AT504580A3 - Scan-einrichtung - Google Patents

Scan-einrichtung Download PDF

Info

Publication number
AT504580A3
AT504580A3 AT0188607A AT18862007A AT504580A3 AT 504580 A3 AT504580 A3 AT 504580A3 AT 0188607 A AT0188607 A AT 0188607A AT 18862007 A AT18862007 A AT 18862007A AT 504580 A3 AT504580 A3 AT 504580A3
Authority
AT
Austria
Prior art keywords
scan
Prior art date
Application number
AT0188607A
Other languages
English (en)
Other versions
AT504580B1 (de
AT504580A2 (de
Inventor
Rainer Reichert
Andreas Dr Ullrich
Martin Dr Pfennigbauer
Johannes Dr Riegl
Original Assignee
Riegl Laser Measurement Sys
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 Riegl Laser Measurement Sys filed Critical Riegl Laser Measurement Sys
Publication of AT504580A2 publication Critical patent/AT504580A2/de
Publication of AT504580A3 publication Critical patent/AT504580A3/de
Application granted granted Critical
Publication of AT504580B1 publication Critical patent/AT504580B1/de

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • 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
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Mechanical Optical Scanning Systems (AREA)
AT0188607A 2006-11-27 2007-11-21 Scan-einrichtung AT504580B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/604,282 US7697120B2 (en) 2006-11-27 2006-11-27 Scanning apparatus

Publications (3)

Publication Number Publication Date
AT504580A2 AT504580A2 (de) 2008-06-15
AT504580A3 true AT504580A3 (de) 2008-07-15
AT504580B1 AT504580B1 (de) 2009-01-15

Family

ID=38814251

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0188607A AT504580B1 (de) 2006-11-27 2007-11-21 Scan-einrichtung

Country Status (5)

Country Link
US (1) US7697120B2 (de)
AT (1) AT504580B1 (de)
CH (1) CH700023B1 (de)
DE (1) DE102007056679A1 (de)
GB (1) GB2444138B (de)

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GB2504136B (en) * 2012-07-20 2014-06-25 3D Laser Mapping Ltd Housing
US9823351B2 (en) 2012-12-18 2017-11-21 Uber Technologies, Inc. Multi-clad fiber based optical apparatus and methods for light detection and ranging sensors
US9244272B2 (en) 2013-03-12 2016-01-26 Pictometry International Corp. Lidar system producing multiple scan paths and method of making and using same
US9470520B2 (en) 2013-03-14 2016-10-18 Apparate International C.V. LiDAR scanner
US9772399B2 (en) 2013-11-22 2017-09-26 Uber Technologies, Inc. LiDAR scanner calibration
DE102013022018B3 (de) * 2013-12-20 2015-05-21 Trimble Jena Gmbh Optisches Messsystem
DE102015107132A1 (de) * 2015-05-07 2016-11-10 A.Tron3D Gmbh Methode zum Erkennen von Verschmutzungen
JP6857979B2 (ja) * 2016-07-27 2021-04-14 株式会社トプコン レーザスキャナの光学系及び測量装置
US10942257B2 (en) * 2016-12-31 2021-03-09 Innovusion Ireland Limited 2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices
DE202017105001U1 (de) 2017-08-21 2017-09-14 Jenoptik Advanced Systems Gmbh LIDAR-Scanner mit MEMS-Spiegel und wenigstens zwei Scanwinkelbereichen
US11493601B2 (en) 2017-12-22 2022-11-08 Innovusion, Inc. High density LIDAR scanning
US10627487B2 (en) * 2018-02-10 2020-04-21 Delphi Technologies, Llc Enclosure
US11808888B2 (en) 2018-02-23 2023-11-07 Innovusion, Inc. Multi-wavelength pulse steering in LiDAR systems
CN112292608B (zh) 2018-02-23 2024-09-20 图达通智能美国有限公司 用于lidar系统的二维操纵系统
WO2019167563A1 (ja) * 2018-03-02 2019-09-06 古野電気株式会社 水中探知装置、および、水中探知方法
DE102018206341A1 (de) * 2018-04-25 2019-10-31 Robert Bosch Gmbh LIDAR-System sowie gekrümmtes Schutzglas
US11536805B2 (en) 2018-06-25 2022-12-27 Silc Technologies, Inc. Optical switching for tuning direction of LIDAR output signals
WO2020160521A1 (en) * 2019-01-31 2020-08-06 Silc Technologies, Inc. Steering multiple lidar output signals
US12429569B2 (en) 2019-05-17 2025-09-30 Silc Technologies, Inc. Identification of materials illuminated by LIDAR systems
US11650317B2 (en) 2019-06-28 2023-05-16 Silc Technologies, Inc. Use of frequency offsets in generation of LIDAR data
DE102019126336A1 (de) * 2019-09-30 2021-04-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung zur Satelliten-Laserentfernungsmessung und Verfahren zur Satelliten-Laserentfernungsmessung
WO2021134039A1 (en) * 2019-12-27 2021-07-01 Waymo Llc Systems and methods for occlusion detection
JP7505312B2 (ja) * 2020-07-29 2024-06-25 株式会社リコー 光投射装置、物体検出装置、及び移動体
JP7037855B2 (ja) * 2020-09-15 2022-03-17 株式会社トプコン レーザスキャナの光学系及び測量装置
US12411213B2 (en) 2021-10-11 2025-09-09 Silc Technologies, Inc. Separation of light signals in a LIDAR system
WO2024042712A1 (ja) * 2022-08-26 2024-02-29 株式会社ニコン 計測システム
US12422618B2 (en) 2022-10-13 2025-09-23 Silc Technologies, Inc. Buried taper with reflecting surface

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Also Published As

Publication number Publication date
AT504580B1 (de) 2009-01-15
DE102007056679A1 (de) 2008-05-29
US20080123170A1 (en) 2008-05-29
CH700023B1 (de) 2010-06-15
US7697120B2 (en) 2010-04-13
GB2444138A (en) 2008-05-28
GB0720639D0 (en) 2007-11-28
AT504580A2 (de) 2008-06-15
GB2444138B (en) 2010-08-04

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