CN103003715B - 用于测量距离的设备 - Google Patents

用于测量距离的设备 Download PDF

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Publication number
CN103003715B
CN103003715B CN201180036563.0A CN201180036563A CN103003715B CN 103003715 B CN103003715 B CN 103003715B CN 201180036563 A CN201180036563 A CN 201180036563A CN 103003715 B CN103003715 B CN 103003715B
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China
Prior art keywords
unit
smi
distance
laser beam
peak width
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CN201180036563.0A
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English (en)
Chinese (zh)
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CN103003715A (zh
Inventor
A.M.范德里
M.卡派
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.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN103003715A publication Critical patent/CN103003715A/zh
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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
    • G01S7/497—Means for monitoring or calibrating
    • 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
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • 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
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4916—Receivers using self-mixing in the laser cavity

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)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
CN201180036563.0A 2010-07-26 2011-07-19 用于测量距离的设备 Active CN103003715B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10170732.1 2010-07-26
EP10170732 2010-07-26
PCT/IB2011/053212 WO2012014124A1 (en) 2010-07-26 2011-07-19 Apparatus for measuring a distance

Publications (2)

Publication Number Publication Date
CN103003715A CN103003715A (zh) 2013-03-27
CN103003715B true CN103003715B (zh) 2016-02-03

Family

ID=44504030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180036563.0A Active CN103003715B (zh) 2010-07-26 2011-07-19 用于测量距离的设备

Country Status (5)

Country Link
US (1) US9677873B2 (enExample)
EP (1) EP2598909B1 (enExample)
JP (1) JP5894987B2 (enExample)
CN (1) CN103003715B (enExample)
WO (1) WO2012014124A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103760377B (zh) * 2014-01-10 2016-10-05 东北石油大学 一种轮式机器人行走电机转速的测量装置
DE102015204675A1 (de) 2015-03-16 2016-09-22 Robert Bosch Gmbh Messen des Füllstands in einem Tank
RU2717751C2 (ru) * 2015-07-30 2020-03-25 Конинклейке Филипс Н.В. Лазерный датчик для обнаружения нескольких параметров
EP3370311A1 (en) * 2017-03-02 2018-09-05 Koninklijke Philips N.V. Method of determining operation conditions of a laser-based particle detector
CN112462932B (zh) * 2019-09-06 2025-01-10 苹果公司 带可穿戴或手持设备基于自混合干涉测量的手势输入系统
CN114868037B (zh) * 2019-12-17 2025-06-27 富士胶片株式会社 信息处理装置、摄像装置、信息处理方法及存储介质
WO2024083553A1 (en) * 2022-10-21 2024-04-25 Ams International Ag Method of calibrating a range finder, calibration arrangement and range finder
DE102024112844A1 (de) * 2024-05-07 2025-11-13 Ams-Osram International Gmbh Lidar-vorrichtung und elektronische vorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400680A1 (de) * 1994-01-12 1995-07-13 Kayser Threde Gmbh Vorrichtung zur Bestimmung von Abstandsänderungen eines Objekts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4087247B2 (ja) * 2000-11-06 2008-05-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 入力デバイスの移動の測定方法
EP1745350A2 (en) 2004-04-29 2007-01-24 Koninklijke Philips Electronics N.V. Optical input and/or control device
EP1745352A1 (en) 2004-04-29 2007-01-24 Koninklijke Philips Electronics N.V. Relative movement sensor
US7557795B2 (en) 2005-06-30 2009-07-07 Microsoft Corporation Input device using laser self-mixing velocimeter
TWI401460B (zh) * 2005-12-20 2013-07-11 Koninkl Philips Electronics Nv 用以測量相對移動之裝置及方法
EP2243042B1 (en) 2008-01-16 2015-08-26 Philips Intellectual Property & Standards GmbH Laser sensor system based on self-mixing interference
WO2010001299A2 (en) 2008-06-30 2010-01-07 Philips Intellectual Property & Standards Gmbh Self-mixing reflective sensor
CN107085121B (zh) 2008-09-09 2020-06-30 皇家飞利浦电子股份有限公司 速度确定装置
WO2010106483A2 (en) 2009-03-18 2010-09-23 Koninklijke Philips Electronics N.V. Apparatus for determining a flow property of a fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400680A1 (de) * 1994-01-12 1995-07-13 Kayser Threde Gmbh Vorrichtung zur Bestimmung von Abstandsänderungen eines Objekts

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
基于LD自混合干涉的位移及速度测量技术的研究;张玉燕;《中国博士学位论文全文数据库 信息科技辑》;20090415(第4期);正文第18、34页 *
自混合干涉微位移传感器;王鸣等;《仪器仪表学报》;20040831;第25卷(第4期);第428-431页 *

Also Published As

Publication number Publication date
JP5894987B2 (ja) 2016-03-30
WO2012014124A1 (en) 2012-02-02
EP2598909A1 (en) 2013-06-05
CN103003715A (zh) 2013-03-27
EP2598909B1 (en) 2017-01-04
US9677873B2 (en) 2017-06-13
JP2013535676A (ja) 2013-09-12
US20130120759A1 (en) 2013-05-16

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