JP7374195B2 - 少なくとも１つの物体の位置を決定するための検出器 - Google Patents

少なくとも１つの物体の位置を決定するための検出器 Download PDF

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JP7374195B2
JP7374195B2 JP2021534825A JP2021534825A JP7374195B2 JP 7374195 B2 JP7374195 B2 JP 7374195B2 JP 2021534825 A JP2021534825 A JP 2021534825A JP 2021534825 A JP2021534825 A JP 2021534825A JP 7374195 B2 JP7374195 B2 JP 7374195B2
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optical
fiber
optical receiving
light
sensor
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Japanese (ja)
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JP2021535408A (ja
JP2021535408A5 (enExample
Inventor
モハン オイゲン，セラル
エバーシュパッハ，ミヒャエル
ゼント，ロベルト
ブルーダー，イングマル
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トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング
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    • 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
    • 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
    • G01B1/00—Measuring instruments characterised by the selection of material therefor
    • 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
    • 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
    • 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
    • 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
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2021534825A 2018-08-24 2019-08-23 少なくとも１つの物体の位置を決定するための検出器 Active JP7374195B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18190751.0 2018-08-24
EP18190751 2018-08-24
PCT/EP2019/072629 WO2020039086A1 (en) 2018-08-24 2019-08-23 Detector for determining a position of at least one object

Publications (3)

Publication Number Publication Date
JP2021535408A JP2021535408A (ja) 2021-12-16
JP2021535408A5 JP2021535408A5 (enExample) 2022-08-29
JP7374195B2 true JP7374195B2 (ja) 2023-11-06

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JP2021534825A Active JP7374195B2 (ja) 2018-08-24 2019-08-23 少なくとも１つの物体の位置を決定するための検出器

Country Status (6)

Country Link
US (1) US11940263B2 (enExample)
EP (1) EP3841352A1 (enExample)
JP (1) JP7374195B2 (enExample)
KR (1) KR20210046043A (enExample)
CN (1) CN112840176B (enExample)
WO (1) WO2020039086A1 (enExample)

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KR102711559B1 (ko) 2017-11-17 2024-09-30 트리나미엑스 게엠베하 적어도 하나의 대상체의 위치를 결정하는 검출기
US11710945B2 (en) 2020-05-25 2023-07-25 Apple Inc. Projection of patterned and flood illumination
US11699715B1 (en) 2020-09-06 2023-07-11 Apple Inc. Flip-chip mounting of optoelectronic chips
CN117178499A (zh) * 2021-04-13 2023-12-05 昕诺飞控股有限公司 光学检测器
US20230160778A1 (en) * 2021-11-19 2023-05-25 Motional Ad Llc Systems and methods for measurement of optical vignetting
CN115307551A (zh) * 2022-08-16 2022-11-08 中国工程物理研究院总体工程研究所 一种抗干扰型多通道光纤位移测量装置
US12313812B2 (en) 2022-09-20 2025-05-27 Apple Inc. MOE-based illumination projector
CN115993683B (zh) * 2022-11-17 2024-07-02 华中科技大学 一种通信测角一体化的空间激光通信装置
US12663596B2 (en) 2023-05-22 2026-06-23 Apple Inc. Pattern projector
US12123589B1 (en) 2023-05-22 2024-10-22 Apple Inc. Flood projector with microlens array
CN117075130B (zh) * 2023-07-07 2024-06-25 中国电子科技集团公司第三十八研究所 低慢小目标激光跟踪装置及其工作方法
CN120101645B (zh) * 2025-05-09 2025-12-12 季华实验室 Pin针垂直度缺陷检测方法、装置、设备及存储介质

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JP2002365561A (ja) 2001-06-11 2002-12-18 Pentax Corp 内視鏡の測距装置
JP2003028620A (ja) 1998-05-25 2003-01-29 Matsushita Electric Ind Co Ltd レンジファインダ装置
JP2005106827A (ja) 2003-09-30 2005-04-21 Mitsutoyo Corp 変位測定装置
JP2005234361A (ja) 2004-02-20 2005-09-02 Fujikura Ltd 光ファイバユニット、並びに光ファイバユニットを用いた光ファイバケーブル及びその製造方法
JP2014240958A (ja) 2013-05-17 2014-12-25 シチズンホールディングス株式会社 光モジュール
US20160084637A1 (en) 2014-09-24 2016-03-24 Hood Technology Corporation Clearance detection system and method using frequency identification
WO2017110837A1 (ja) 2015-12-25 2017-06-29 株式会社キーエンス 共焦点変位計
US20180084981A1 (en) 2016-09-23 2018-03-29 Canon Usa Inc. Spectrally encoded endoscopy apparatus and methods

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JP2003028620A (ja) 1998-05-25 2003-01-29 Matsushita Electric Ind Co Ltd レンジファインダ装置
JP2002365561A (ja) 2001-06-11 2002-12-18 Pentax Corp 内視鏡の測距装置
JP2005106827A (ja) 2003-09-30 2005-04-21 Mitsutoyo Corp 変位測定装置
JP2005234361A (ja) 2004-02-20 2005-09-02 Fujikura Ltd 光ファイバユニット、並びに光ファイバユニットを用いた光ファイバケーブル及びその製造方法
JP2014240958A (ja) 2013-05-17 2014-12-25 シチズンホールディングス株式会社 光モジュール
US20160084637A1 (en) 2014-09-24 2016-03-24 Hood Technology Corporation Clearance detection system and method using frequency identification
WO2017110837A1 (ja) 2015-12-25 2017-06-29 株式会社キーエンス 共焦点変位計
US20180084981A1 (en) 2016-09-23 2018-03-29 Canon Usa Inc. Spectrally encoded endoscopy apparatus and methods

Also Published As

Publication number Publication date
WO2020039086A1 (en) 2020-02-27
KR20210046043A (ko) 2021-04-27
JP2021535408A (ja) 2021-12-16
US20210180939A1 (en) 2021-06-17
CN112840176B (zh) 2023-06-02
EP3841352A1 (en) 2021-06-30
CN112840176A (zh) 2021-05-25
US11940263B2 (en) 2024-03-26

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