[go: up one dir, main page]

PT889332E - Barreira fotoelectrica ou cortina de luzcom auxiliar para alinhamento - Google Patents

Barreira fotoelectrica ou cortina de luzcom auxiliar para alinhamento

Info

Publication number
PT889332E
PT889332E PT97810416T PT97810416T PT889332E PT 889332 E PT889332 E PT 889332E PT 97810416 T PT97810416 T PT 97810416T PT 97810416 T PT97810416 T PT 97810416T PT 889332 E PT889332 E PT 889332E
Authority
PT
Portugal
Prior art keywords
alignment
post
luzcom
beams
posts
Prior art date
Application number
PT97810416T
Other languages
English (en)
Inventor
Beat De Coi
Original Assignee
Cedes Ag
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=8230276&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT889332(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cedes Ag filed Critical Cedes Ag
Publication of PT889332E publication Critical patent/PT889332E/pt

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Electronic Switches (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
  • Laser Beam Processing (AREA)
  • Light Receiving Elements (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Burglar Alarm Systems (AREA)
  • Liquid Crystal (AREA)
  • Road Signs Or Road Markings (AREA)
  • Optical Communication System (AREA)
  • Radiation-Therapy Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
PT97810416T 1997-06-30 1997-06-30 Barreira fotoelectrica ou cortina de luzcom auxiliar para alinhamento PT889332E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810416A EP0889332B1 (de) 1997-06-30 1997-06-30 Lichtschranke oder Lichtvorhang mit Ausrichthilfe

Publications (1)

Publication Number Publication Date
PT889332E true PT889332E (pt) 2002-04-29

Family

ID=8230276

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97810416T PT889332E (pt) 1997-06-30 1997-06-30 Barreira fotoelectrica ou cortina de luzcom auxiliar para alinhamento

Country Status (11)

Country Link
US (1) US6124586A (pt)
EP (1) EP0889332B1 (pt)
JP (2) JPH1184023A (pt)
KR (1) KR100564043B1 (pt)
AT (1) ATE208044T1 (pt)
BR (1) BR9802304A (pt)
DE (1) DE59705191D1 (pt)
DK (1) DK0889332T3 (pt)
ES (1) ES2165014T3 (pt)
PT (1) PT889332E (pt)
SI (1) SI0889332T1 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11354831A (ja) * 1998-06-10 1999-12-24 Keyence Corp 狭い角度特性の光軸付きエリアセンサ
KR100660993B1 (ko) * 1999-12-10 2006-12-22 주식회사 에스원 창문 경비용 감시장치 및 제어방법
EP1113214A1 (en) * 1999-12-28 2001-07-04 Infineon Technologies AG Light curtain system for establishing a protective light curtain, tool and system for processing objects and method for loading/unloading a tool
US6354716B1 (en) 2000-08-04 2002-03-12 Honeywell International Inc Light curtain device
DE10106755B4 (de) * 2001-02-14 2006-05-24 Leuze Electronic Gmbh & Co Kg Optoelekronische Vorrichtung
AUPS140902A0 (en) * 2002-03-27 2002-05-09 Lazer Safe Pty Ltd Multiple laser safety system
DE10239940A1 (de) * 2002-08-30 2004-03-25 Sick Ag Lichtschranke oder Lichtgitter
EP1437542B1 (de) * 2003-01-10 2006-09-27 Leuze lumiflex GmbH + Co. KG Lichtgitter und Verfahren zu dessen Justierung
DE10359782A1 (de) * 2003-12-19 2005-07-21 Sick Ag Verfahren und Vorrichtung zur Flächenüberwachung
DE102004008059A1 (de) 2004-02-19 2005-09-22 Sick Ag Lichtschranke oder Lichtgitter mit Ausrichthilfe
US7194812B2 (en) * 2004-04-13 2007-03-27 Davis John D Laser marking device for serial I-joist cutouts
DE102004025751A1 (de) 2004-05-26 2005-12-22 Sick Ag Justiervorrichtung insbesondere für Lichtschranken oder Lichtgitter und Verfahren zur Justage
EP1938291A4 (en) * 2005-09-26 2010-11-10 Shmuel Shaked ABLENKLICHTSTRAHL NETWORK BARRIER
US7508512B1 (en) 2006-02-23 2009-03-24 Rockwell Automation Technologies, Inc. Continuous optical self-alignment for light curtains and optical presence sensors for simplification and maintenance of alignment
US7652759B1 (en) * 2006-02-23 2010-01-26 Rockwell Automation Technologies, Inc. Industrial device with adaptive optics
EP1884903A1 (de) * 2006-07-26 2008-02-06 Siemens Building Technologies Fire & Security Products GmbH & Co. oHG Justierung und Nachführung einer Lichtstrecke
DE102006053359C5 (de) * 2006-11-10 2015-12-10 Sick Ag Optoelektronische Sensoranordnung und Verfahren zum Justieren einer optoelektronischen Sensoranordnung
DE102006056648A1 (de) * 2006-11-29 2008-06-05 Sick Ag Opto-elektronischer Sensor
US7511615B2 (en) * 2007-01-01 2009-03-31 Intelguard Ltd. Self-operated perimeter intrusion detection system
DE102007003026A1 (de) 2007-01-20 2008-07-31 Sick Ag Optoelektronischer Sensor und Verfahren zur Objekterfassung in einem Überwachungsbereich
DE102007023101A1 (de) * 2007-05-16 2008-11-20 Sick Ag Optoelektronische Sensoranordnung und Verfahren zur Überwachung eines Überwachungsbereiches
EP2180347B1 (de) * 2008-10-22 2011-06-22 Pepperl + Fuchs GmbH Mehrstrahliges Reflexionslichtgitter und Verfahren zum Ausrichten eines mehrstrahligen Reflexionslichtgitters
DE102009010460B4 (de) * 2009-02-13 2010-11-25 Pilz Gmbh & Co. Kg Vorrichtung und Verfahren zum Bestimmen der Nachlaufzeit einer Maschine
US8069898B1 (en) 2009-04-03 2011-12-06 Homerun Holdings Corp. Guide apparatus and method
DE102010010510A1 (de) * 2010-03-06 2011-09-08 Leuze Electronic Gmbh & Co. Kg Lichtvorhang
JP5620238B2 (ja) * 2010-11-25 2014-11-05 株式会社ブリヂストン 危険エリアへの侵入監視方法および装置
WO2012103092A2 (en) 2011-01-24 2012-08-02 Datalogic ADC, Inc. Exception detection and handling in automated optical code reading systems
DK2506034T3 (da) * 2011-04-01 2013-09-02 Cedes Ag Sensorindretning, sikkerhedsindretning, dør og fremgangsmåde til kontrol af bevægelsen
EP2511737B1 (en) 2011-04-13 2021-09-15 Rockwell Automation Switzerland GmbH Modular light curtain and plug-in module therefor
EP2624017B1 (en) 2012-02-02 2020-06-17 Rockwell Automation Switzerland GmbH Integrated laser alignment aid using multiple laser spots out of one single laser
DE102013103810B4 (de) * 2013-04-16 2016-11-03 Leuze Electronic Gmbh + Co. Kg Optischer Sensor
EP2985636B1 (de) * 2014-08-11 2018-07-25 Leuze electronic GmbH + Co KG Verfahren zum Ausrichten einer Sensoreinrichtung
EP3001226B1 (de) * 2014-09-26 2024-07-10 Leuze electronic GmbH + Co KG Lichtvorhang
US9978233B2 (en) * 2016-04-11 2018-05-22 Comtrol Corporation Restricted area automated security system and method
CN106408826B (zh) * 2016-11-09 2018-11-13 中科融通物联科技无锡股份有限公司 微型可移动便携式卡口报警器
EP3770647B1 (de) * 2019-07-24 2023-01-04 Leuze electronic GmbH + Co. KG Lichtschrankenanordnung und verfahren zur justage einer lichtschrankenanordnung
DE102019122736B4 (de) * 2019-08-23 2025-04-30 Sick Ag System und Ausrichtverfahren mit einem System
US20210180386A1 (en) * 2019-12-13 2021-06-17 Qianliang QIU Wireless safety system for Gate Opening Apparatus
KR20210111481A (ko) 2020-03-03 2021-09-13 주식회사 오토닉스 다광축 센서
EP4377723B1 (en) 2021-08-30 2025-05-14 Banner Engineering Corporation Field installable light curtain side status module
JP7692772B2 (ja) * 2021-09-13 2025-06-16 古野電気株式会社 調整処理装置、調整処理方法、調整処理プログラムおよびセンサ装置
CN113819387B (zh) * 2021-10-22 2023-06-23 深圳市意普兴科技有限公司 一种智能制造用光幕保护装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752978A (en) * 1971-02-04 1973-08-14 Arrowhead Ets Inc Photoelectric intrusion detector
US4650990A (en) * 1984-08-16 1987-03-17 Joensson Nils Processor-controlled light screen wherein light beam carries coded signals
JPH0374021A (ja) * 1989-08-11 1991-03-28 Matsushita Electric Works Ltd 光電スイッチ
US5015840B1 (en) * 1990-01-09 1995-04-11 Scient Technologies Inc Self-checking light curtain system and method of operation.
JPH04190497A (ja) * 1990-11-26 1992-07-08 Opt Kk 赤外線式防犯警報装置
US5198661A (en) * 1992-02-28 1993-03-30 Scientific Technologies Incorporated Segmented light curtain system and method
JPH0651072A (ja) * 1992-08-03 1994-02-25 Idec Izumi Corp エリアセンサ
DE4233810C2 (de) * 1992-10-07 2000-02-03 Sick Ag Überwachungsvorrichtung bei Arbeitsmaschinen
US5302942A (en) * 1992-11-19 1994-04-12 Scientific Technologies Incorporated Light curtain system with individual beam indicators and method of operation
JP3440495B2 (ja) * 1993-05-07 2003-08-25 オムロン株式会社 光電スイッチ
JP3474605B2 (ja) * 1993-06-25 2003-12-08 株式会社トプコン 対象反射物体検出装置
US5393973A (en) * 1993-12-16 1995-02-28 Scientific Technologies Incorporated Optical sensing arrays employing misaligned squinted optical axes compared to aligned axes
JPH0935595A (ja) * 1995-07-13 1997-02-07 Omron Corp 光軸調整用治具、多光軸光電センサ及びその光軸調整方法
GB2309552B (en) * 1996-01-25 2000-01-19 Rwl Consultants Ltd Failsafe system monitoring

Also Published As

Publication number Publication date
BR9802304A (pt) 1999-10-19
DK0889332T3 (da) 2002-01-07
SI0889332T1 (en) 2002-04-30
DE59705191D1 (de) 2001-12-06
EP0889332B1 (de) 2001-10-31
ES2165014T3 (es) 2002-03-01
KR100564043B1 (ko) 2006-07-25
JP4990875B2 (ja) 2012-08-01
EP0889332A1 (de) 1999-01-07
US6124586A (en) 2000-09-26
JPH1184023A (ja) 1999-03-26
KR19990007469A (ko) 1999-01-25
ATE208044T1 (de) 2001-11-15
JP2009117370A (ja) 2009-05-28

Similar Documents

Publication Publication Date Title
PT889332E (pt) Barreira fotoelectrica ou cortina de luzcom auxiliar para alinhamento
DE68918474D1 (de) Antennensystem mit verstellbarer Bündelbreite und Bündelrichtung.
TW235327B (pt)
DK0687173T3 (da) Syntetiske partikelformige vektorer og fremgangsmåde til fremstilling deraf
BR9610121A (pt) Referéncia de condução de feixe direcional de satélite usando-se terminais de condução de feixe direcional terrestres
FI941173L (fi) Menetelmä vettä sisältävän polymeeridispersion valmistamiseksi
DE3789303D1 (de) Verkehrsbakenanlage mit polarisierten Strahlen.
SE8700622D0 (sv) Forfarande och anordning vid utleggning av profilerad plat
DE69209028D1 (de) Ionenstrahl-Analyseverfahren
ATE41940T1 (de) Wasserloesliche copolymerisate und deren verwendung als baustoffhilfsmittel.
FI921589A7 (fi) Menetelmä valmistaa farmakologisesti käyttökelpoisia 5,11-dihydro-11-/4-//(1-oksoalkyyli)alkyyliamino/alkyyli/-1-piperidinyyli/asetyyli-6H-pyrido/2,3-b//1,4/-bentsodiatsepin-6-onia ja 5,10-dihydro-5-//(1-oksoalkyyli)alkyyliamino/alkyyli/-1-piperidinyyli/asetyyli-11H-dibentso.....
DE68904552D1 (de) Aufgehaengtes membrangefuege.
DK0843658T3 (da) Endoparasiticide midler på grundlag af didepsipeptider, nye didepsipeptider samt fremgangsmåder til deres fremstilling
EP0248313A3 (en) Stand for a roadsign
DE69020209D1 (de) Breitbandverstärker mit FET.
IT8920015A0 (it) Copolimeri transesterificati dell'anidride maleica, particolarmente utili nel campo della detergenza.
FR2702663B1 (fr) Installation de protonthérapie.
FI955463L (fi) Menetelmä biologisesti aktiivisten polypeptidien tuottamiseksi rekombinanttitekniikalla
NO890420D0 (no) Fremgangsmaate for etablering av betongkonstruksjoner i loesmasser.
FR2657909B1 (fr) Poutres et poteaux, simples et doubles, constitues par la reunion de profiles a section droite en z, et permettant notamment la realisation d'un portique ou d'une potence destine a une construction de batiment.
SE8004373L (sv) Dragbandstakstol
FI913694A7 (fi) PFBC-voimalaitoksen säätömenetelmä ja PFBC-voimalaitos, joka on varust ettu laittein sellaista säätöä varten
DK435089A (da) Anvendelse af zofenopril til behandling af rheumatoid arthritis
ITGE920103A0 (it) Metodo e dispositivo per l'illuminazione delle zone d'imbocco delle gallerie,in particolare stradali ed autostradali.
BR7501412U (pt) Postes caibros vigas e mourão