SE456372B - Forfarande for att hos en operatorlos maskin detektera hinder - Google Patents

Forfarande for att hos en operatorlos maskin detektera hinder

Info

Publication number
SE456372B
SE456372B SE8401939A SE8401939A SE456372B SE 456372 B SE456372 B SE 456372B SE 8401939 A SE8401939 A SE 8401939A SE 8401939 A SE8401939 A SE 8401939A SE 456372 B SE456372 B SE 456372B
Authority
SE
Sweden
Prior art keywords
signal
input signal
pulse
receiver
added
Prior art date
Application number
SE8401939A
Other languages
English (en)
Swedish (sv)
Other versions
SE8401939D0 (sv
SE8401939L (sv
Inventor
C Kemmer
Original Assignee
Bt Ind 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 Bt Ind Ab filed Critical Bt Ind Ab
Priority to SE8401939A priority Critical patent/SE456372B/sv
Publication of SE8401939D0 publication Critical patent/SE8401939D0/xx
Priority to DE19853511139 priority patent/DE3511139A1/de
Priority to FR8504751A priority patent/FR2562677B1/fr
Priority to US06/718,078 priority patent/US4623032A/en
Priority to GB08508929A priority patent/GB2157436B/en
Priority to JP60072447A priority patent/JPS60253991A/ja
Publication of SE8401939L publication Critical patent/SE8401939L/xx
Publication of SE456372B publication Critical patent/SE456372B/sv

Links

Classifications

    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—Systems determining presence of a target
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/909—Collision avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
SE8401939A 1984-04-06 1984-04-06 Forfarande for att hos en operatorlos maskin detektera hinder SE456372B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8401939A SE456372B (sv) 1984-04-06 1984-04-06 Forfarande for att hos en operatorlos maskin detektera hinder
DE19853511139 DE3511139A1 (de) 1984-04-06 1985-03-27 Verfahren zur feststellung von hindernissen beim betrieb von ferngesteuerten maschinen
FR8504751A FR2562677B1 (fr) 1984-04-06 1985-03-29 Procede de detection de la presence d'obstacles au fonctionnement de machines commandees a distance
US06/718,078 US4623032A (en) 1984-04-06 1985-04-01 Method of detecting the presence of obstacles in the operation of remote-controlled machines
GB08508929A GB2157436B (en) 1984-04-06 1985-04-04 Detecting obstacles in the operation of remote-controlled machines
JP60072447A JPS60253991A (ja) 1984-04-06 1985-04-05 遠隔制御形装置の動作に対する障害物の検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401939A SE456372B (sv) 1984-04-06 1984-04-06 Forfarande for att hos en operatorlos maskin detektera hinder

Publications (3)

Publication Number Publication Date
SE8401939D0 SE8401939D0 (sv) 1984-04-06
SE8401939L SE8401939L (sv) 1985-10-07
SE456372B true SE456372B (sv) 1988-09-26

Family

ID=20355496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401939A SE456372B (sv) 1984-04-06 1984-04-06 Forfarande for att hos en operatorlos maskin detektera hinder

Country Status (6)

Country Link
US (1) US4623032A (fr)
JP (1) JPS60253991A (fr)
DE (1) DE3511139A1 (fr)
FR (1) FR2562677B1 (fr)
GB (1) GB2157436B (fr)
SE (1) SE456372B (fr)

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DE3816198C1 (fr) * 1988-05-11 1989-09-07 Moba-Electronic Gesellschaft Fuer Mobil-Automation Mbh, 6254 Elz, De
US4933873A (en) * 1988-05-12 1990-06-12 Healthtech Services Corp. Interactive patient assistance device
DE3821577A1 (de) * 1988-06-25 1990-01-04 Hipp Johann F Verfahren und vorrichtung zur hinderniserkennung mit ultraschallentfernungsmessung
DE3824947A1 (de) * 1988-07-22 1990-01-25 Kineton Gmbh Verfahren zur kollisionsverhuetung bei automatischen fahrzeugen, insbesondere in fahrerlosen transportsystemen
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US5076384A (en) * 1989-10-17 1991-12-31 Mitsubishi Denki Kabushiki Kaisha Ultrasonic obstacle sensor
US5210521A (en) * 1990-07-26 1993-05-11 Gary M. Hojell Vehicle alarm apparatus and method for preventing injury to nearby persons
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US5202832A (en) * 1991-01-29 1993-04-13 R. R. Donnelley & Sons Co. Material handling automation system using portable transfer module
FR2679669A1 (fr) * 1991-07-26 1993-01-29 Oury Pascal Procede de commande et de guidage du deplacement d'un engin automoteur le long d'une ligne jalonnee.
US5493269A (en) * 1991-09-20 1996-02-20 C.A.R.E., Inc. Vehicular safety sensor and warning system
US5281947A (en) * 1991-09-20 1994-01-25 C.A.R.E., Inc. Vehicular safety sensor and warning system
DE9203121U1 (de) * 1992-03-10 1993-07-15 Pies, Gerrit, 42699 Solingen Schienengebundener Wagen
DE4415059A1 (de) * 1994-04-29 1995-11-02 Telefunken Microelectron System zur Erfassung des Verkehrsraums vor einem Kraftfahrzeug
DE4433957A1 (de) * 1994-09-23 1996-03-28 Mayser Gmbh & Co Verfahren zur Ultraschall-Hinderniserkennung
DE19509320A1 (de) * 1995-03-15 1996-09-19 Technologietransfer Anstalt Te Folgesteuerung für ein selbstfahrendes Fahrzeug
US6130607A (en) * 1998-10-19 2000-10-10 Eaton Corporation Back-up protection sensor for a vehicle
KR100729986B1 (ko) * 1999-12-20 2007-06-20 아시스트 신꼬, 인코포레이티드 자동반송시스템
US6394738B1 (en) 2000-02-01 2002-05-28 Rite-Hite Holding Corporation Automatic outrigger for a vehicle
ATE488469T1 (de) * 2000-03-13 2010-12-15 Jlg Ind Inc Vorrichtumg zur feststellung von hindernissen
GB2382708B (en) * 2001-11-21 2006-03-15 Roke Manor Research Detection of foreign objects on surfaces
FR2836468B1 (fr) * 2002-02-28 2004-10-01 Pinguely Haulotte Nacelle elevatrice a securite amelioree
FR2844623A1 (fr) * 2002-09-16 2004-03-19 Anjou Etude Installation fixe ou mobile
US7034682B2 (en) 2003-06-20 2006-04-25 Rite-Hite Holding Corporation Door with a safety antenna
CN101088720B (zh) * 2006-06-15 2012-05-23 财团法人工业技术研究院 避障与防掉落系统及其方法
US8970363B2 (en) 2006-09-14 2015-03-03 Crown Equipment Corporation Wrist/arm/hand mounted device for remotely controlling a materials handling vehicle
CA2860745C (fr) 2006-09-14 2016-03-08 Crown Equipment Corporation Association d'un emetteur et d'un recepteur dans un systeme de telecommande supplementaire pour des vehicules de manutention de materiaux
US8195366B2 (en) * 2007-09-13 2012-06-05 The Raymond Corporation Control system for a pallet truck
US9522817B2 (en) 2008-12-04 2016-12-20 Crown Equipment Corporation Sensor configuration for a materials handling vehicle
EP2366592A1 (fr) * 2010-03-15 2011-09-21 ISE Automotive GmbH Dispositif de protection contre le basculement réversible pour véhicules
DE102010012749A1 (de) * 2010-03-25 2011-09-29 Kuka Laboratories Gmbh Verfahren zum Betreiben eines autonomen Flurförderfahrzeugs
ITMI20102161A1 (it) * 2010-11-23 2012-05-24 Cy Pag S R L Attrezzatura operativa semovente
DE102011122318A1 (de) * 2011-12-23 2013-06-27 Valeo Schalter Und Sensoren Gmbh Verfahren zum berührungslosen Detektieren eines Objekts in einer Umgebung eines Fahrzeugs, Fahrerassistenzeinrichtung mit einer Ultraschallsensoreinrichtung und Fahrzeug mit einer derartigen Fahrerassistenzeinrichtung
CN103284653B (zh) * 2012-03-02 2017-07-14 恩斯迈电子(深圳)有限公司 清洁机器人及其控制方法
DE102015119736A1 (de) * 2015-11-16 2017-05-18 Linde Material Handling Gmbh Steuerungsverfahren für Flurförderzeug
DE102016120117A1 (de) * 2016-10-21 2018-04-26 Linde Material Handling Gmbh Flurförderzeug mit einer Sensoreinrichtung zur Überwachung eines Umgebungsbereiches
FR3067341B1 (fr) 2017-06-12 2019-07-26 Haulotte Group Nacelle elevatrice a placement automatique en position compacte de transport
JP7540878B2 (ja) * 2019-01-10 2024-08-27 株式会社ダイフク 物品搬送装置
US11641121B2 (en) 2019-02-01 2023-05-02 Crown Equipment Corporation On-board charging station for a remote control device
EP4269157A3 (fr) 2019-02-01 2023-12-20 Crown Equipment Corporation Station de charge embarquée pour un dispositif de commande à distance
KR102844524B1 (ko) 2020-08-11 2025-08-12 크라운 이큅먼트 코포레이션 원격 제어 장치
US12091303B2 (en) 2020-09-14 2024-09-17 Lance A. Stacy Motorized vehicles having sensors and methods of operating the same
US12319250B2 (en) 2021-05-10 2025-06-03 Lance A. Stacy Brake systems, vehicles including such systems, methods of operating such systems, and methods of installing such systems
DE102021121222A1 (de) 2021-08-16 2023-02-16 Jungheinrich Aktiengesellschaft Autonom geführtes Flurförderzeug mit einem Paar von Scanner-Einheiten
DE102023121522A1 (de) * 2023-08-11 2025-02-13 Audi Aktiengesellschaft System für ein Fahrzeug

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GB464024A (en) * 1935-09-03 1937-04-05 Neumann Georg Means for determining distances by reflection of waves
DE944477C (de) * 1949-07-19 1956-06-14 Electroacustic Gmbh Verfahren und Einrichtung zum Echoloten mit Unterwasserschall unter Verwendung einerBraunschen Roehre als Anzeigegeraet
SE351303B (fr) * 1971-04-02 1972-11-20 Bofors Ab
US4026654A (en) * 1972-10-09 1977-05-31 Engins Matra System for detecting the presence of a possibly moving object
JPS50129063A (fr) * 1974-03-29 1975-10-11
JPS52121238A (en) * 1976-04-02 1977-10-12 Nissan Motor Co Ltd Apparatus for preventing collision of vehicle
GB1602441A (en) * 1978-05-03 1981-11-11 Rca Security Systems Ltd Detector
US4280580A (en) * 1978-11-03 1981-07-28 General Electric Company Proximity detector system for a medical diagnostic device
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EP0043396A1 (fr) * 1980-07-09 1982-01-13 Geoffrey Thomas Burling Système indicateur de distance
GB2105130B (en) * 1981-08-31 1985-02-27 Leonard R Kahn Synchronous am envelope detector
GB2112600A (en) * 1981-09-02 1983-07-20 Kunwar Chander Jeet Singh Out of proximity alarm system
JPS5940182A (ja) * 1982-08-31 1984-03-05 Matsushita Electric Works Ltd 自動車後方監視装置
JPS5987597A (ja) * 1982-11-11 1984-05-21 日産自動車株式会社 車両用障害物検知装置

Also Published As

Publication number Publication date
SE8401939D0 (sv) 1984-04-06
FR2562677B1 (fr) 1988-12-02
JPS60253991A (ja) 1985-12-14
SE8401939L (sv) 1985-10-07
DE3511139A1 (de) 1985-10-24
US4623032A (en) 1986-11-18
FR2562677A1 (fr) 1985-10-11
GB2157436A (en) 1985-10-23
GB2157436B (en) 1987-10-07

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