DE69023492D1 - Maschinennäherungssensor. - Google Patents

Maschinennäherungssensor.

Info

Publication number
DE69023492D1
DE69023492D1 DE69023492T DE69023492T DE69023492D1 DE 69023492 D1 DE69023492 D1 DE 69023492D1 DE 69023492 T DE69023492 T DE 69023492T DE 69023492 T DE69023492 T DE 69023492T DE 69023492 D1 DE69023492 D1 DE 69023492D1
Authority
DE
Germany
Prior art keywords
proximity sensor
machine proximity
machine
sensor
proximity
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
DE69023492T
Other languages
English (en)
Other versions
DE69023492T2 (de
Inventor
Carl Oehman
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.)
Electrolux AB
Original Assignee
Electrolux 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 Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of DE69023492D1 publication Critical patent/DE69023492D1/de
Publication of DE69023492T2 publication Critical patent/DE69023492T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/14—Detecting, e.g. by using light barriers using one transmitter and one receiver using reflectors
    • 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
    • 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
    • F16P3/16—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 with feeling members moved by the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE69023492T 1989-12-28 1990-12-21 Maschinennäherungssensor. Expired - Fee Related DE69023492T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/458,318 US5023444A (en) 1989-12-28 1989-12-28 Machine proximity sensor
PCT/SE1990/000867 WO1991010221A1 (en) 1989-12-28 1990-12-21 Machine proximity sensor

Publications (2)

Publication Number Publication Date
DE69023492D1 true DE69023492D1 (de) 1995-12-14
DE69023492T2 DE69023492T2 (de) 1996-03-21

Family

ID=23820312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023492T Expired - Fee Related DE69023492T2 (de) 1989-12-28 1990-12-21 Maschinennäherungssensor.

Country Status (5)

Country Link
US (1) US5023444A (de)
EP (1) EP0461235B1 (de)
JP (1) JPH04504761A (de)
DE (1) DE69023492T2 (de)
WO (1) WO1991010221A1 (de)

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US5703450A (en) * 1994-06-27 1997-12-30 Josephs; Harold Safety guard for pedestrian-operated machines having rotatable blades
US5465807A (en) * 1994-06-27 1995-11-14 Harold Josephs Safety guard for hand trucks or lift gates
EP1098587A1 (de) * 1998-07-31 2001-05-16 Volker Sommer Haushaltsroboter zum automatischen staubsaugen von bodenflächen
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US7801645B2 (en) * 2003-03-14 2010-09-21 Sharper Image Acquisition Llc Robotic vacuum cleaner with edge and object detection system
US20040236468A1 (en) * 2003-03-14 2004-11-25 Taylor Charles E. Robot vacuum with remote control mode
US20050010331A1 (en) * 2003-03-14 2005-01-13 Taylor Charles E. Robot vacuum with floor type modes
US20040200505A1 (en) * 2003-03-14 2004-10-14 Taylor Charles E. Robot vac with retractable power cord
US7805220B2 (en) * 2003-03-14 2010-09-28 Sharper Image Acquisition Llc Robot vacuum with internal mapping system
KR100507926B1 (ko) * 2003-06-30 2005-08-17 삼성광주전자 주식회사 로봇청소기의 구동장치
US20060020369A1 (en) * 2004-03-11 2006-01-26 Taylor Charles E Robot vacuum cleaner
KR100633444B1 (ko) * 2005-02-24 2006-10-13 삼성광주전자 주식회사 로봇 청소기 및 그 제어 방법
US7266477B2 (en) * 2005-06-22 2007-09-04 Deere & Company Method and system for sensor signal fusion
ATE542459T1 (de) * 2005-07-08 2012-02-15 Electrolux Ab Reinigungsroboter
DE102010046327B4 (de) * 2010-09-23 2021-10-28 Kuka Roboter Gmbh Überwachung eines mobilen Manipulators
CN104487864B (zh) 2012-08-27 2017-06-23 伊莱克斯公司 机器人定位系统
KR102137923B1 (ko) 2013-04-15 2020-07-24 에이비 엘렉트로룩스 돌출 측부 브러시를 구비하는 로봇 진공 청소기
JP6217952B2 (ja) 2013-04-15 2017-10-25 アクティエボラゲット エレクトロラックス ロボット真空掃除機
JP6750921B2 (ja) 2013-12-19 2020-09-02 アクチエボラゲット エレクトロルックス ロボット掃除機
EP3082544B1 (de) 2013-12-19 2020-10-07 Aktiebolaget Electrolux Roboterstaubsauger mit seitlicher bürste,der sich in einem spiralmuster bewegt
EP3084538B1 (de) 2013-12-19 2017-11-01 Aktiebolaget Electrolux Robotische reinigungsvorrichtung mit umgebungsaufzeichnungsfunktion
JP6494118B2 (ja) 2013-12-19 2019-04-03 アクチエボラゲット エレクトロルックス 障害物の乗り上げの検出に伴うロボット掃除機の制御方法、並びに、当該方法を有するロボット掃除機、プログラム、及びコンピュータ製品
KR102137857B1 (ko) 2013-12-19 2020-07-24 에이비 엘렉트로룩스 로봇 청소 장치 및 랜드마크 인식 방법
ES2675786T3 (es) 2013-12-19 2018-07-12 Aktiebolaget Electrolux Control de velocidad adaptativo de cepillo lateral rotatorio
WO2015090404A1 (en) 2013-12-19 2015-06-25 Aktiebolaget Electrolux Prioritizing cleaning areas
WO2015090439A1 (en) 2013-12-20 2015-06-25 Aktiebolaget Electrolux Dust container
US10518416B2 (en) 2014-07-10 2019-12-31 Aktiebolaget Electrolux Method for detecting a measurement error in a robotic cleaning device
EP3190939B1 (de) 2014-09-08 2021-07-21 Aktiebolaget Electrolux Roboterstaubsauger
CN106659344B (zh) 2014-09-08 2019-10-25 伊莱克斯公司 机器人真空吸尘器
CN106998980B (zh) 2014-12-10 2021-12-17 伊莱克斯公司 使用激光传感器检测地板类型
CN114668335A (zh) 2014-12-12 2022-06-28 伊莱克斯公司 侧刷和机器人吸尘器
KR102339531B1 (ko) 2014-12-16 2021-12-16 에이비 엘렉트로룩스 로봇 청소 장치를 위한 경험-기반의 로드맵
JP6532530B2 (ja) 2014-12-16 2019-06-19 アクチエボラゲット エレクトロルックス ロボット掃除機の掃除方法
US11099554B2 (en) 2015-04-17 2021-08-24 Aktiebolaget Electrolux Robotic cleaning device and a method of controlling the robotic cleaning device
EP3344104B1 (de) 2015-09-03 2020-12-30 Aktiebolaget Electrolux System aus robotischen reinigungsvorrichtungen
EP3430424B1 (de) 2016-03-15 2021-07-21 Aktiebolaget Electrolux Roboterreinigungsvorrichtung und verfahren an der roboterreinigungsvorrichtung zum durchführen einer klippenerkennung
EP3454707B1 (de) 2016-05-11 2020-07-08 Aktiebolaget Electrolux Reinigungsroboter
US10580268B2 (en) 2016-06-14 2020-03-03 Mighty Oak Medical, Inc. System and method for determining a person within a predetermined distance of an emitter of ionizing energy
US10845778B2 (en) * 2017-03-30 2020-11-24 Lincoln Global, Inc. Workpiece positioner and welding sequencer
KR20220025250A (ko) 2017-06-02 2022-03-03 에이비 엘렉트로룩스 로봇 청소 장치 전방의 표면의 레벨차를 검출하는 방법
KR20200058400A (ko) 2017-09-26 2020-05-27 에이비 엘렉트로룩스 로봇 청소 장치의 이동 제어
CN109808789A (zh) * 2017-11-21 2019-05-28 富泰华工业（深圳）有限公司 轮式移动机器人的防走偏装置

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US3730633A (en) * 1970-12-31 1973-05-01 Aerotherm Corp Photometric detector and measuring system
US4021119A (en) * 1975-06-24 1977-05-03 Honeywell Inc. Position gauge
CA1109539A (en) * 1978-04-05 1981-09-22 Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of Communications Touch sensitive computer input device
SE416924B (sv) * 1979-05-18 1981-02-16 Per Eric Sjoberg Anordning vid motordrivna fordon for att avkenna ett i fordonets veg befintligt hinder
SE428250B (sv) * 1979-05-31 1983-06-13 Bert Jonsson Fotoelektrisk anordning for avkenning av foremal
DE3032584C2 (de) * 1980-08-29 1982-06-24 Trützschler GmbH & Co KG, 4050 Mönchengladbach Vorrichtung zur Überwachung und Sicherung von begehbaren Gefahrenbereichen an kraftgetriebenen Textilmaschinen
GB2116765A (en) * 1982-02-22 1983-09-28 Ogden Electronics Ltd A safety system for a vehicle
JPS59140994A (ja) * 1983-01-31 1984-08-13 株式会社小松製作所 光線式安全装置
US4564085A (en) * 1985-01-22 1986-01-14 Towmotor Corporation Controlling arrangement
US4880969A (en) * 1986-04-30 1989-11-14 Litton Systems, Inc. Optical touch panel with heat sink
US4730690A (en) * 1986-09-02 1988-03-15 Caterpillar Industrial Inc. Object sensing arrangement
CH671295A5 (de) * 1987-02-27 1989-08-15 Jd Technologie Ag
US4811004A (en) * 1987-05-11 1989-03-07 Dale Electronics, Inc. Touch panel system and method for using same
US4802548A (en) * 1987-12-21 1989-02-07 Munck Automation Technology, Inc. Automatic guided vehicle safety system

Also Published As

Publication number Publication date
JPH04504761A (ja) 1992-08-20
EP0461235A1 (de) 1991-12-18
DE69023492T2 (de) 1996-03-21
EP0461235B1 (de) 1995-11-08
US5023444A (en) 1991-06-11
WO1991010221A1 (en) 1991-07-11

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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