DE69519439D1 - Kalibrierbares optisches Entfernungsbestimmungssystem und Verfahren dafür - Google Patents

Kalibrierbares optisches Entfernungsbestimmungssystem und Verfahren dafür

Info

Publication number
DE69519439D1
DE69519439D1 DE69519439T DE69519439T DE69519439D1 DE 69519439 D1 DE69519439 D1 DE 69519439D1 DE 69519439 T DE69519439 T DE 69519439T DE 69519439 T DE69519439 T DE 69519439T DE 69519439 D1 DE69519439 D1 DE 69519439D1
Authority
DE
Germany
Prior art keywords
method therefor
range finding
optical range
finding system
calibratable
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
DE69519439T
Other languages
English (en)
Other versions
DE69519439T2 (de
Inventor
A Campbell
J Gillis
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.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory 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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Publication of DE69519439D1 publication Critical patent/DE69519439D1/de
Application granted granted Critical
Publication of DE69519439T2 publication Critical patent/DE69519439T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE69519439T 1994-11-07 1995-09-05 Kalibrierbares optisches Entfernungsbestimmungssystem und Verfahren dafür Expired - Fee Related DE69519439T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/335,531 US5530548A (en) 1994-11-07 1994-11-07 Calibratable optical distance sensing system and method
PCT/US1995/011201 WO1996014556A1 (en) 1994-11-07 1995-09-05 Calibratable optical distance sensing system and method

Publications (2)

Publication Number Publication Date
DE69519439D1 true DE69519439D1 (de) 2000-12-21
DE69519439T2 DE69519439T2 (de) 2001-06-07

Family

ID=23312167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519439T Expired - Fee Related DE69519439T2 (de) 1994-11-07 1995-09-05 Kalibrierbares optisches Entfernungsbestimmungssystem und Verfahren dafür

Country Status (7)

Country Link
US (1) US5530548A (de)
EP (1) EP0791168B1 (de)
JP (1) JPH10508698A (de)
KR (1) KR970707424A (de)
CA (1) CA2200837A1 (de)
DE (1) DE69519439T2 (de)
WO (1) WO1996014556A1 (de)

Families Citing this family (31)

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DE4439060A1 (de) * 1994-11-02 1996-05-09 Teves Gmbh Alfred Mikroprozessoranordnung für ein Fahrzeug-Regelungssystem
US5757500A (en) * 1995-09-07 1998-05-26 Virtek Vision Corp. Calibration system for large tooling fixtures
US5663795A (en) * 1995-09-07 1997-09-02 Virtek Vision Corp. Method of calibrating laser positions relative to workpieces
US5798920A (en) * 1995-11-17 1998-08-25 Hk Systems, Inc. Storage and retrieval machine control system having an encoder and an optical distance meter
GB9613092D0 (en) * 1996-06-21 1996-08-28 Dsam Ltd Optical testing apparatus for an optical system
US5790255A (en) * 1997-02-10 1998-08-04 Xerox Corporation Transparent light beam detectors
US6055391A (en) * 1997-02-10 2000-04-25 Xerox Corporation Vibration detection and control system for printers
US5867261A (en) * 1997-04-28 1999-02-02 International Business Machines Corporation Surface inspection tool
US5933230A (en) * 1997-04-28 1999-08-03 International Business Machines Corporation Surface inspection tool
US5917589A (en) * 1997-04-28 1999-06-29 International Business Machines Corporation Surface inspection tool
US6062062A (en) * 1997-06-25 2000-05-16 Mitutoyo Corporation Sensitivity calibrating method for detector of comparator
DE19911419A1 (de) * 1998-03-16 1999-10-14 Cyberoptics Corp Digitales Bereichssensorsystem
US6826369B1 (en) * 1999-04-23 2004-11-30 System To Asic, Inc. Intelligent sensor platform
US6547397B1 (en) 2000-04-19 2003-04-15 Laser Projection Technologies, Inc. Apparatus and method for projecting a 3D image
US6611318B2 (en) * 2001-03-23 2003-08-26 Automatic Timing & Controls, Inc. Adjustable mirror for collimated beam laser sensor
DE10130763A1 (de) * 2001-06-26 2003-01-02 Bosch Gmbh Robert Vorrichtung zur optischen Distanzmessung über einen grossen Messbereich
DE10131610C1 (de) * 2001-06-29 2003-02-20 Siemens Dematic Ag Verfahren zur Kalibrierung des optischen Systems einer Lasermaschine zur Bearbeitung von elektrischen Schaltungssubstraten
JP3873272B2 (ja) * 2001-11-09 2007-01-24 フジノン株式会社 被写体距離表示装置
CN1625498A (zh) * 2001-12-06 2005-06-08 汽车系统实验室公司 外空气袋乘员保护系统
CA2545118C (en) * 2006-04-28 2011-07-05 Global Sensor Systems Inc. Device for measuring package size
US7826736B2 (en) * 2007-07-06 2010-11-02 Flir Systems Ab Camera and method for use with camera
KR101590655B1 (ko) * 2007-12-27 2016-02-18 램 리써치 코포레이션 동적 정렬 빔 교정의 방법 및 시스템
JP5409649B2 (ja) * 2007-12-27 2014-02-05 ラム リサーチ コーポレーション 位置およびオフセットを決定するためのシステムおよび方法
SG187402A1 (en) * 2007-12-27 2013-02-28 Lam Res Corp Systems and methods for calibrating end effector alignment in a plasma processing system
WO2009086164A2 (en) * 2007-12-27 2009-07-09 Lam Research Corporation Systems and methods for calibrating end effector alignment using at least a light source
US20090310980A1 (en) * 2008-06-12 2009-12-17 Kyocera Mita Corporation Paper sheet conveying apparatus and image forming apparatus having same
TWI448666B (zh) * 2010-06-15 2014-08-11 Pixart Imaging Inc 依據環境溫度以校正測距裝置所量測之待測物之待測距離之校正方法與其相關裝置
DE102012004226B4 (de) * 2012-03-06 2022-01-13 Sew-Eurodrive Gmbh & Co Kg Verfahren zur Kalibrierung einer Kamera und nachfolgenden Bestimmung eines Abstands zwischen der Kamera und einem Objekt
BE1021123B1 (nl) * 2013-01-14 2015-12-14 Cnh Industrial Belgium Nv Kalibreren van een afstandssensor op een landbouwvoertuig
US10432927B2 (en) 2014-09-30 2019-10-01 Ningbo Sunny Opotech Co., Ltd. 3D test chart, adjusting arrangement, forming method and adjusting method thereof
US9966290B2 (en) 2015-07-30 2018-05-08 Lam Research Corporation System and method for wafer alignment and centering with CCD camera and robot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375921A (en) * 1980-03-13 1983-03-08 Selective Electronic Co. Ab Dimension measuring apparatus
US4682894A (en) * 1985-03-21 1987-07-28 Robotic Vision Systems, Inc. Calibration of three-dimensional space
US4625412A (en) * 1985-09-13 1986-12-02 Jackson Jordan, Inc. Apparatus and method for measuring the wear of railroad rail
US4925308A (en) * 1988-08-09 1990-05-15 Robotic Vision System, Inc. Calibration of three-dimensional space

Also Published As

Publication number Publication date
KR970707424A (ko) 1997-12-01
EP0791168A1 (de) 1997-08-27
JPH10508698A (ja) 1998-08-25
CA2200837A1 (en) 1996-05-17
EP0791168A4 (de) 1997-08-27
EP0791168B1 (de) 2000-11-15
WO1996014556A1 (en) 1996-05-17
DE69519439T2 (de) 2001-06-07
US5530548A (en) 1996-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee