IN2012DN01443A - - Google Patents

Info

Publication number
IN2012DN01443A
IN2012DN01443A IN1443DEN2012A IN2012DN01443A IN 2012DN01443 A IN2012DN01443 A IN 2012DN01443A IN 1443DEN2012 A IN1443DEN2012 A IN 1443DEN2012A IN 2012DN01443 A IN2012DN01443 A IN 2012DN01443A
Authority
IN
India
Prior art keywords
spatial area
light beam
illuminated
guided
measuring
Prior art date
Application number
Inventor
Spruck Bernd
Alvarez Diez Cristina
Brattke Simon
Wittig Lars-Christian
Richter Stefan
Geissler Enrico
Koos Christian
Schmidt Oliver
Hoeller Frank
Original Assignee
Zeiss Carl Ag
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 Zeiss Carl Ag filed Critical Zeiss Carl Ag
Publication of IN2012DN01443A publication Critical patent/IN2012DN01443A/en

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
    • 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
    • G01B11/02—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
    • 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
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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

Landscapes

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

Abstract

In an embodiment a method for position determination of an object (25) in a spatial area (28) is provided in which the object (25) is illuminated with at least one light beam (22, 27). The light beam (22, 27) does not cover the complete spatial area (28) and is guided into a part of the spatial area in which the object (25) is present depending on the position of the object (25). In another aspect a method for measuring a surface is provided.
IN1443DEN2012 2009-09-10 2010-08-30 IN2012DN01443A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009040837A DE102009040837A1 (en) 2009-09-10 2009-09-10 Devices and methods for position determination and surface measurement
PCT/EP2010/062637 WO2011029740A2 (en) 2009-09-10 2010-08-30 Devices and methods for determining positions and measuring surfaces

Publications (1)

Publication Number Publication Date
IN2012DN01443A true IN2012DN01443A (en) 2015-06-05

Family

ID=43063954

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1443DEN2012 IN2012DN01443A (en) 2009-09-10 2010-08-30

Country Status (6)

Country Link
US (1) US8681344B2 (en)
EP (1) EP2475953B1 (en)
CN (1) CN102575926B (en)
DE (1) DE102009040837A1 (en)
IN (1) IN2012DN01443A (en)
WO (1) WO2011029740A2 (en)

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US9377885B2 (en) 2010-04-21 2016-06-28 Faro Technologies, Inc. Method and apparatus for locking onto a retroreflector with a laser tracker
US9400170B2 (en) 2010-04-21 2016-07-26 Faro Technologies, Inc. Automatic measurement of dimensional data within an acceptance region by a laser tracker
US9772394B2 (en) 2010-04-21 2017-09-26 Faro Technologies, Inc. Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
DE102010039948B4 (en) * 2010-08-30 2020-10-22 Carl Zeiss Ag Measuring unit, measuring system and method for determining a relative position and relative orientation
GB2503390B (en) 2011-03-03 2014-10-29 Faro Tech Inc Target apparatus and method
JP2014516409A (en) 2011-04-15 2014-07-10 ファロ テクノロジーズ インコーポレーテッド Improved position detector for laser trackers.
US9164173B2 (en) 2011-04-15 2015-10-20 Faro Technologies, Inc. Laser tracker that uses a fiber-optic coupler and an achromatic launch to align and collimate two wavelengths of light
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9686532B2 (en) * 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
WO2013112455A1 (en) 2012-01-27 2013-08-01 Faro Technologies, Inc. Inspection method with barcode identification
CN102853824B (en) * 2012-07-25 2015-06-24 湘潭大学 Positioning system and engineering mechanical equipment for positioning position point on manipulator
CN103901235B (en) * 2012-12-27 2016-08-03 鸿富锦精密工业（深圳）有限公司 Positioner and localization method
CN103235302B (en) * 2013-02-28 2014-10-15 中国地质大学（武汉） Device and method for distance and speed measurement based on laser scanning and dual detector
US9041914B2 (en) 2013-03-15 2015-05-26 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9395174B2 (en) 2014-06-27 2016-07-19 Faro Technologies, Inc. Determining retroreflector orientation by optimizing spatial fit
WO2016030715A1 (en) * 2014-08-25 2016-03-03 Audi Ag A method for transmitting data and corresponding transmission device
WO2016030714A1 (en) * 2014-08-25 2016-03-03 Audi Ag A method for optical position detection, optical position detection device and optical position detection system
CN104502917B (en) * 2014-12-09 2017-03-29 中国科学院西安光学精密机械研究所 Method and system for enhancing detection sensitivity of photon counting laser radar by utilizing photon regulation and control
TWI563240B (en) * 2015-08-06 2016-12-21 Optical inspection apparatus
CN110352361A (en) 2017-03-31 2019-10-18 华为技术有限公司 With the device and method of human eye safety design scanning and ranging
CN110892280B (en) * 2017-07-19 2023-11-28 昕诺飞控股有限公司 Systems and methods for providing spatial information of an object to a device
CN108931781A (en) * 2018-05-25 2018-12-04 深圳新亮智能技术有限公司 high speed three-dimensional laser radar system based on VCSEL laser light source
CN110017769A (en) * 2019-03-12 2019-07-16 精诚工科汽车系统有限公司 Part detection method and system based on industrial robot
US20220276373A1 (en) * 2019-08-06 2022-09-01 Ipcom Gmbh & Co. Kg Bandwidth selection for location determination
US20250198744A1 (en) * 2023-12-15 2025-06-19 Mitutoyo Corporation Metrology system with high speed position and orientation tracking mode

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DE10118392A1 (en) * 2001-04-13 2002-11-07 Zeiss Carl System and method for determining a position and / or orientation of two objects relative to one another as well as beam guidance arrangement, interferometer arrangement and device for changing an optical path length for use in such a system and method
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Also Published As

Publication number Publication date
WO2011029740A2 (en) 2011-03-17
US20120218563A1 (en) 2012-08-30
WO2011029740A3 (en) 2011-10-13
DE102009040837A1 (en) 2011-03-17
CN102575926A (en) 2012-07-11
CN102575926B (en) 2015-08-05
EP2475953A2 (en) 2012-07-18
US8681344B2 (en) 2014-03-25
EP2475953B1 (en) 2015-08-19

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