DE68916010D1 - Optischer Messfühler. - Google Patents

Optischer Messfühler.

Info

Publication number
DE68916010D1
DE68916010D1 DE68916010T DE68916010T DE68916010D1 DE 68916010 D1 DE68916010 D1 DE 68916010D1 DE 68916010 T DE68916010 T DE 68916010T DE 68916010 T DE68916010 T DE 68916010T DE 68916010 D1 DE68916010 D1 DE 68916010D1
Authority
DE
Germany
Prior art keywords
optical sensor
optical
sensor
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 - Fee Related
Application number
DE68916010T
Other languages
English (en)
Other versions
DE68916010T2 (de
Inventor
David J Mundy
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.)
Eaton Leonard Technologies Inc
Original Assignee
Eaton Leonard Technologies Inc
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 Eaton Leonard Technologies Inc filed Critical Eaton Leonard Technologies Inc
Application granted granted Critical
Publication of DE68916010D1 publication Critical patent/DE68916010D1/de
Publication of DE68916010T2 publication Critical patent/DE68916010T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
    • 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
    • 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
    • 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
    • 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
    • G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
    • 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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
DE68916010T 1989-05-02 1989-09-08 Optischer Messfühler. Expired - Lifetime DE68916010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/346,123 US5008555A (en) 1988-04-08 1989-05-02 Optical probe with overlapping detection fields

Publications (2)

Publication Number Publication Date
DE68916010D1 true DE68916010D1 (de) 1994-07-14
DE68916010T2 DE68916010T2 (de) 1994-09-22

Family

ID=23358062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916010T Expired - Lifetime DE68916010T2 (de) 1989-05-02 1989-09-08 Optischer Messfühler.

Country Status (4)

Country Link
US (1) US5008555A (de)
EP (2) EP0395811B1 (de)
JP (1) JPH02302603A (de)
DE (1) DE68916010T2 (de)

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CN105720463B (zh) 2014-08-01 2021-05-14 恩耐公司 光纤和光纤传输的激光器中的背向反射保护与监控
CN104457668B (zh) * 2014-12-05 2017-06-13 柳州科路测量仪器有限责任公司 便携式车轴轴径测量仪
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US10520671B2 (en) 2015-07-08 2019-12-31 Nlight, Inc. Fiber with depressed central index for increased beam parameter product
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US11179807B2 (en) 2015-11-23 2021-11-23 Nlight, Inc. Fine-scale temporal control for laser material processing
CN108367389B (zh) 2015-11-23 2020-07-28 恩耐公司 激光加工方法和装置
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CN106091991A (zh) * 2016-08-04 2016-11-09 辽宁精智测控科技有限公司 导管扩口锥度及型面自动非接触检测设备和检测方法
US10732439B2 (en) 2016-09-29 2020-08-04 Nlight, Inc. Fiber-coupled device for varying beam characteristics
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US11173548B2 (en) 2017-04-04 2021-11-16 Nlight, Inc. Optical fiducial generation for galvanometric scanner calibration
CN107116554B (zh) * 2017-05-25 2021-05-04 北京理工大学 一种仿生灵巧手确定目标物体形状和位置的装置与方法
JP2019028010A (ja) * 2017-08-03 2019-02-21 株式会社ミツトヨ パイプ測定装置
WO2019204955A1 (zh) * 2018-04-23 2019-10-31 深圳达闼科技控股有限公司 一种光学检测设备及检测方法
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Also Published As

Publication number Publication date
DE68916010T2 (de) 1994-09-22
JPH02302603A (ja) 1990-12-14
EP0395811A2 (de) 1990-11-07
EP0554920A2 (de) 1993-08-11
EP0395811A3 (de) 1991-07-31
EP0395811B1 (de) 1994-06-08
EP0554920A3 (en) 1994-06-08
US5008555A (en) 1991-04-16

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