DE60000373D1 - Photoelektrischer lasersensor - Google Patents

Photoelektrischer lasersensor

Info

Publication number
DE60000373D1
DE60000373D1 DE60000373T DE60000373T DE60000373D1 DE 60000373 D1 DE60000373 D1 DE 60000373D1 DE 60000373 T DE60000373 T DE 60000373T DE 60000373 T DE60000373 T DE 60000373T DE 60000373 D1 DE60000373 D1 DE 60000373D1
Authority
DE
Germany
Prior art keywords
laser sensor
photoelectric laser
photoelectric
sensor
laser
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.)
Expired - Fee Related
Application number
DE60000373T
Other languages
English (en)
Other versions
DE60000373T2 (de
Inventor
D Rogers
H Mersch
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.)
Automatic Timing and Controls Inc
Original Assignee
Automatic Timing and Controls Inc
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 Automatic Timing and Controls Inc filed Critical Automatic Timing and Controls Inc
Application granted granted Critical
Publication of DE60000373D1 publication Critical patent/DE60000373D1/de
Publication of DE60000373T2 publication Critical patent/DE60000373T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • 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
    • G01S17/04—Systems determining the presence of a target
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/484—Transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE60000373T 1999-05-07 2000-05-03 Photoelektrischer lasersensor Expired - Fee Related DE60000373T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/307,110 US6225621B1 (en) 1999-05-07 1999-05-07 Laser photoelectric sensor
PCT/US2000/011937 WO2000068708A1 (en) 1999-05-07 2000-05-03 Laser photoelectric sensor

Publications (2)

Publication Number Publication Date
DE60000373D1 true DE60000373D1 (de) 2002-10-02
DE60000373T2 DE60000373T2 (de) 2003-04-17

Family

ID=23188285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000373T Expired - Fee Related DE60000373T2 (de) 1999-05-07 2000-05-03 Photoelektrischer lasersensor

Country Status (6)

Country Link
US (1) US6225621B1 (de)
EP (1) EP1177458B1 (de)
JP (1) JP2002544492A (de)
KR (1) KR20010113911A (de)
DE (1) DE60000373T2 (de)
WO (1) WO2000068708A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4930742B2 (ja) * 2001-03-29 2012-05-16 株式会社トプコン 位置検出装置
US7063747B2 (en) * 2002-05-29 2006-06-20 Acushnet Company Coating control system for use on a spherical object
AU2003235540A1 (en) * 2002-07-26 2004-02-16 Vitaliy Atnashev Method for object viewing with the aid of laser illumination and device for carrying out said method (variants)
JP2005233776A (ja) * 2004-02-19 2005-09-02 Denso Corp 距離検出装置およびその製造方法
US9019632B2 (en) 2008-05-30 2015-04-28 The Invention Science Fund I Llc Negatively-refractive focusing and sensing apparatus, methods, and systems
RU2478984C2 (ru) * 2011-03-24 2013-04-10 Виталий Борисович Шепеленко Способ определения расстояния между телами
JP1518122S (de) * 2014-06-30 2015-02-23
DE102015224715A1 (de) * 2015-12-09 2017-06-14 Robert Bosch Gmbh Sensorelement, Sensorvorrichtung und Verfahren
DE102016112557B4 (de) * 2016-07-08 2019-08-22 Jenoptik Advanced Systems Gmbh Optische Stahlformungseinheit und Entfernungsmessvorrichtung
CN106695133B (zh) * 2016-12-28 2018-05-25 京磁新材料有限公司 钕铁硼磁体的激光切割方法
US11493601B2 (en) * 2017-12-22 2022-11-08 Innovusion, Inc. High density LIDAR scanning
US10826269B2 (en) 2018-12-24 2020-11-03 Beijing Voyager Technology Co., Ltd. Multi-pulse generation for pulsed laser diodes using low-side drivers
US11510297B2 (en) * 2018-12-24 2022-11-22 Beijing Voyager Technology Co., Ltd. Adaptive power control for pulsed laser diodes
DE102019127667A1 (de) * 2019-10-15 2021-04-15 Sick Ag Entfernungsmessender optoelektronischer Sensor und Verfahren zur Erfassung eines Zielobjekts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614449A (en) 1969-02-12 1971-10-19 Itt Optical tracking system utilizing a coaxial lens system
US3941483A (en) 1974-04-08 1976-03-02 Honeywell Inc. Target identification apparatus
US4290043A (en) 1979-10-16 1981-09-15 Kaplan Irwin M Method of and system for detecting marine obstacles
US4807166A (en) * 1986-09-19 1989-02-21 Summagraphics Corporation Method and apparatus for calibrating an electro-optical mouse
US5289252A (en) 1992-12-08 1994-02-22 Hughes Aircraft Company Linear frequency modulation control for FM laser radar
EP0709798A1 (de) 1994-09-21 1996-05-01 Opticon Sensors Europe B.V. Stiftabtaster mit einem in einem Loch einer Beleuchtungsoptik angeordneten Sensor

Also Published As

Publication number Publication date
JP2002544492A (ja) 2002-12-24
DE60000373T2 (de) 2003-04-17
EP1177458B1 (de) 2002-08-28
KR20010113911A (ko) 2001-12-28
EP1177458A1 (de) 2002-02-06
WO2000068708A1 (en) 2000-11-16
US6225621B1 (en) 2001-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee