DE602005000598D1 - Dreidimensionaler optischer Sensor - Google Patents

Dreidimensionaler optischer Sensor

Info

Publication number
DE602005000598D1
DE602005000598D1 DE602005000598T DE602005000598T DE602005000598D1 DE 602005000598 D1 DE602005000598 D1 DE 602005000598D1 DE 602005000598 T DE602005000598 T DE 602005000598T DE 602005000598 T DE602005000598 T DE 602005000598T DE 602005000598 D1 DE602005000598 D1 DE 602005000598D1
Authority
DE
Germany
Prior art keywords
optical sensor
dimensional optical
dimensional
sensor
optical
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.)
Active
Application number
DE602005000598T
Other languages
English (en)
Other versions
DE602005000598T2 (de
Inventor
Kazunori Ban
Ichiro Kanno
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE602005000598D1 publication Critical patent/DE602005000598D1/de
Application granted granted Critical
Publication of DE602005000598T2 publication Critical patent/DE602005000598T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37048—Split beam, stripe projection on object, lines detected with cameras
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37555—Camera detects orientation, position workpiece, points of workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Manipulator (AREA)
DE602005000598T 2004-01-19 2005-01-17 Dreidimensionaler optischer Sensor Active DE602005000598T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004010786 2004-01-19
JP2004010786A JP3930482B2 (ja) 2004-01-19 2004-01-19 ３次元視覚センサ

Publications (2)

Publication Number Publication Date
DE602005000598D1 true DE602005000598D1 (de) 2007-04-12
DE602005000598T2 DE602005000598T2 (de) 2007-10-31

Family

ID=34616942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000598T Active DE602005000598T2 (de) 2004-01-19 2005-01-17 Dreidimensionaler optischer Sensor

Country Status (4)

Country Link
US (1) US7202957B2 (de)
EP (1) EP1555507B1 (de)
JP (1) JP3930482B2 (de)
DE (1) DE602005000598T2 (de)

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US20060271332A1 (en) * 2005-05-18 2006-11-30 Perceptron, Inc. Method for calibrating a non-contact sensor using a robot
US8031175B2 (en) * 2008-04-21 2011-10-04 Panasonic Corporation Touch sensitive remote control system that detects hand size characteristics of user and adapts mapping to screen display
DE102007055204B4 (de) * 2007-11-19 2010-04-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Roboter, medizinischer Arbeitsplatz und Verfahren zum Projizieren eines Bildes auf die Oberfläche eines Objekts
US9393694B2 (en) 2010-05-14 2016-07-19 Cognex Corporation System and method for robust calibration between a machine vision system and a robot
US8134717B2 (en) * 2010-05-21 2012-03-13 LTS Scale Company Dimensional detection system and associated method
CN103105186A (zh) * 2011-11-14 2013-05-15 鸿富锦精密工业（深圳）有限公司 自动更换测针系统及方法
CN102494611B (zh) * 2011-12-05 2013-12-18 中国人民解放军国防科学技术大学 一种物体体积快速测量方法
JP6160148B2 (ja) * 2013-03-19 2017-07-12 富士通株式会社 生体情報入力装置、生体情報入力プログラム、生体情報入力方法
CN103307976B (zh) * 2013-04-16 2015-09-16 杭州先临三维科技股份有限公司 粮仓中粮食存储量的监测方法
US9267784B2 (en) 2013-07-15 2016-02-23 Faro Technologies, Inc. Laser line probe having improved high dynamic range
TWI489082B (zh) * 2013-12-24 2015-06-21 Univ Nat Taiwan Science Tech 用於校正雷射量測裝置的方法及其系統
US9658061B2 (en) 2013-12-31 2017-05-23 Faro Technologies, Inc. Line scanner that uses a color image sensor to improve dynamic range
US9531967B2 (en) 2013-12-31 2016-12-27 Faro Technologies, Inc. Dynamic range of a line scanner having a photosensitive array that provides variable exposure
JP5829306B2 (ja) * 2014-05-12 2015-12-09 ファナック株式会社 レンジセンサの配置位置評価装置
US9656390B2 (en) 2014-11-10 2017-05-23 Faro Technologies, Inc. Human-centric robot with noncontact measurement device
CN105739365B (zh) * 2014-12-10 2018-10-12 联想(北京)有限公司 信息处理方法及电子设备
CN104501740B (zh) * 2014-12-18 2017-05-10 杭州鼎热科技有限公司 一种基于标记点轨迹跟踪的手持激光三维扫描方法及设备
CN104881875A (zh) * 2015-06-09 2015-09-02 河海大学常州校区 基于先验知识的医学断层图像闭合骨骼轮廓重建方法
CN106482665B (zh) * 2016-09-21 2018-05-08 大连理工大学 一种组合点群高精度三维信息视觉测量方法
CN106546184B (zh) * 2016-09-30 2019-02-26 长春理工大学 大型复杂曲面三维形貌机器人柔性测量系统
CN109764807B (zh) * 2019-01-14 2021-03-05 广东原点智能技术有限公司 发动机缸体位置标定的2d视觉检测方法及检测系统
CN110060304B (zh) * 2019-03-31 2022-09-30 南京航空航天大学 一种生物体三维信息采集方法
CN110296680B (zh) * 2019-06-11 2020-11-24 清华大学 机器人抓取货品的姿态测量方法和系统
CN111906759B (zh) * 2020-05-19 2022-04-08 宁波大学 一种3d运动机构智能移动方法
CN111750804B (zh) * 2020-06-19 2022-10-11 浙江华睿科技股份有限公司 一种物体测量的方法及设备
CN112665530B (zh) * 2021-01-05 2022-09-23 银昌龄 投影线对应的光平面识别装置、三维测量系统及方法
CN113945152B (zh) * 2021-10-18 2023-09-08 易思维（杭州）科技有限公司 利用立体块恢复单线结构光三维传感器测量功能的方法
CN114083536B (zh) * 2021-11-24 2023-09-08 易思维（杭州）科技有限公司 一种利用立体块恢复单线结构光传感器手眼关系的方法

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JP2767340B2 (ja) * 1991-12-26 1998-06-18 ファナック株式会社 物体の３次元位置・姿勢計測方式
JPH06258024A (ja) 1993-03-09 1994-09-16 Honda Motor Co Ltd 孔計測における画像処理方法
US6049385A (en) * 1996-06-05 2000-04-11 Minolta Co., Ltd. Three dimensional measurement system and pickup apparatus
JPH1063317A (ja) 1996-08-13 1998-03-06 Fanuc Ltd ロボット−視覚センサシステムにおける座標系結合方法
JPH10105717A (ja) * 1996-09-30 1998-04-24 Honda Motor Co Ltd パターンマッチング用テンプレートの作成方法
JP2002022423A (ja) * 2000-07-12 2002-01-23 Minolta Co Ltd ３次元入力装置
JP2002172575A (ja) * 2000-12-07 2002-06-18 Fanuc Ltd 教示装置
US6798527B2 (en) * 2001-04-27 2004-09-28 Minolta Co., Ltd. Three-dimensional shape-measuring system
JP2003150219A (ja) * 2001-11-12 2003-05-23 Fanuc Ltd 作業機械のシミュレーション装置
JP3859571B2 (ja) * 2002-10-17 2006-12-20 ファナック株式会社 ３次元視覚センサ
JP3859574B2 (ja) * 2002-10-23 2006-12-20 ファナック株式会社 ３次元視覚センサ
JP3892838B2 (ja) * 2003-10-16 2007-03-14 ファナック株式会社 ３次元測定装置
US7084989B2 (en) * 2004-04-19 2006-08-01 Sick Ivp Aktiebolag Measuring apparatus and method in a distribution system
JP3946716B2 (ja) * 2004-07-28 2007-07-18 ファナック株式会社 ロボットシステムにおける３次元視覚センサの再校正方法及び装置
JP3977369B2 (ja) * 2004-10-01 2007-09-19 ファナック株式会社 ロボットプログラム生成装置及び解析装置

Also Published As

Publication number Publication date
JP2005201861A (ja) 2005-07-28
US7202957B2 (en) 2007-04-10
JP3930482B2 (ja) 2007-06-13
DE602005000598T2 (de) 2007-10-31
EP1555507B1 (de) 2007-02-28
EP1555507A1 (de) 2005-07-20
US20050162420A1 (en) 2005-07-28

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