SE520154C2 - Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare - Google Patents

Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare

Info

Publication number
SE520154C2
SE520154C2 SE9901418A SE9901418A SE520154C2 SE 520154 C2 SE520154 C2 SE 520154C2 SE 9901418 A SE9901418 A SE 9901418A SE 9901418 A SE9901418 A SE 9901418A SE 520154 C2 SE520154 C2 SE 520154C2
Authority
SE
Sweden
Prior art keywords
signal
proximity switch
target
pulsating
output
Prior art date
Application number
SE9901418A
Other languages
English (en)
Swedish (sv)
Other versions
SE9901418L (sv
SE9901418D0 (sv
Inventor
Gunnar Widell
Original Assignee
Jokab Safety Ab
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 Jokab Safety Ab filed Critical Jokab Safety Ab
Priority to SE9901418A priority Critical patent/SE520154C2/sv
Publication of SE9901418D0 publication Critical patent/SE9901418D0/xx
Priority to DE60001235T priority patent/DE60001235T2/de
Priority to PCT/SE2000/000726 priority patent/WO2000064053A1/en
Priority to US09/959,168 priority patent/US6603306B1/en
Priority to EP00925822A priority patent/EP1181776B1/de
Publication of SE9901418L publication Critical patent/SE9901418L/
Publication of SE520154C2 publication Critical patent/SE520154C2/sv

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
    • H03K17/945—Proximity switches

Landscapes

  • Electronic Switches (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE9901418A 1999-04-19 1999-04-19 Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare SE520154C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9901418A SE520154C2 (sv) 1999-04-19 1999-04-19 Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare
DE60001235T DE60001235T2 (de) 1999-04-19 2000-04-17 Näherungsschalter, ziel,aus einem solchen näherungsschalter bestehendes system und verfahren zur bestimmung der anwesenheit eines ziels mit hilfe eines näherungsschalters
PCT/SE2000/000726 WO2000064053A1 (en) 1999-04-19 2000-04-17 A proximity switch, a target, a system of such proximity switches and targets, and a method of determining the presence of a target by a proximity switch
US09/959,168 US6603306B1 (en) 1999-04-19 2000-04-17 Proximity switch, a target, a system of such proximity switches and targets, and a method of determining the presence of a target by a proximity switch
EP00925822A EP1181776B1 (de) 1999-04-19 2000-04-17 Näherungsschalter, ziel,aus einem solchen näherungsschalter bestehendes system und verfahren zur bestimmung der anwesenheit eines ziels mit hilfe eines näherungsschalters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901418A SE520154C2 (sv) 1999-04-19 1999-04-19 Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare

Publications (3)

Publication Number Publication Date
SE9901418D0 SE9901418D0 (sv) 1999-04-19
SE9901418L SE9901418L (sv) 2000-10-20
SE520154C2 true SE520154C2 (sv) 2003-06-03

Family

ID=20415293

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901418A SE520154C2 (sv) 1999-04-19 1999-04-19 Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare

Country Status (5)

Country Link
US (1) US6603306B1 (de)
EP (1) EP1181776B1 (de)
DE (1) DE60001235T2 (de)
SE (1) SE520154C2 (de)
WO (1) WO2000064053A1 (de)

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Publication number Priority date Publication date Assignee Title
JP5089378B2 (ja) 2004-04-19 2012-12-05 ピルツ ゲーエムベーハー アンド コー．カーゲー 安全回路用信号伝送装置
US7483589B2 (en) * 2004-12-07 2009-01-27 Lexmark International, Inc. Method for copying objects
US8188730B2 (en) * 2008-09-10 2012-05-29 Rockwell Automation Technologies, Inc. Method and system for inductive proximity sensing that includes mounting effect compensation
DE112010000460B4 (de) 2009-04-28 2015-12-03 Omron Corp. Näherungsschalter
EP2429077B1 (de) * 2010-09-14 2013-04-10 Optosys SA Induktiver Näherungsschalter
US9143126B2 (en) * 2011-09-22 2015-09-22 Ford Global Technologies, Llc Proximity switch having lockout control for controlling movable panel
US10112556B2 (en) 2011-11-03 2018-10-30 Ford Global Technologies, Llc Proximity switch having wrong touch adaptive learning and method
SE536260C2 (sv) * 2011-12-16 2013-07-23 Kawa Amin Trådlös närhetsbrytare med målenhet innehållande inverterare
US9287864B2 (en) 2012-04-11 2016-03-15 Ford Global Technologies, Llc Proximity switch assembly and calibration method therefor
US9531379B2 (en) 2012-04-11 2016-12-27 Ford Global Technologies, Llc Proximity switch assembly having groove between adjacent proximity sensors
US9559688B2 (en) 2012-04-11 2017-01-31 Ford Global Technologies, Llc Proximity switch assembly having pliable surface and depression
US9219472B2 (en) 2012-04-11 2015-12-22 Ford Global Technologies, Llc Proximity switch assembly and activation method using rate monitoring
US9944237B2 (en) 2012-04-11 2018-04-17 Ford Global Technologies, Llc Proximity switch assembly with signal drift rejection and method
US9197206B2 (en) 2012-04-11 2015-11-24 Ford Global Technologies, Llc Proximity switch having differential contact surface
US9520875B2 (en) 2012-04-11 2016-12-13 Ford Global Technologies, Llc Pliable proximity switch assembly and activation method
US9831870B2 (en) 2012-04-11 2017-11-28 Ford Global Technologies, Llc Proximity switch assembly and method of tuning same
US9568527B2 (en) 2012-04-11 2017-02-14 Ford Global Technologies, Llc Proximity switch assembly and activation method having virtual button mode
US9660644B2 (en) 2012-04-11 2017-05-23 Ford Global Technologies, Llc Proximity switch assembly and activation method
US9184745B2 (en) 2012-04-11 2015-11-10 Ford Global Technologies, Llc Proximity switch assembly and method of sensing user input based on signal rate of change
US9136840B2 (en) 2012-05-17 2015-09-15 Ford Global Technologies, Llc Proximity switch assembly having dynamic tuned threshold
US9337832B2 (en) 2012-06-06 2016-05-10 Ford Global Technologies, Llc Proximity switch and method of adjusting sensitivity therefor
US8922340B2 (en) 2012-09-11 2014-12-30 Ford Global Technologies, Llc Proximity switch based door latch release
US9311204B2 (en) 2013-03-13 2016-04-12 Ford Global Technologies, Llc Proximity interface development system having replicator and method
US9971056B2 (en) * 2013-09-19 2018-05-15 Kyushu Institute Of Technology Proximity sensor
US10038443B2 (en) 2014-10-20 2018-07-31 Ford Global Technologies, Llc Directional proximity switch assembly
US9654103B2 (en) 2015-03-18 2017-05-16 Ford Global Technologies, Llc Proximity switch assembly having haptic feedback and method
DE102015207265B4 (de) * 2015-04-22 2017-02-09 Ifm Electronic Gmbh Verfahren zur Einstellung eines Näherungsschalters und Näherungsschalter
US9548733B2 (en) 2015-05-20 2017-01-17 Ford Global Technologies, Llc Proximity sensor assembly having interleaved electrode configuration
EP3535547A4 (de) * 2016-11-02 2020-06-10 KSR IP Holdings LLC Modulation des tastverhältnisses für induktive sensoren
US10982975B2 (en) 2016-11-02 2021-04-20 KSR IP Holdings, LLC Duty cycle for inductive position sensors
JP6323699B1 (ja) * 2017-03-22 2018-05-16 Tdk株式会社 角度センサおよび角度センサシステム
US10962388B2 (en) * 2017-09-29 2021-03-30 Apple Inc. Conductor sensing assemblies
DE102020100939A1 (de) * 2020-01-16 2021-07-22 Turck Holding Gmbh Näherungsschalter und Verfahren zur Detektion eines zu erfassenden Objektes

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US4107659A (en) * 1976-05-05 1978-08-15 Fred M. Dellorfano, Jr. Intrusion alarm system with improved air turbulence compensation
DE3546245C3 (de) * 1985-12-28 1994-11-17 Link Walter Berührungsloser Näherungsschalter
DE3600979A1 (de) * 1986-01-15 1987-07-16 Rheinmetall Gmbh Beruehrungsloser signalgeber
GB9017910D0 (en) * 1990-08-15 1990-09-26 Vaseal Electronics Limited Improvements in and relating to proximity switches
US5280288A (en) * 1992-08-14 1994-01-18 Vorad Safety Systems, Inc. Interference avoidance system for vehicular radar system
US5638048A (en) * 1995-02-09 1997-06-10 Curry; Robert C. Alarm system for swimming pools
EP1039313A1 (de) * 1999-03-17 2000-09-27 Valeo Services Limited Verfahren und Vorrichtung zur Eindringdetektion
EP1285417B1 (de) * 2000-05-08 2010-11-10 Checkpoint Systems, Inc. Radiofrequenzdetektions- und identifikationssystem

Also Published As

Publication number Publication date
WO2000064053A1 (en) 2000-10-26
EP1181776A1 (de) 2002-02-27
SE9901418L (sv) 2000-10-20
DE60001235D1 (de) 2003-02-20
DE60001235T2 (de) 2003-10-30
EP1181776B1 (de) 2003-01-15
SE9901418D0 (sv) 1999-04-19
US6603306B1 (en) 2003-08-05

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