WO2003001237A3 - Optisches 3d-positionsmesssystem für die simultane erfassung von sechs freiheitsgraden - Google Patents

Optisches 3d-positionsmesssystem für die simultane erfassung von sechs freiheitsgraden Download PDF

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Publication number
WO2003001237A3
WO2003001237A3 PCT/EP2002/006384 EP0206384W WO03001237A3 WO 2003001237 A3 WO2003001237 A3 WO 2003001237A3 EP 0206384 W EP0206384 W EP 0206384W WO 03001237 A3 WO03001237 A3 WO 03001237A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
position measuring
freedom
degrees
measuring system
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.)
Ceased
Application number
PCT/EP2002/006384
Other languages
English (en)
French (fr)
Other versions
WO2003001237A2 (de
Inventor
Eckhard Hempel
Latifa Abdelmalek
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Forschungszentrum Karlsruhe GmbH
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 Forschungszentrum Karlsruhe GmbH filed Critical Forschungszentrum Karlsruhe GmbH
Publication of WO2003001237A2 publication Critical patent/WO2003001237A2/de
Publication of WO2003001237A3 publication Critical patent/WO2003001237A3/de
Anticipated expiration legal-status Critical
Ceased 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Optisches Positionsmesssystem für die Erfassung von sechs Freiheitsgraden im dreidimensionalen Raum, bestehend aus einem Messaufnehmer, einer Erkennungsmarke, einer Beleuchtung sowie einer Steuerungseinheit. Aufgabe ist die Gestaltung des optischen Positionsmesssystems in der Art, dass es unempfindlich gegen Störungen ist und es sich für einen Einsatz in beengtem Raum eignet. Die Aufgabe wird mit einem Flächenbildsensor als Messaufnehmer, einer über diesem fixierten schattenwerfenden Struktur als Erkennungsmarke, einer bestimmten Anzahl von Lichtquellen als Beleuchtung, vorzugsweise lichtstarke Leuchtdioden, sowie mit einer Steuerungseinheit, welche eine Bildverarbeitung mit implementiertem mathematischen Modell und einem dazugehörigen mathematischen Auswertealgorithmus zur Ermittlung der Lage und Position des bewegten Objekts, eine Triggerschaltung für die laufende oder taktweise Ansteuerung der Lichtquellen sowie für die laufende oder taktweise Aufnahme der entsprechenden Schattenbilder auf dem CCD-Sensorchip enthält, gelöst.
PCT/EP2002/006384 2001-06-23 2002-06-11 Optisches 3d-positionsmesssystem für die simultane erfassung von sechs freiheitsgraden Ceased WO2003001237A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001130423 DE10130423B4 (de) 2001-06-23 2001-06-23 Optisches 3D-Positionsmesssystem für die simultane Erfassung von sechs Freiheitsgraden
DE10130423.4 2001-06-23

Publications (2)

Publication Number Publication Date
WO2003001237A2 WO2003001237A2 (de) 2003-01-03
WO2003001237A3 true WO2003001237A3 (de) 2003-11-20

Family

ID=7689268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/006384 Ceased WO2003001237A2 (de) 2001-06-23 2002-06-11 Optisches 3d-positionsmesssystem für die simultane erfassung von sechs freiheitsgraden

Country Status (2)

Country Link
DE (1) DE10130423B4 (de)
WO (1) WO2003001237A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103528569B (zh) * 2013-10-12 2016-06-15 天津大学 标志点正交分光成像位姿测试方法及传感器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162718B (zh) * 2009-12-31 2012-09-05 中国工程物理研究院流体物理研究所 刚性物体空间自由姿态测量装置及方法及数据分析方法
CN111595302A (zh) * 2020-05-22 2020-08-28 哈尔滨工业大学 一种双面阵ccd辅助三线阵ccd位姿光学测量及校准方法
CN113390343B (zh) * 2021-06-28 2023-05-30 上海工程技术大学 一种合作目标空间位姿检测装置及其方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617335A (en) * 1992-01-30 1997-04-01 Fujitsu Limited System for and method of recognizating and tracking target mark
WO1999030182A1 (en) * 1997-12-05 1999-06-17 Northern Digital Inc. A system for determining the spatial position and orientation of a body
US5974365A (en) * 1997-10-23 1999-10-26 The United States Of America As Represented By The Secretary Of The Army System for measuring the location and orientation of an object

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419012A (en) * 1979-09-11 1983-12-06 Elliott Brothers (London) Limited Position measuring system
JP3400485B2 (ja) * 1993-03-23 2003-04-28 株式会社ワコム 光学式位置検出装置および光学式座標入力装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617335A (en) * 1992-01-30 1997-04-01 Fujitsu Limited System for and method of recognizating and tracking target mark
US5974365A (en) * 1997-10-23 1999-10-26 The United States Of America As Represented By The Secretary Of The Army System for measuring the location and orientation of an object
WO1999030182A1 (en) * 1997-12-05 1999-06-17 Northern Digital Inc. A system for determining the spatial position and orientation of a body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103528569B (zh) * 2013-10-12 2016-06-15 天津大学 标志点正交分光成像位姿测试方法及传感器

Also Published As

Publication number Publication date
DE10130423A1 (de) 2003-01-09
DE10130423B4 (de) 2004-02-05
WO2003001237A2 (de) 2003-01-03

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