DE69736849D1 - Objekt-Detektor - Google Patents

Objekt-Detektor

Info

Publication number
DE69736849D1
DE69736849D1 DE69736849T DE69736849T DE69736849D1 DE 69736849 D1 DE69736849 D1 DE 69736849D1 DE 69736849 T DE69736849 T DE 69736849T DE 69736849 T DE69736849 T DE 69736849T DE 69736849 D1 DE69736849 D1 DE 69736849D1
Authority
DE
Germany
Prior art keywords
object detector
detector
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 - Lifetime
Application number
DE69736849T
Other languages
English (en)
Other versions
DE69736849T2 (de
Inventor
Mitsuo Nishide
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.)
Keyence Corp
Original Assignee
Keyence Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13154690&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69736849(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Keyence Corp filed Critical Keyence Corp
Publication of DE69736849D1 publication Critical patent/DE69736849D1/de
Application granted granted Critical
Publication of DE69736849T2 publication Critical patent/DE69736849T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • 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
    • G01S7/493—Extracting wanted echo signals
    • 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
    • G01S7/51—Display 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
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
    • 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
DE69736849T 1996-03-18 1997-03-17 Objekt-Detektor Expired - Lifetime DE69736849T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6086496 1996-03-18
JP06086496A JP3223420B2 (ja) 1996-03-18 1996-03-18 検出スイッチ

Publications (2)

Publication Number Publication Date
DE69736849D1 true DE69736849D1 (de) 2006-12-07
DE69736849T2 DE69736849T2 (de) 2007-02-15

Family

ID=13154690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69736849T Expired - Lifetime DE69736849T2 (de) 1996-03-18 1997-03-17 Objekt-Detektor

Country Status (4)

Country Link
US (1) US6211784B1 (de)
EP (1) EP0797107B1 (de)
JP (1) JP3223420B2 (de)
DE (1) DE69736849T2 (de)

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US6275231B1 (en) * 1997-08-01 2001-08-14 American Calcar Inc. Centralized control and management system for automobiles
JP4052608B2 (ja) * 1998-06-02 2008-02-27 株式会社キーエンス 多光軸光電スイッチ
JP4109351B2 (ja) * 1998-07-02 2008-07-02 株式会社キーエンス 検出スイッチおよび光電スイッチ
WO2000004343A1 (fr) 1998-07-17 2000-01-27 Omron Corporation Detecteur de petite taille
WO2000029870A1 (de) * 1998-11-16 2000-05-25 Siemens Aktiengesellschaft Optischer näherungsschalter
JP2003330509A (ja) * 1999-10-29 2003-11-21 Omron Corp センサシステム
EP2261694B1 (de) 2000-01-14 2012-07-04 Keyence Corporation Photoelektrische Schaltvorrichtung
JP4268308B2 (ja) * 2000-03-22 2009-05-27 株式会社キーエンス 光電スイッチ
KR20070118707A (ko) * 2000-09-21 2007-12-17 아메리칸 캘카어 인코포레이티드 차량을 효과적으로 그리고 안전하게 운전하는 기술
US8990367B2 (en) * 2006-09-29 2015-03-24 Dell Products L.P. Consistent binding of shared storage across clustered servers
US6776109B2 (en) 2000-12-13 2004-08-17 Columbia Insurance Company Bow and skew control system and method
US6555806B2 (en) 2001-02-02 2003-04-29 Keyence Corporation Photoelectric sensor having special display features
JP5024977B2 (ja) 2001-03-15 2012-09-12 株式会社キーエンス 光電スイッチ
JP4551011B2 (ja) 2001-03-15 2010-09-22 株式会社キーエンス 光電スイッチ
JP2002357669A (ja) * 2001-05-31 2002-12-13 Sunx Ltd 光電センサ
JP3840637B2 (ja) 2001-10-12 2006-11-01 株式会社キーエンス 光電センサ
US8718919B2 (en) * 2002-04-23 2014-05-06 Robert Bosch Gmbh Method and apparatus for lane recognition for a vehicle
JP3669352B2 (ja) * 2002-09-11 2005-07-06 オムロン株式会社 光電センサ
JP4266180B2 (ja) * 2003-10-07 2009-05-20 株式会社キーエンス 光電センサ
US7381939B2 (en) * 2005-06-02 2008-06-03 Transcore Link Logistics Corporation Optical cargo detection
JP2008028779A (ja) * 2006-07-21 2008-02-07 Sunx Ltd 検出センサ、マスタユニット及びセンサシステム
JP4979325B2 (ja) * 2006-09-29 2012-07-18 パナソニック電工Ｓｕｎｘ株式会社 検出センサ
US7832591B2 (en) * 2007-05-18 2010-11-16 Parata Systems, Llc Methods and apparatus for dispensing solid pharmaceutical articles
US7949427B2 (en) * 2007-05-18 2011-05-24 Parata Systems, Llc Methods and apparatus for dispensing solid articles
JP4598042B2 (ja) * 2007-10-22 2010-12-15 株式会社キーエンス 検出スイッチおよび光電スイッチ
DE102007051979A1 (de) 2007-10-31 2009-05-07 Leuze Electronic Gmbh & Co Kg Sensor
JP5226341B2 (ja) * 2008-02-27 2013-07-03 富士通株式会社 チャネル装置、情報処理システム、及びデータ転送方法
JP5096382B2 (ja) 2009-01-13 2012-12-12 株式会社キーエンス 連設型センサシステム、ネットワークユニット、及びセンサユニット
JP5216603B2 (ja) 2009-01-19 2013-06-19 株式会社キーエンス 連設型センサシステム、ネットワークユニット、及びセンサユニット
CN201402413Y (zh) * 2009-03-30 2010-02-10 德尔福技术有限公司 车辆的操控辅助设备
US8054086B2 (en) * 2009-06-25 2011-11-08 Parata Systems, Llc Apparatus for dispensing and detecting solid pharmaceutical articles and related methods of operation
JP5346726B2 (ja) 2009-07-24 2013-11-20 株式会社キーエンス 連設型センサシステム、ネットワークユニット、及びセンサユニット
JP5349185B2 (ja) 2009-07-24 2013-11-20 株式会社キーエンス 光電センサ及び光電センサシステム
JP5021792B2 (ja) * 2010-06-04 2012-09-12 株式会社キーエンス 光電スイッチ
JP5254428B2 (ja) * 2011-12-14 2013-08-07 株式会社キーエンス 光電スイッチ
JP2013150158A (ja) * 2012-01-19 2013-08-01 Azbil Corp 光電スイッチおよび感度調整方法
US9411048B2 (en) * 2012-08-30 2016-08-09 Apple Inc. Electronic device with adaptive proximity sensor threshold
JP2014060673A (ja) * 2012-09-19 2014-04-03 Yokogawa Electric Corp 感度調整装置
JP6000826B2 (ja) 2012-11-27 2016-10-05 株式会社キーエンス 光電センサ
JP5465797B2 (ja) * 2013-02-21 2014-04-09 株式会社キーエンス 光電スイッチ
JP6315939B2 (ja) * 2013-10-23 2018-04-25 株式会社キーエンス 光電センサ
JP6243188B2 (ja) * 2013-10-23 2017-12-06 株式会社キーエンス 光電センサ
JP6298270B2 (ja) 2013-10-23 2018-03-20 株式会社キーエンス 光電センサ
JP6333800B2 (ja) * 2015-12-08 2018-05-30 ファナック株式会社 安全入力信号を生成するスイッチ装置および数値制御システム
JP6556898B2 (ja) * 2018-03-27 2019-08-07 株式会社キーエンス 光電センサ
JP7011007B2 (ja) * 2020-08-07 2022-01-26 株式会社キーエンス 光電センサ

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Also Published As

Publication number Publication date
EP0797107B1 (de) 2006-10-25
EP0797107A3 (de) 1998-01-07
JPH09252242A (ja) 1997-09-22
US6211784B1 (en) 2001-04-03
JP3223420B2 (ja) 2001-10-29
EP0797107A2 (de) 1997-09-24
DE69736849T2 (de) 2007-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition