EP1604942A2 - Dispositif d'aide au chargement et au déchargement de charges pour un chariot élévateur - Google Patents

Dispositif d'aide au chargement et au déchargement de charges pour un chariot élévateur Download PDF

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Publication number
EP1604942A2
EP1604942A2 EP05011061A EP05011061A EP1604942A2 EP 1604942 A2 EP1604942 A2 EP 1604942A2 EP 05011061 A EP05011061 A EP 05011061A EP 05011061 A EP05011061 A EP 05011061A EP 1604942 A2 EP1604942 A2 EP 1604942A2
Authority
EP
European Patent Office
Prior art keywords
control device
screen
height
video
fork
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.)
Granted
Application number
EP05011061A
Other languages
German (de)
English (en)
Other versions
EP1604942B1 (fr
EP1604942A3 (fr
Inventor
Michael Dipl.-Ing. Schuchard
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.)
Jungheinrich AG
Original Assignee
Jungheinrich 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
Application filed by Jungheinrich AG filed Critical Jungheinrich AG
Publication of EP1604942A2 publication Critical patent/EP1604942A2/fr
Publication of EP1604942A3 publication Critical patent/EP1604942A3/fr
Application granted granted Critical
Publication of EP1604942B1 publication Critical patent/EP1604942B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems

Definitions

  • the invention relates to a device for supporting the on or Stacker in a stacker according to claim 1.
  • Indicator means are provided for determining the position of a load bearing means on e.g. one Screen, the position being determined by a suitable detector becomes. Another detector may e.g. determine if there is a load on the load carrying means is available. In a particular operating mode, automatic stacking may occur occur. Furthermore, the position of the load-bearing means can be determined in a further mode be used to to accomplish an automatic lifting or lowering to a Load.
  • the invention has for its object to provide a device for supporting the input and To staggering at a forklift to create that in its effort compared reduced known devices and is easier to handle.
  • the device according to the invention contains, as in the known cases Height measuring device and a load cell associated video camera.
  • the Control device switching from Hubtownnvorariamenü on the video menu and vice versa, depending on the height at which the forks relative to a preselected altitude. Will be activated automatically with the help of the preselection menu Control is made to the preselected lifting height and approaches the fork the preset height value to a predetermined level, is automatically a Switch to the video menu. Now the operator can through video watching precise positioning of the fork on the screen for the desired input or output Make a pile out. Leaves the fork, the near range, can after a Embodiment of the invention automatically switching to the Hubtownnvorinesü take place.
  • a visualization means in the form of a A screen that displays a video image only when it is actually commanded is.
  • Control means manually operable means are connected for the selection of Lift height preselection or video menus. If the operator so wishes, he can inventive automatic arbitrarily dub.
  • a further embodiment of the invention provides that the control device and a Driving menu, which is displayed on the screen.
  • This measure is also considered as state of the art.
  • the truck has a Speed measuring device whose signal is applied to the control device and the control device automatically switches the driving menu to the screen, when the speed of the truck exceeds a predetermined value.
  • Speed measuring devices in forklifts are state of the art.
  • the A special feature in the present case is that during normal driving, in which anyway stacking or destacking functions do not take place, automatically the Driving menu comes into play.
  • the single figure shows schematically a device according to the invention.
  • a load fork of a forklift not shown is indicated at 10, along a lifting mast 12 consisting of three mast sections in height is movable.
  • the load fork 10 also to the side (Sideshift) process and be changed in their inclination. Both are not shown.
  • the mast 12 is associated with a sensor 14 whose output signals to a Height measuring device 16 are given. Thus, the height of the fork 10 can be detected become.
  • a control device for the control of the forks 10 in a conventional manner.
  • the block 18 contains a series of input keys 20 for various menus to be selected and other functions of the truck, not shown. For example, e.g. the lifting height of the fork 10 preselected when the corresponding menu button was pressed. If the lifting height is reached, this can be done via sensor 14 and Altimeter 16 detected and via a CAN bus 22 to the Be given control device which terminates the stroke of the fork 10 when the Lifting height is reached.
  • the lifting height preselection menu or the respective lifting height will open a screen 24 is displayed.
  • a prong of the fork 10 is associated with a video camera 26, which also with the control device is connected.
  • a video menu is selected, and on the screen 24 is the recorded immediate environment of the video camera of the forks 10 displayed.
  • the screen display it is therefore the operator of the truck possible, a fine positioning of the fork 10 in terms of height, lateral position and tilt.
  • the control device is designed such that normally in hoisting and lowering mode, the lift height preselection menu is turned on is or can be arbitrarily turned on. Approaches the fork 10 a Near range of the preset lifting height, in the control device automatically on the video menu is switched, and on the screen 24, the video image appears. It It is understood that it is also possible to superimpose both displays of both menus. For the The present case is crucial that the video menu essentially only in the area the preset lifting height is effective so that the driver does not get up different ads must focus side by side.
  • forklifts In the known forklifts is also common to provide a driving menu and appropriate To make displays on the screen 24. If the truck is in driving mode, which usually does not overlap with batch mode, can automatically open the driving menu are switched and a corresponding display on the screen 24 occur when the truck has reached a predetermined speed. Usually, forklifts are provided with a speedometer whose Signals are also given to the controller in block 18 (not shown).
  • a lifting device in free-lift or in the mast lift.
  • the "Driving menu" is displayed and in the mast lift automatically switched to the video image.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control And Safety Of Cranes (AREA)
EP05011061A 2004-06-04 2005-05-21 Dispositif d'aide au chargement et au déchargement de charges pour un chariot élévateur Active EP1604942B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004027446A DE102004027446B4 (de) 2004-06-04 2004-06-04 Vorrichtung zur Unterstützung des Ein- und Ausstapelns bei einem Stapler
DE102004027446 2004-06-04

Publications (3)

Publication Number Publication Date
EP1604942A2 true EP1604942A2 (fr) 2005-12-14
EP1604942A3 EP1604942A3 (fr) 2006-05-31
EP1604942B1 EP1604942B1 (fr) 2008-08-20

Family

ID=34936803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011061A Active EP1604942B1 (fr) 2004-06-04 2005-05-21 Dispositif d'aide au chargement et au déchargement de charges pour un chariot élévateur

Country Status (4)

Country Link
US (1) US7274970B2 (fr)
EP (1) EP1604942B1 (fr)
CN (1) CN100445194C (fr)
DE (2) DE102004027446B4 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2439165A1 (fr) * 2010-10-07 2012-04-11 Jungheinrich Aktiengesellschaft Chariot de manutention doté d'un moyen de support de charges réglable en hauteur
US9932213B2 (en) 2014-09-15 2018-04-03 Crown Equipment Corporation Lift truck with optical load sensing structure
US10430073B2 (en) 2015-07-17 2019-10-01 Crown Equipment Corporation Processing device having a graphical user interface for industrial vehicle

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070213869A1 (en) * 2006-02-08 2007-09-13 Intermec Ip Corp. Cargo transporter with automatic data collection devices
DE102007023774A1 (de) 2007-05-22 2008-11-27 Linde Material Handling Gmbh Flurförderzeug mit Hubhöhenvorwahl
CN101691196B (zh) * 2009-06-25 2011-11-09 上海精星仓储设备工程有限公司 一种条码定位堆垛机
DE102010055774A1 (de) 2010-12-23 2012-06-28 Jungheinrich Aktiengesellschaft Flurförderzeug mit einem Sensor zur Erfassung einer räumlichen Umgebung und Verfahren zum Betreiben eines solchen Flurförderzeugs
US8731785B2 (en) * 2011-03-18 2014-05-20 The Raymond Corporation Dynamic stability control systems and methods for industrial lift trucks
DE102011100913A1 (de) * 2011-04-29 2012-10-31 Jungheinrich Aktiengesellschaft Flurförderzeug mit höhenverstellbarem Lasttragmittel
US9082195B2 (en) 2011-10-19 2015-07-14 Crown Equipment Corporation Generating a composite score for a possible pallet in an image scene
CN102674208B (zh) * 2012-06-07 2016-04-13 无锡中鼎物流设备有限公司 便于检测的堆垛机货叉
US9990535B2 (en) 2016-04-27 2018-06-05 Crown Equipment Corporation Pallet detection using units of physical length
AU2017363529B2 (en) 2016-11-22 2022-01-13 Crown Equipment Corporation User interface device for industrial vehicle
CA3090063A1 (fr) 2018-02-08 2019-08-15 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Composes heteroaryle, compositions pharmaceutiques de ceux-ci, et leur utilisation therapeutique
JP7099399B2 (ja) * 2019-04-24 2022-07-12 株式会社豊田自動織機 荷役支援システム
AU2020288163A1 (en) 2019-06-03 2022-01-06 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. Non-hygroscopic crystalline salts of a pyrazole compound, and pharmaceutical compositions and use thereof
CN111003663A (zh) * 2019-12-12 2020-04-14 安徽合力股份有限公司 一种电动叉车货叉起升高度自动到位装置及控制方法
US11873020B2 (en) * 2021-11-12 2024-01-16 Rehrig Pacific Company Delivery systems for ramps or stairs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738187A (en) * 1995-05-12 1998-04-14 Crown Equipment Corporation Fork level indicator for lift trucks
DE10015009A1 (de) * 2000-03-20 2001-10-18 Jungheinrich Ag Anzeige-, Steuerungs- und Überwachungssystem für ein Flurförderzeug
EP1408001A1 (fr) * 2001-07-17 2004-04-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Vehicule industriel equipe d'un controleur de travaux de manipulation de materiaux

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SE7804927L (sv) * 1978-04-28 1979-10-29 Volvo Ab Anordning for att orientera exempelvis ett lyftdon i forhallande till en last
US5208753A (en) * 1991-03-28 1993-05-04 Acuff Dallas W Forklift alignment system
CN2103547U (zh) * 1991-08-09 1992-05-06 机械电子工业部北京起重运输机械研究所 叉车用载重显示及报警装置
DE19613386A1 (de) * 1996-04-03 1997-10-09 Fiat Om Carrelli Elevatori Flurförderzeug, das wahlweise manuell oder automatisch betreibbar ausgebildet ist
EP1361190B1 (fr) * 2001-02-16 2010-04-14 Kabushiki Kaisha Toyoda Jidoshokki Dispositif de levage d'appareil photographique et dispositif support pour manipulation de charge d'un vehicule industriel et vehicule industriel associe
US6669089B2 (en) * 2001-11-12 2003-12-30 3M Innovative Properties Co Radio frequency identification systems for asset tracking
US6825766B2 (en) * 2001-12-21 2004-11-30 Genei Industries, Inc. Industrial data capture system including a choke point portal and tracking software for radio frequency identification of cargo
WO2003062127A1 (fr) * 2002-01-23 2003-07-31 Kabushiki Kaisha Toyota Jidoshokki Dispositif et procede de commande de la position d'un appareil de manutention dans un vehicule industriel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738187A (en) * 1995-05-12 1998-04-14 Crown Equipment Corporation Fork level indicator for lift trucks
DE10015009A1 (de) * 2000-03-20 2001-10-18 Jungheinrich Ag Anzeige-, Steuerungs- und Überwachungssystem für ein Flurförderzeug
EP1408001A1 (fr) * 2001-07-17 2004-04-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Vehicule industriel equipe d'un controleur de travaux de manipulation de materiaux

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2439165A1 (fr) * 2010-10-07 2012-04-11 Jungheinrich Aktiengesellschaft Chariot de manutention doté d'un moyen de support de charges réglable en hauteur
US8521373B2 (en) 2010-10-07 2013-08-27 Jungheinrich Aktiengesellschaft Industrial truck with height-adjustable load bearing means
US9932213B2 (en) 2014-09-15 2018-04-03 Crown Equipment Corporation Lift truck with optical load sensing structure
US10430073B2 (en) 2015-07-17 2019-10-01 Crown Equipment Corporation Processing device having a graphical user interface for industrial vehicle

Also Published As

Publication number Publication date
US20050281657A1 (en) 2005-12-22
DE102004027446B4 (de) 2007-08-23
DE102004027446A1 (de) 2006-01-05
DE502005005074D1 (de) 2008-10-02
US7274970B2 (en) 2007-09-25
CN100445194C (zh) 2008-12-24
EP1604942B1 (fr) 2008-08-20
EP1604942A3 (fr) 2006-05-31
CN1706739A (zh) 2005-12-14

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