de) * 2002-05-15 2003-12-17 Icos Vision Systems N.V. Vorrichtung zur Messung in drei Dimensionen der topographischen Oberflächenform eines Gegenstandes
CN1180222C (zh) * 2002-06-07 2004-12-15 清华大学 双频共焦台阶高度显微测量装置
CN1237325C (zh) * 2004-01-19 2006-01-18 哈尔滨工业大学 具有高空间分辨力的整形环形光束式差动共焦传感器
US7221812B2 (en) * 2004-02-28 2007-05-22 Magiq Technologies, Inc. Compact optics assembly for a QKD station

Also Published As

Publication number Publication date
DE602006001637D1 (de) 2008-08-14
WO2006075090A8 (fr) 2007-08-30
EP1846727B8 (de) 2008-10-15
FR2880945A1 (fr) 2006-07-21
US7880902B2 (en) 2011-02-01
JP2008527363A (ja) 2008-07-24
WO2006075090A1 (fr) 2006-07-20
EP1846727A1 (de) 2007-10-24
US20080137100A1 (en) 2008-06-12
JP4794573B2 (ja) 2011-10-19
CN101208579B (zh) 2011-03-30
FR2880945B1 (fr) 2007-04-06
EP1846727B1 (de) 2008-07-02
CN101208579A (zh) 2008-06-25

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