CA2356618C - Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible - Google Patents

Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible Download PDF

Info

Publication number
CA2356618C
CA2356618C CA002356618A CA2356618A CA2356618C CA 2356618 C CA2356618 C CA 2356618C CA 002356618 A CA002356618 A CA 002356618A CA 2356618 A CA2356618 A CA 2356618A CA 2356618 C CA2356618 C CA 2356618C
Authority
CA
Canada
Prior art keywords
dimensional
tri
target object
light source
dimensional data
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 - Lifetime
Application number
CA002356618A
Other languages
English (en)
Other versions
CA2356618A1 (fr
Inventor
Jean-Paul Boillot
Raymond Boridy
Jacques-Andre Gaboury
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.)
Servo Robot Inc
Original Assignee
Servo Robot 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 Servo Robot Inc filed Critical Servo Robot Inc
Priority to CA002356618A priority Critical patent/CA2356618C/fr
Publication of CA2356618A1 publication Critical patent/CA2356618A1/fr
Application granted granted Critical
Publication of CA2356618C publication Critical patent/CA2356618C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • G01S5/163—Determination of attitude
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CA002356618A 2001-09-04 2001-09-04 Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible Expired - Lifetime CA2356618C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002356618A CA2356618C (fr) 2001-09-04 2001-09-04 Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002356618A CA2356618C (fr) 2001-09-04 2001-09-04 Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible

Publications (2)

Publication Number Publication Date
CA2356618A1 CA2356618A1 (fr) 2003-03-04
CA2356618C true CA2356618C (fr) 2007-07-10

Family

ID=4169895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002356618A Expired - Lifetime CA2356618C (fr) 2001-09-04 2001-09-04 Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible

Country Status (1)

Country Link
CA (1) CA2356618C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114879210B (zh) * 2022-07-12 2022-09-20 吉光半导体科技有限公司 一种目标物动作监测方法、装置以及计算机设备

Also Published As

Publication number Publication date
CA2356618A1 (fr) 2003-03-04

Similar Documents

Publication Publication Date Title
US11408728B2 (en) Registration of three-dimensional coordinates measured on interior and exterior portions of an object
US5461478A (en) Method and apparatus for measuring three-dimensional position and orientation of an object using light projection
CN109115126B (zh) 校准三角测量传感器的方法、控制和处理单元及存储介质
US6730926B2 (en) Sensing head and apparatus for determining the position and orientation of a target object
US7903261B2 (en) Controlling a projected pattern
EP0181553B1 (fr) Détecteur d'images à trois dimensions
JP3070953B2 (ja) 空間座標の逐点式測定方法及びシステム
JP4111166B2 (ja) ３次元形状入力装置
US6480287B2 (en) Three dimensional scanning system
US20170094251A1 (en) Three-dimensional imager that includes a dichroic camera
Boochs et al. Increasing the accuracy of untaught robot positions by means of a multi-camera system
US5991437A (en) Modular digital audio system having individualized functional modules
EP2104365A1 (fr) Procédé et appareil destinés à la restauration tridimensionnelle rapide
US20050068523A1 (en) Calibration block and method for 3D scanner
EP1017962B1 (fr) Controle tridimensionnel des fils électroniques avec un élément optique placé sur un réticule transparent
JP2859946B2 (ja) 非接触型測定装置
CA2356618C (fr) Tete de detection et appareil pour determiner la position et l'orientation d'un objet cible
JPH05248819A (ja) カメラによる測定対象物の三次元位置測定のための較正対象データの較正方法及び三次元位置測定方法
Clark et al. Measuring range using a triangulation sensor with variable geometry
US20220124253A1 (en) Compensation of three-dimensional measuring instrument having an autofocus camera
Araki et al. High speed and continuous rangefinding system
CN111028298B (zh) 一种用于刚体坐标系空间变换标定的汇聚式双目***
JP5079779B2 (ja) カメラ較正方法、カメラ較正装置
JP2003503684A (ja) 作業、検査、もしくは移動対象の第１の部品の位置と配向を測定するための測定装置
JP3740848B2 (ja) ３次元入力装置

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210907