JP5137054B2 - 多光軸光電センサ - Google Patents

多光軸光電センサ Download PDF

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Publication number
JP5137054B2
JP5137054B2 JP2007015006A JP2007015006A JP5137054B2 JP 5137054 B2 JP5137054 B2 JP 5137054B2 JP 2007015006 A JP2007015006 A JP 2007015006A JP 2007015006 A JP2007015006 A JP 2007015006A JP 5137054 B2 JP5137054 B2 JP 5137054B2
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JP
Japan
Prior art keywords
optical axis
light
state
display
photoelectric sensor
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Expired - Fee Related
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JP2007015006A
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English (en)
Japanese (ja)
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JP2008181788A5 (enExample
JP2008181788A (ja
Inventor
哲 井上
剛 田頭
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Keyence Corp
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Keyence Corp
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Publication date
Application filed by Keyence Corp filed Critical Keyence Corp
Priority to JP2007015006A priority Critical patent/JP5137054B2/ja
Priority to DE102008005543A priority patent/DE102008005543A1/de
Priority to US12/018,839 priority patent/US7485841B2/en
Publication of JP2008181788A publication Critical patent/JP2008181788A/ja
Publication of JP2008181788A5 publication Critical patent/JP2008181788A5/ja
Application granted granted Critical
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2007015006A 2007-01-25 2007-01-25 多光軸光電センサ Expired - Fee Related JP5137054B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007015006A JP5137054B2 (ja) 2007-01-25 2007-01-25 多光軸光電センサ
DE102008005543A DE102008005543A1 (de) 2007-01-25 2008-01-22 Fotoelektrischer Sensor mit mehreren optischen Achsen
US12/018,839 US7485841B2 (en) 2007-01-25 2008-01-24 Multi-optical axis photoelectric sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007015006A JP5137054B2 (ja) 2007-01-25 2007-01-25 多光軸光電センサ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012085049A Division JP5314781B2 (ja) 2012-04-03 2012-04-03 多光軸光電センサ

Publications (3)

Publication Number Publication Date
JP2008181788A JP2008181788A (ja) 2008-08-07
JP2008181788A5 JP2008181788A5 (enExample) 2009-11-12
JP5137054B2 true JP5137054B2 (ja) 2013-02-06

Family

ID=39666886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007015006A Expired - Fee Related JP5137054B2 (ja) 2007-01-25 2007-01-25 多光軸光電センサ

Country Status (3)

Country Link
US (1) US7485841B2 (enExample)
JP (1) JP5137054B2 (enExample)
DE (1) DE102008005543A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4979518B2 (ja) * 2007-09-05 2012-07-18 株式会社キーエンス 侵入検知装置
JP5182064B2 (ja) * 2008-12-19 2013-04-10 オムロン株式会社 多光軸光電センサ
JP5282567B2 (ja) * 2008-12-26 2013-09-04 オムロン株式会社 多光軸光電センサ
EP2226656B1 (de) * 2009-03-04 2013-10-23 Sick Ag Optische Sensoranordnung und ASIC-Baustein zur Verwendung darin
CN102318191B (zh) * 2009-08-31 2014-02-26 欧姆龙株式会社 多光轴光电传感器
JP5465563B2 (ja) * 2010-03-19 2014-04-09 株式会社キーエンス 多光軸光電センサ
JP5229310B2 (ja) * 2010-12-17 2013-07-03 オムロン株式会社 多光軸光電センサ
JP5673187B2 (ja) 2011-02-16 2015-02-18 オムロン株式会社 物体検知システム
JP6014295B2 (ja) * 2012-04-11 2016-10-25 株式会社キーエンス 多光軸光電センサ
JP5977564B2 (ja) * 2012-04-11 2016-08-24 株式会社キーエンス 多光軸光電センサ
DE102012103651A1 (de) * 2012-04-26 2013-10-31 Leuze Electronic Gmbh + Co. Kg Lichtvorhang
DE202012004634U1 (de) * 2012-05-10 2013-08-12 Pepperl + Fuchs Gmbh Türüberwachungssensor
CN103048697B (zh) * 2012-12-17 2016-12-28 华南理工大学 可测量车辆的行进方向、轴数和车辆二维形状的光幕装置
JP6084522B2 (ja) 2013-06-21 2017-02-22 株式会社キーエンス 多光軸光電センサ
JP6199623B2 (ja) * 2013-06-21 2017-09-20 株式会社キーエンス 多光軸光電センサ
EP3002615B1 (en) * 2014-10-03 2020-02-26 Omron Corporation Sensor and safety system
JP6474593B2 (ja) 2014-12-01 2019-02-27 株式会社キーエンス エリア監視センサ
JP6367102B2 (ja) 2014-12-09 2018-08-01 株式会社キーエンス 監視システム
JP6371725B2 (ja) * 2015-03-13 2018-08-08 株式会社東芝 半導体モジュール
DE102015111379A1 (de) * 2015-07-14 2017-01-19 Sick Ag Optoelektronischer Sensor
DE102016121913A1 (de) * 2016-11-15 2018-05-17 Sick Ag Mehrstrahllichtschranke
JP6926990B2 (ja) 2017-11-27 2021-08-25 オムロン株式会社 多光軸光電センサ
JP7010189B2 (ja) * 2018-09-28 2022-01-26 オムロン株式会社 多光軸光電センサ
JP2020112370A (ja) * 2019-01-08 2020-07-27 大阪瓦斯株式会社 物体検出センサ及び警報器
JP7466296B2 (ja) 2019-11-19 2024-04-12 株式会社キーエンス 安全コントローラ
JP7449679B2 (ja) 2019-11-19 2024-03-14 株式会社キーエンス 安全コントローラおよび履歴表示装置
KR20210111481A (ko) 2020-03-03 2021-09-13 주식회사 오토닉스 다광축 센서
DE202020103911U1 (de) * 2020-07-07 2021-02-17 Leuze Electronic Gmbh + Co. Kg Optischer Sensor
US11953648B1 (en) 2022-09-16 2024-04-09 Keyence Corporation Light curtain

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE195190T1 (de) * 1992-04-30 2000-08-15 Reer Spa Optoelektronische schranke
JPH0668366A (ja) * 1992-08-14 1994-03-11 Atsumi Denki Kk ビームセンサの受光レベル表示方式
US5302942A (en) 1992-11-19 1994-04-12 Scientific Technologies Incorporated Light curtain system with individual beam indicators and method of operation
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
JP2003074790A (ja) 2001-09-03 2003-03-12 Keyence Corp 多光軸光電式安全装置の設置方法
JP2003218679A (ja) 2002-01-25 2003-07-31 Keyence Corp 多光軸光電式安全装置
JP3854512B2 (ja) * 2002-01-25 2006-12-06 株式会社キーエンス 多光軸光電式安全装置用の表示モニタ
JP4481549B2 (ja) 2002-03-04 2010-06-16 株式会社キーエンス 多光軸光電式安全装置
JP3927503B2 (ja) 2003-01-20 2007-06-13 株式会社キーエンス 多光軸光電センサ
JP4212970B2 (ja) * 2003-06-30 2009-01-21 株式会社キーエンス 安全リレーシステム
DE102005045577B4 (de) * 2004-09-29 2014-02-20 Omron Corp. Optisch mehraxiales photoelektrisches Sensorsystem
JP3854628B2 (ja) * 2006-03-27 2006-12-06 株式会社キーエンス 多光軸光電センサ及びこれに含まれる投受光器

Also Published As

Publication number Publication date
DE102008005543A1 (de) 2009-02-26
US7485841B2 (en) 2009-02-03
JP2008181788A (ja) 2008-08-07
US20080179505A1 (en) 2008-07-31

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