EP2139803A1 - Procédé pour assurer la commande d'un dispositif de déplacement de charge et commande de dispositif de déplacement de charge - Google Patents

Procédé pour assurer la commande d'un dispositif de déplacement de charge et commande de dispositif de déplacement de charge

Info

Publication number
EP2139803A1
EP2139803A1 EP08735328A EP08735328A EP2139803A1 EP 2139803 A1 EP2139803 A1 EP 2139803A1 EP 08735328 A EP08735328 A EP 08735328A EP 08735328 A EP08735328 A EP 08735328A EP 2139803 A1 EP2139803 A1 EP 2139803A1
Authority
EP
European Patent Office
Prior art keywords
control
moving device
load
load moving
operating unit
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
EP08735328A
Other languages
German (de)
English (en)
Other versions
EP2139803B1 (fr
EP2139803B2 (fr
Inventor
Josef Kaspar Schmid
Manfred Schapler
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.)
Liebherr Werk Nenzing GmbH
Original Assignee
Liebherr Werk Nenzing GmbH
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=39684362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2139803(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Liebherr Werk Nenzing GmbH filed Critical Liebherr Werk Nenzing GmbH
Priority to EP12000727.3A priority Critical patent/EP2457866B2/fr
Publication of EP2139803A1 publication Critical patent/EP2139803A1/fr
Publication of EP2139803B1 publication Critical patent/EP2139803B1/fr
Application granted granted Critical
Publication of EP2139803B2 publication Critical patent/EP2139803B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices

Definitions

  • the present invention relates to a method of controlling a load moving device and a control of a load moving device.
  • a load moving device in the sense of the present invention is any type of handling or conveying device, in particular cranes and excavators.
  • the control according to the invention is particularly advantageously used for crawler cranes, mobile cranes, rope-operated excavators, harbor and ship cranes.
  • the object of the present invention is therefore to provide a method for controlling a load moving device and a corresponding control of a load moving device, which enable a safer and more effective movement and positioning of the load.
  • a method for controlling a load moving device by at least two persons comprising the steps of: controlling the movement of the load moving device by a first person; Transferring control of movement of the load moving device to a second person; Controlling the load moving device by the second person.
  • the control and control of the load moving device can always be performed by the person who has a better view of the load or the part of the load, which is crucial for the positioning. In particular, this can also be dispensed with referrals and misunderstandings between the two machine operators are prevented.
  • the method according to the invention comprises the step of retransmitting the control over the movement of the load moving device to the first person.
  • a typical operation consist in that the load is applied by the first person, who usually operates a fixed operating unit, until the second person has a better view of the load.
  • the second person who usually operates a mobile operating unit, takes over the control of the load moving device and positions the load, possibly also outside the field of vision of the first person.
  • the load moving device can be repositioned by the second person so that the first person has a good view, whereupon the first person regains control of the load moving device.
  • the control of the load moving device is carried out by the first and second person via a first, advantageously permanently installed, and a second, advantageously mobile control unit.
  • the first operating unit can thus represent the usual control station of the load moving device, which is operated by the machine operator, while the second person, which z. B. closer to the area in which the load is to be positioned, the load moving device can control via the mobile control unit.
  • the inventive transfer of control over the movement of the load moving device thus allows an equally effective and precise work, in which misunderstandings, eg. B. are excluded between a referrer and a machine operator.
  • the transmission of the control takes place via control commands of the first and / or second person, by which the control over the movement of the load moving device is transmitted from the first to the second or from the second to the first operating unit.
  • the controls on the control units which serve to control the machine movement, disabled at one operating unit and activated on the other control unit.
  • a control command of the person is required to transmit the control over the movement of the load moving device, which operated the mobile control unit. Since the person with the mobile control unit is usually positioned close to the load and thus particularly vulnerable, this ensures that this person can not lose control of the load moving device without their own intervention.
  • a control command of a person is also required to take over the control of the movement of the load moving device, which is to take control of the movement of the load moving device. This ensures that the control is not assigned to a control unit without the person who operates this control unit being prepared for takeover.
  • a transfer of control over the movement of the load moving device thus takes place in that the control is issued in each case via a control command from the active control unit and then taken over by another control command from an inactive control unit.
  • misunderstandings are excluded, since to transfer the control of the load moving device control commands from both persons between which the control is transmitted, are required.
  • the transfer of control over the movement of the load moving device can also be carried out in each case by a control command of the person who operates the mobile operating unit.
  • This has thus a master function, over which the transfer of control on the individual control units are controlled. Since this person is usually positioned in the work area of the load moving device, she may also have the power of decision over the allocation of control to the operating units, since she can best decide when a safe transfer of control is possible.
  • the control is transmitted from one operating unit to the other operating unit by the control command.
  • an emergency stop of the load moving device can be triggered at any time by the first and / or the second person. This ensures that the emergency stop regardless of the person in control of the load moving device, can be triggered at any time, which z. B. prevents the operator operating the mobile unit is injured by operator error of the first operating unit operator.
  • information about the load moving device is advantageously also transmitted to the mobile operating unit and displayed thereon.
  • the person operating the mobile operating unit also has all important data available for the load moving device at any time.
  • this information is transmitted to the load moving device and then displayed to the mobile control unit, when the control of the load moving device is located in the first, advantageously permanently installed control unit.
  • the present invention further comprises a method for controlling a load moving device by at least two persons, comprising the steps of: controlling the movement of a load moving device via a fixed operating unit by a first person as long as it has a sufficient view of the load receiving means and / or the load; Transferring control of the movement of the load moving device to a second operator operating a mobile operating unit, when the latter has a better view of the load moving element and / or the load; Controlling the load moving device via the mobile control unit by the second person.
  • the load-receiving means is a device via which the load can be picked up and moved by the load-moving device, for. As a crane hook, a crossbar, a gripper or the like.
  • This method advantageously further comprises the steps of returning the load handler by the second person to a position where the first person has sufficient view of the load handler and / or the load and transmitting control of the movement of the load handler to the first person.
  • the second person z. B. position the load in an area that can not be viewed by the first person.
  • the second person who operates the mobile control unit then z. B. the crane hook back to a position in which the first control unit again has a good view of this. Then the control of the load moving device can again be transferred to the first person or operating unit for receiving a further load.
  • the present invention further comprises corresponding controls of a load moving device with a first, in particular permanently installed operating unit and a mobile operating unit for controlling the movement of the load moving device for the safe and effective implementation of the method.
  • the mobile operating unit advantageously has a transfer function for transferring control over the movement of the load moving device from the mobile operating unit to the first operating unit.
  • the person employed in known cranes merely as an instructor can directly move the load-moving device via the mobile operating unit, instead of merely transmitting the commands to the crane driver for this purpose.
  • the control of the movement of the load moving device can then be transferred from the mobile control unit back to the first operating unit.
  • a control command is advantageously required, which is generated by actuating the transfer function of the mobile operating unit.
  • the transmission is possible only by the cooperation of the mobile control unit, as only so it is ensured that poses no danger to the person positioned in the vicinity of the load with the mobile control unit of the load moving device, which is not visible from the machine operator's cab.
  • the transfer function of the mobile operating unit also serves to transmit control over the movement of the load moving device from the first operating unit to the mobile operating unit.
  • the person operating the mobile control unit can decide for himself whether to use the Take control of the load moving device and returns.
  • a safe and effective division of labor between the two machine operators is possible, wherein the mobile operating unit operating machine operator, which is positioned in the working area of the load moving device is secured by the inventive transfer function against incorrect operation of the first operating unit operating machine operator.
  • further mobile operating units can be used in the present invention, so that in the case of particularly complicated load movements, three or more machine operators move the load in succession.
  • either one or all mobile control units have a transfer function for transmitting control over the movement of the load moving device.
  • control over the movement of the load moving device is always assigned to only one operating unit.
  • the machine operators control the movement of the load moving device in their work area alone, so that here an effective work is possible in which the machine operators do not interfere with or hinder each other.
  • the first operating unit also has a transfer function. This also makes it possible for the first operator to transfer control, e.g. by handing over the control or, if the second operator has handed over the control, taking control.
  • the control units can interact with one another in the transmission of the control on an equal basis.
  • the transfer function has a dispensing function and / or a transfer function for dispensing and / or for assuming control over the movement of the load moving device.
  • the operator performing the control can deliver them by actuating the dispensing function, or the machine operator, who is to take control, by make the acceptance function take control.
  • the control is each withdrawn from one operating unit or assigned to the other operating unit, for example by the control units being deactivated or activated to initiate machine movements on the operating units.
  • several mobile operating units can be used next to each other as easily, with one of the inactive operating units being able to take control of each case if it has been dispensed by the active operating unit.
  • the transfer function can also represent a master function, via which the control can be transferred to other operators and withdrawn again.
  • the master function of the mobile control unit is constantly in contact with the control of the load moving device and is active, even if the control over the movement of the load moving device is in the first control unit.
  • the operator operating the mobile operating unit can thus always decide who gets control over the movement of the load moving device. If several mobile operating units are used, advantageously only one handset takes over the master function, via which the control over the movement of the load moving device can be transmitted to all other operating units.
  • the present invention further comprises a control of a load moving device having a first, in particular permanently installed operating unit and a mobile operating unit for controlling the movement of the load moving device.
  • the mobile control unit according to the invention an emergency stop function, which is also activated when the control of the movement of the load moving device is located in the first control unit.
  • the operator operating the mobile operating unit thus always has the option of triggering an emergency stop of the load moving device. As a result, he has the opportunity to prevent damage and injury by incorrect operation of the load moving device by the other operator, even if the control over the movement of the load moving device in the first control unit and not in the mobile control unit.
  • Control over the movement of Load moving device which is advantageously assigned in each case only one operating unit or can be transferred from one operating unit to another, thus includes only the normal operation of the load moving device, while the emergency stop function is advantageously carried out separately and is not handed over together with the rest of the control.
  • the mobile control unit is thus in contact with the control during the entire operation, so that it is also possible to intervene at any time from the mobile control unit.
  • the mobile operating unit has a transfer function in addition to the emergency stop function.
  • the emergency stop function of the mobile operating unit can not be switched off via the first operating unit. This ensures that the possibility of triggering an emergency stop of the load moving device is not accidentally switched off by the operator operating the first operating unit.
  • the emergency stop function is advantageously carried out separately from the rest of the control.
  • the first operating unit also has an emergency stop function, which can also be activated if the control over the movement of the load moving device lies with the mobile operating unit and which advantageously can not be switched off via the mobile operating unit.
  • an emergency stop function which can also be activated if the control over the movement of the load moving device lies with the mobile operating unit and which advantageously can not be switched off via the mobile operating unit.
  • both operating units have a corresponding emergency stop function. This ensures that an emergency stop of the load moving device can be triggered by both machine operators at any time.
  • the emergency stop functions are advantageously arranged in a separate emergency stop circuit and thus executed separately from the rest of the control.
  • the control according to the invention advantageously further comprises a safety function which allows transmission of control over the movement of the load moving device only when the moving state of the load moving device is within a predetermined range.
  • a safety function ensures that the control is not transferred at a time in which the movement state of the load moving device makes a secure transmission impossible. For example, transmission of the control during a fast movement of the load moving device would be extremely dangerous, so this should be prevented by the safety function.
  • the controller has a safety function which stops the movement of the load moving device to transfer control over the movement of the load moving device.
  • the safety function is advantageously activated by the fact that the control is issued by the active control unit. The safety function then stops all machine movements controlled, after which the control can be taken over by an inactive control unit.
  • the mobile control unit of the controller according to the invention has a display unit, wherein a return channel is provided, via which information is transmitted to the load moving device to the mobile control unit, which are then displayed on the display unit.
  • a return channel is provided, via which information is transmitted to the load moving device to the mobile control unit, which are then displayed on the display unit.
  • the return channel and the display unit are also active when the control over the movement of the load moving device is in the first operating unit.
  • the operator operating the mobile operating unit thus always has all the important information about the load moving device available and can intervene, even if the control is actually located in the first operating unit. So the security can be increased again.
  • the first operating unit also has a display unit which displays information, in particular all safety-relevant information, about the load moving device.
  • the display unit of the first and / or the second operating unit indicates whether the control over the movement of the load moving device in the first and / or the second operating unit is, and advantageously, whether the control can be taken. So the machine operators always know who owns the control, or whether the control can be taken over by them.
  • all safety-relevant information is displayed on both operating units, so that a control of the load moving device is also possible in each case alone via one of the two operating units.
  • the load moving device can also be operated alone via the first operating unit or the mobile operating unit.
  • the mobile control unit in the control according to the invention is a radio remote control. This results in a maximum mobility for the mobile operating unit operating machine operator, which can move freely.
  • the controller comprises a central control unit, which receives data from the operating units and from sensors and actuates the actuators of the load moving device.
  • the control unit continues to transmit data via a return channel to the mobile operating unit.
  • the control of the load moving device thereby takes place centrally via the control unit, while the operating units only deliver control pulses to the central control unit and display the information about the load moving device.
  • the mobile control unit comprises only controls, transmitter and advantageously receiver and display elements, while the other control electronics is located in the central control unit.
  • only control pulses are transmitted from the mobile operating unit to the central control unit, so that the data streams between the mobile operating unit and the central control unit can be relatively small. Also, so the mobile control unit can be constructed relatively compact.
  • the mobile operating unit is first activated during startup of the load moving device before the load moving device is started up. It must therefore already be decided upon commissioning of the load moving device, whether a check on the mobile control unit (possibly in alternation with the first operating unit) should take place, or whether the control is carried out only on the first operating unit.
  • the first operating unit in this case has a preselector switch, by means of which, when the load-moving device is put into operation, it can be selected between operation only via the first operating unit and operation via the first and the second operating unit.
  • the emergency stop function of the mobile operating unit is first activated, so that it is available at all times.
  • it is impossible to connect the mobile operating unit during ongoing operation of the load moving device which in turn increases safety.
  • the control over the movement of the load moving device is initially at the mobile operating unit.
  • Fig. 1 is a schematic diagram of an embodiment of the controller according to the invention.
  • FIG. 2 shows a flow chart of an exemplary embodiment of the method according to the invention.
  • control of the present invention in a crawler crane is used, in which the arranged in the crane cab control station, which is the first operating unit is very far away from the load to be positioned, so that for certain tasks the control of the second, mobile Operating unit can be cheaper.
  • both operating units have operating elements 11 and 21 for controlling the movement of the load moving device, which speaking actuators are designed to initiate machine movements.
  • both control units have a display 14 or 24, on which all necessary and prescribed for operating the load moving device and prescribed information is displayed.
  • both operating units have an emergency stop switch 13 or 23, via which an emergency stop of the load moving device can be initiated. The emergency stop circuit is executed separately from the rest of the control of the load moving device to increase safety.
  • both control units on the transfer function 12 and 22 through which the control of the movement of the load moving device can be issued or taken over by the operation of the corresponding actuators.
  • both control units have actuators for actuating the corresponding dispensing and transfer function.
  • the first permanently installed operating unit 10 is in this case in direct communication with the central computer 18 of the machine control, which in turn controls the movement of the load-moving device via control modules 19.
  • the machine controller central computer 18 now communicates with a remote control receiver 15 through a connection line 17 to facilitate communication with the remote control 20.
  • the remote control 10 has a remote control transmitter 25 for this purpose.
  • the remote control transmitter 25 so information from the controls 21, the transfer function 22 and the emergency stop switch 23 to the remote control receiver 15 are transmitted.
  • it is a two-channel system, so that the remote control receiver 15 also has a transmitter, the remote control transmitter 25 also has a receiver. This information can be transmitted from the machine controller 18 to the remote control 20 and displayed on the integrated display 24.
  • the first operating unit 10 further has a preselector switch 30, by which when commissioning the load moving device between a remote control operation in which the control over the movement of the load moving device between the first and the second operating unit can be transmitted back and forth between an operation only on the permanently installed control station 10 can be selected. If the remote control mode is selected by the preselector switch 30, it applies the emergency contact 16 of the remote control receiver 15 to the emergency stop circuit and supplies the remote control receiver 15 with electrical energy.
  • a step 40 the remote control operation according to the invention is thereby selected when starting the machine via the electric preset switch 30, whereby the emergency stop 16 of the remote control receiver 15 is included as described in the emergency circuit and the remote control receiver 15 is supplied with electrical energy.
  • the remote control transmitter 25 of the remote control 20 can then be switched on in a step 41. If the remote control transmitter 25 is turned on and the remote control receiver 15 contains the appropriate feedback that the emergency stop switch 23 of the remote control 20 is not activated, this closes its NotausLevel 16 and turns on the crane control in a step 42.
  • the crane control recognizes the remote control operation by information from the remote control receiver via the data bus 17, accepts commands from the remote control 20 and disables the controls 11, which are advantageously designed as joysticks, in the cab.
  • the remote control 20 is thus the active control station.
  • the prime mover can be started in a step 44 via the remote control 20.
  • the machine is now moved in a step 45 from the respective active control station, wherein the control is carried out either via the controls 11 of the first control unit or the controls 21 of the second control unit.
  • a control loop is thereby checked regularly in a step 46, whether the respective active control station wants to give the control in which the output function of the transfer function 12 or 22 is actuated. If it is determined that the dispensing function of the active control station has not been actuated, the routine returns to step 45, so that the machine continues to be guided from the active control station.
  • the machine movements are stopped in a controlled manner in a step 47, which can take place automatically via a corresponding safety function.
  • the actuators 21 and 11, which are used to initiate machine movements are deactivated at the respectively active control station in a step 48, but the emergency shutdown function 23 or 13 remains active on all control stations.
  • both control states are inactive as long as it is detected in a step 49 that an inactive control station wants to take control. This is done by a corresponding actuation of the transfer function of the transfer function 12 or 22. If a corresponding actuation of the transfer function is detected at the inactive control station, the controls 11 and 21 are activated in a step 50 at the new, active control station. The routine returns to step 45, in which the machine is driven from the now active control station.
  • step 40 The ramp-up of the load moving device according to the invention in steps 40 to 44 is in particular due to the separate execution of the emergency stop circuit, since this must be activated before the prime mover is started. For safety reasons, it is no longer possible to switch to remote control mode during ongoing operation of the load moving device.
  • remote control operation is selected in step 40, control over the movement of the load moving device is first assigned to the remote control 20 to ensure that operators are not endangered by the remote control 20 located in the work area of the load moving device.
  • the crane is controlled by the operator 1 from the control station as long as the load is within the field of vision of the machine operator 1.
  • the second operator who is located at the positioning location with the remote control, the latter takes control of the crane with the remote control.
  • the fine positioning of the load is now performed by the operator 2.
  • Both the operator 1 and the operator 2 have all the necessary and mandatory information of the crane available, because in the remote control, a display is installed, which is supplied via a return duct from the crane with information.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

L'invention concerne un procédé permettant d'assurer la commande d'un dispositif de déplacement de charge par au moins deux personnes, qui comprend les étapes suivantes: pilotage du mouvement du dispositif de déplacement de charge assuré par une première personne; transfert du contrôle du mouvement du dispositif de déplacement de charge à une deuxième personne; commande du dispositif de déplacement de charge assurée par la deuxième personne. L'invention concerne également une commande correspondante de dispositif de déplacement de charge, comprenant une première unité d'exploitation (10) montée notamment de manière fixe et une unité d'exploitation mobile (20) pour piloter le mouvement du dispositif de déplacement de charge, pour garantir une mise en oeuvre fiable et efficace dudit procédé.
EP08735328.0A 2007-04-19 2008-04-18 Procédé pour assurer la commande d'un dispositif de déplacement de charge et commande de dispositif de déplacement de charge Active EP2139803B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12000727.3A EP2457866B2 (fr) 2007-04-19 2008-04-18 Procédé de commande d'un dispositif de déplacement de charge et de commande d'une installation de déplacement de charge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007018646A DE102007018646A1 (de) 2007-04-19 2007-04-19 Verfahren zum Steuern einer Lastbewegungsvorrichtung und Steuerung einer Lastbewegungsvorrichtung
PCT/EP2008/003145 WO2008128724A1 (fr) 2007-04-19 2008-04-18 Procédé pour assurer la commande d'un dispositif de déplacement de charge et commande de dispositif de déplacement de charge

Related Child Applications (3)

Application Number Title Priority Date Filing Date
EP12000727.3A Division-Into EP2457866B2 (fr) 2007-04-19 2008-04-18 Procédé de commande d'un dispositif de déplacement de charge et de commande d'une installation de déplacement de charge
EP12000727.3A Division EP2457866B2 (fr) 2007-04-19 2008-04-18 Procédé de commande d'un dispositif de déplacement de charge et de commande d'une installation de déplacement de charge
EP12000727.3 Division-Into 2012-02-03

Publications (3)

Publication Number Publication Date
EP2139803A1 true EP2139803A1 (fr) 2010-01-06
EP2139803B1 EP2139803B1 (fr) 2013-06-12
EP2139803B2 EP2139803B2 (fr) 2017-05-31

Family

ID=39684362

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08735328.0A Active EP2139803B2 (fr) 2007-04-19 2008-04-18 Procédé pour assurer la commande d'un dispositif de déplacement de charge et commande de dispositif de déplacement de charge
EP12000727.3A Active EP2457866B2 (fr) 2007-04-19 2008-04-18 Procédé de commande d'un dispositif de déplacement de charge et de commande d'une installation de déplacement de charge

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12000727.3A Active EP2457866B2 (fr) 2007-04-19 2008-04-18 Procédé de commande d'un dispositif de déplacement de charge et de commande d'une installation de déplacement de charge

Country Status (6)

Country Link
US (1) US9567193B2 (fr)
EP (2) EP2139803B2 (fr)
JP (1) JP5502724B2 (fr)
CN (1) CN101687616A (fr)
DE (1) DE102007018646A1 (fr)
WO (1) WO2008128724A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204876B2 (ja) * 2011-08-04 2013-06-05 東海旅客鉄道株式会社 車両
JP5204877B2 (ja) * 2011-08-04 2013-06-05 東海旅客鉄道株式会社 車両
GB201120864D0 (en) * 2011-12-05 2012-01-18 Broadhurst Mark D Improvements in or relating to remote control
DE102013209280A1 (de) 2013-05-21 2014-11-27 Zf Friedrichshafen Ag Eine Vorrichtung und ein Verfahren zum Erzeugen eines Steuersignals zur Steuerung einer Arbeitsmaschine
DE102013209279A1 (de) 2013-05-21 2014-11-27 Zf Friedrichshafen Ag Eine Vorrichtung und ein Verfahren zum Erzeugen eines Steuersignals zur Steuerung einer Arbeitsmaschine
CN103848346A (zh) * 2014-03-25 2014-06-11 沈阳大学 一种集成吊机倒垛存取作业的优化控制设备
EP3424866A4 (fr) * 2016-03-03 2019-12-18 Tadano Ltd. Machine de travail et système d'actionnement pour machine de travail
WO2018126365A1 (fr) 2017-01-04 2018-07-12 广东欧珀移动通信有限公司 Procédé de transmission d'informations, dispositif terminal, et dispositif de réseau
JP6399669B1 (ja) * 2017-07-28 2018-10-03 三菱ロジスネクスト株式会社 運転支援システムおよび運転支援方法
CN110941216B (zh) * 2019-11-25 2021-03-12 江苏徐工工程机械研究院有限公司 无线急停系统和方法
US11919756B2 (en) * 2020-02-04 2024-03-05 Xtreme Manufacturing, Llc Aerial work vehicle boom auxiliary control panel
FR3107046B1 (fr) 2020-02-06 2022-02-11 Manitowoc Crane Group France Procédé de maintenance d’une grue

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261483A (en) * 1938-12-05 1941-11-04 Manitowoc Shipbuilding Company Load handling device
US3136385A (en) * 1962-07-06 1964-06-09 Telsta Corp High voltage aerial lift and control therefor
GB1019648A (en) 1963-11-20 1966-02-09 Dewhurst & Partner Ltd Improvements in or relating to cranes
US3559817A (en) * 1967-12-01 1971-02-02 Circle Tool & Mfg Co Remote control system for hydraulic cranes
US3757895A (en) * 1972-03-10 1973-09-11 Applied Power Inc Aerial lift vehicle
US4614274A (en) * 1980-12-08 1986-09-30 Par Systems Corp. Control system for automatic material handling crane
US4456132A (en) * 1980-12-08 1984-06-26 Par Systems Corp. Control system for automatic material handling crane
IT1152822B (it) * 1982-09-09 1987-01-14 F M C S P A Apparecchiatura per il controllo a distanza dei movimenti di una gru
JPS606587A (ja) * 1983-06-22 1985-01-14 株式会社日立製作所 クレ−ンの運転引継ぎ装置
JPS6112592A (ja) * 1984-06-25 1986-01-20 アンリツ株式会社 ２位置連続搬送制御装置
JPH0515513Y2 (fr) * 1987-06-18 1993-04-23
NL8702283A (nl) * 1987-09-24 1989-04-17 Vervako B V Hefpositioneerinrichting voor het in verticale richting bewegen van een aan tenminste een kabel van een hefinstallatie opgehangen last alsmede werkwijze voor het plaatsen van een last.
JP2673437B2 (ja) 1988-05-13 1997-11-05 株式会社加藤製作所 クレーン等における操作装置
DE4111736C1 (fr) * 1991-04-08 1992-08-27 Mannesmann Ag, 4000 Duesseldorf, De
JPH066587A (ja) 1992-06-16 1994-01-14 Seiko Instr Inc 色補正装置
JP2583011Y2 (ja) 1992-06-29 1998-10-15 金子農機株式会社 穀物乾燥機
JPH06112592A (ja) 1992-09-29 1994-04-22 Fuji Electric Co Ltd 半導体レーザ素子の製造方法
JP2891123B2 (ja) 1994-11-18 1999-05-17 株式会社大林組 クレーンの自動運転方法
JPH10114491A (ja) * 1996-10-11 1998-05-06 Nittetsu Hokkaido Seigyo Syst Kk クレーン遠隔自動操作装置
US6405114B1 (en) * 1999-02-04 2002-06-11 Snorkel International, Inc. Aerial work platform boom having ground and platform controls linked by a controller area network
IT1317433B1 (it) * 2000-04-28 2003-07-09 Potain Socita Anonyme Dispositivo di controllo di comando per gru a torre
US6474922B2 (en) * 2000-05-10 2002-11-05 Del Mar Avionics Remote operation auxiliary hoist control and precision load positioner
DE10051449A1 (de) * 2000-10-17 2002-04-18 Still Wagner Gmbh & Co Kg Mobile Arbeitsmaschine mit zwei Bedienpulten
JP2004250118A (ja) * 2003-02-18 2004-09-09 Komatsu Ltd 作業車両の操作装置
EP1907636B1 (fr) 2005-06-27 2018-03-07 The Charles Machine Works Inc Machine a commande a distance avec controle autonome partiel ou total
US7831364B2 (en) * 2006-08-11 2010-11-09 Clark Equipment Company “Off-board” control for a power machine or vehicle
JP2009242088A (ja) * 2008-03-31 2009-10-22 Mitsui Eng & Shipbuild Co Ltd クレーン装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008128724A1 *

Also Published As

Publication number Publication date
EP2457866A1 (fr) 2012-05-30
JP5502724B2 (ja) 2014-05-28
JP2010524802A (ja) 2010-07-22
US9567193B2 (en) 2017-02-14
EP2139803B1 (fr) 2013-06-12
EP2139803B2 (fr) 2017-05-31
CN101687616A (zh) 2010-03-31
EP2457866B2 (fr) 2017-05-17
WO2008128724A1 (fr) 2008-10-30
WO2008128724A8 (fr) 2009-12-10
EP2457866B1 (fr) 2013-10-02
US20100116767A1 (en) 2010-05-13
DE102007018646A1 (de) 2008-10-30

Similar Documents

Publication Publication Date Title
EP2139803B1 (fr) Procédé pour assurer la commande d'un dispositif de déplacement de charge et commande de dispositif de déplacement de charge
EP2284110B1 (fr) Système de sécurité électronique pour un ascenseur
EP2748101B1 (fr) Procédé et système de commande permettant de faire fonctionner parallèlement au moins deux engins de levage, notamment des grues
EP3713867B1 (fr) Grue muni d'un dispositif anti-collision et procédé pour faire fonctionner plusieurs grues de ce type
EP3334398B1 (fr) Dispositif et procédé de commande d'un système d'entraînement d'une table d'opération
EP3443182B1 (fr) Circuit de commande électrohydraulique pour manipulateur de grande taille
EP1946990B1 (fr) Procédé et commande d'aiguillage destinés à commander un aiguillage à commande électrique locale
WO2014082792A1 (fr) Diagnostic de rupture de câble d'une grue
DE202015105420U1 (de) Vorrichtung zur Positionseinstellung einer Aufzuganlage und Aufzugsystem
EP2846209B1 (fr) Procédé de commande externe d'un véhicule utilitaire agricole
EP3368462B1 (fr) Procédé pour faire fonctionner au moins deux appareils de levage en groupe, et ensemble comportant au moins deux appareils de levage
EP2986264B1 (fr) Procédé et dispositif pour commander une table d'opération mobile
EP3814264B1 (fr) Panneau de commande d'entretien et commande d'ascenseur permettant de commander les mouvements de déplacement d'une cabine d'ascenseur
EP2907708B1 (fr) Procédé de commande d'un système d'entraînement et appareil de commande pour un système d'entraînement
EP3600946B1 (fr) Dispositif de freinage pour véhicules ferroviaires et procédé de freinage de véhicules ferroviaires
EP3631587A1 (fr) Procédé de fonctionnement d'une installation de production et de construction de l'installation de production
EP3878520A2 (fr) Procédé de fonctionnement d'un système de sauvetage doté d'un appareil mobile de sauvetage
EP3600945B1 (fr) Dispositif de freinage pour véhicules ferroviaires et procédé de freinage de véhicules ferroviaires
AT521873B1 (de) Industrielles Steuerungssystem
EP3859462A1 (fr) Machine mobile de construction et procédé de commande d'une machine mobile de construction
AT17292U1 (de) Fahrzeugtrainingssystem
EP1847499A2 (fr) Procédé de réglage des agencements à étages d'un grand nombre d'unités de commandes d'une installation d'ascenseur
DE102006061715A1 (de) Funksteuersystem eines Linearantriebs
DE10063674A1 (de) Numerische Steuerung und Verfahren zum automatischen Freifahren einer Achse nach einem Überfahren sicherer Endlagen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091014

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20100125

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 616616

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008010114

Country of ref document: DE

Effective date: 20130801

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130923

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130912

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130913

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131014

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131012

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: GOTTWALD PORT TECHNOLOGY GMBH

Effective date: 20140311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502008010114

Country of ref document: DE

Effective date: 20140311

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140418

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140418

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 616616

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140418

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: TEREX MHPS GMBH

Effective date: 20141220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140418

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140430

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130612

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080418

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

27A Patent maintained in amended form

Effective date: 20170531

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502008010114

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20200424

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20200430

Year of fee payment: 13

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20210501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200418

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230425

Year of fee payment: 16

Ref country code: DE

Payment date: 20230426

Year of fee payment: 16

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230704

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230420

Year of fee payment: 16