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公开(公告)号：EP3178776B1
公开(公告)日：2018-07-18
申请号：EP16198418.2
申请日：2016-11-11
发明人： NORDENHEM, Mikael
CPC分类号： B66F9/08 , B66F9/07 , F16C29/045
摘要： A guide-roll arrangement (50) for guiding movement of a second mast segment (112) relative a first mast segment (111) of a lift-truck (100), comprising a roll pin (10) having opposing first and second ends (11, 12), wherein the first end (11) comprises a recess (13); and a roll (20) supported on the roll pin (10); and a sliding element (30) arranged in the recess (13), said sliding element (30) comprising opposing contact and sliding surfaces (31, 32), wherein a support piece (40) is arranged in the recess (13) and comprising a contact surface (41) for supporting the sliding element (30), wherein the contact surface (31) of the sliding element (30) is supported on the contact surface (41) of the support piece (40) and wherein one of the contact surfaces (31, 41) of the support piece (40) and the sliding element (30) is concave and the other is convex.
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公开(公告)号：EP3140462A4
公开(公告)日：2018-02-21
申请号：EP15789693
申请日：2015-05-06
申请人： EATON CORP
CPC分类号： F15B21/008 , B66F9/07 , B66F9/22 , E02F9/2217 , E02F9/2228 , E02F9/2289 , E02F9/2296 , F04B1/32 , F04B7/00 , F04B49/065 , F04B49/22 , F04B53/001 , F15B1/04 , F15B11/08 , F15B13/022 , F15B2211/411 , F15B2211/41509 , F15B2211/6313 , F15B2211/634 , F15B2211/6346 , F15B2211/6652 , F15B2211/8616
摘要： A hydraulic pump radiant noise reduction method for a forklift or other work machine is disclosed. The method includes initiating a noise control algorithm that is enabled during periods when the displacement of the hydraulic pump remains in the zero displacement position and an operator is not demanding flow from any of the hydraulic branch circuits. When the noise control algorithm is enabled, the control valve assembly associated with the hydraulic branch circuit having the lowest hydraulic fluid pressure in relation to the hydraulic fluid pressures of all other hydraulic branch circuits is opened while the remaining control valve assemblies are in held or placed in a closed position. In an alternative embodiment, a drain valve assembly is provided that is opened when the noise control algorithm is activated.
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公开(公告)号：EP2752385B1
公开(公告)日：2017-07-05
申请号：EP12835206.9
申请日：2012-02-07
CPC分类号： B66F17/003 , B66F9/07 , B66F9/082 , B66F9/22
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4.发明公开OSCILLATION DAMPING FOR A MATERIAL HANDLING VEHICLE 审中-公开SCHWINGUNGSDÄMPFUNGFÜREIN MATERIALHANDHABUNGSFAHRZEUG
公开(公告)号：EP3127858A1
公开(公告)日：2017-02-08
申请号：EP16182360.4
申请日：2016-08-02
CPC分类号： B66F9/20 , B66F9/07 , B66F9/0755 , B66F9/122 , B66F17/003
摘要： A method for damping mast oscillations on a reach truck (100), the reach truck including at least one traction wheel (104), a telescoping mast (110), a fork assembly (112) moveably attached to the telescoping mast by a reach actuator (118), and one or more sensors (304, 308) arranged adjacent to a top of the telescoping mast and configured to measure oscillations adjacent to the top of the telescoping mast, the method comprising:
determining if the reach truck is being commanded to travel;
upon determining that the reach truck is not being commanded to travel, acquiring data from the one or more sensors arranged adjacent to the top of the mast;
determining if the data acquired by the one or more sensors indicates an undesired mast oscillation occurring at the top of the telescoping mast; and
upon determining that the undesired mast oscillation is occurring at the top of the mast, actuating the reach actuator in a desired direction thereby damping the undesired mast oscillation.摘要翻译： 一种用于在伸缩式货车（100）上阻尼桅杆振荡的方法，所述牵引车包括至少一个牵引轮（104），伸缩式桅杆（110），通过到达致动器可移动地附接到所述伸缩桅杆的叉组件 （118），以及一个或多个传感器（304,308），其布置成与所述伸缩式桅杆的顶部相邻，并被配置成测量与所述伸缩桅杆顶部相邻的振动，所述方法包括：确定所述伸缩式货车是否正在被命令 旅行; 一旦确定到达卡车未被命令行驶，则从布置在桅杆顶部附近的一个或多个传感器获取数据; 确定由所述一个或多个传感器获取的数据是否指示在所述伸缩式桅杆顶部发生的不期望的桅杆振荡; 并且在确定不期望的桅杆振荡发生在桅杆的顶部时，在期望方向上致动到达致动器，从而阻止不期望的桅杆振荡。
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5.发明公开MASCHINENVORRICHTUNG, DIE AUS EINER IMPULSFÖRMIGEN ANTRIEBSBELASTUNG ZU SCHWINGUNGEN NEIGT UND VERFAHREN ZUM BETREIBEN EINER DERARTIGEN VORRICHTUNG 审中-公开机器从内脉冲样的驱动器来加载VIBRATIONS技巧和方法操作这种设备
公开(公告)号：EP3115331A1
公开(公告)日：2017-01-11
申请号：EP16001465.0
申请日：2016-06-30
CPC分类号： B66C13/063 , B66F9/07
摘要： Maschinenvorrichtung (10.1), insbesondere Regalbediengerät, Fertigungsmaschine, Roboter, Kran oder dergleichen mit einer verfahrbaren Einheit (12), einem mit der verfahrbaren Einheit (12) gekoppelten Aufnahmemittel (16) zur Aufnahme eines Förderguts beziehungsweise Last, einem ersten Antriebsaggregat (14) zum Bewegen der verfahrbaren Einheit (12) entlang eines Verfahrweges (F), einer Steuereinrichtung (50) zum Steuern der Fahrbewegung der verfahrbaren Einheit (12), wobei das erste Antriebsaggregat (14) durch Vorgabe des zeitlichen Beschleunigungsverlaufs gesteuert wird, wobei eine Speichereinrichtung (52) vorhanden ist, auf die die Steuereinrichtung (50) zugreift, wobei in der Speichereinrichtung (52) Führungsgrößenwerte abgespeichert sind, die schwingungsminimierte Werte für den Beschleunigungsänderungsverlauf und/ oder der Beschleunigungsänderungszeit bereit stellt, die vorab durch Simulationsberechnungen und durch Messungen an der Vorrichtung ermittelt worden sind, wobei die abgespeicherten Werte die simulierten Eigenfrequenzen und antriebsspezifische Abweichungen zwischen Soll- und Ist-Beschleunigungsverlauf des Antriebs berücksichtigen, so dass alle die Schwingungen verursachenden Parameter erfasst sind, um eine Schwingungsvermeidung zu realisieren.
摘要翻译： 机装置（10.1），特别是存储和检索机，整理机，机器人，起重机等具有可动单元（12），耦合到一个与所述可动单元（12）接收装置（16），用于接收输送或负载，第一驱动单元（14），用于 沿着移动路径（F）移动可动单元（12），控制装置（50），用于控制所述可动单元（12），其中，所述第一驱动单元（14）是由时间加速度曲线的预置控制，其特征在于，一个存储装置的行程运动（52 是可用的），其在控制装置（50）可访问，其中（在存储装置52）命令值被存储，提供已预先通过仿真计算和测量装置上确定用于加速度变化历史和/或在加速时的变化schwingungsminimierte值 是的 存储的值，考虑到致动器的期望的和实际加速度轮廓之间的模拟的固有频率和驱动专用的偏差，从而检测所有的振动造成的参数，从而实现一个防振。
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公开(公告)号：EP3088347A1
公开(公告)日：2016-11-02
申请号：EP16165272.2
申请日：2009-09-08
发明人： Aschauer, Herbert , Fessl, Ronald
摘要： Regalbediengerät mit einem Mast (10), zumindest einem Fahrwerk (1, 1') zur Halterung des Mastes (10), zumindest einer Schiene (4, 4'), auf der das zumindest eine Fahrwerk (1, 1') hin- und her bewegbar ist, sowie zumindest einem auf dem Mast (10) vertikal verschiebbaren Hubwagen (1"), wobei der Mast (10) aus zumindest zwei Stützen (11, 11') gebildet ist, welche in Bewegungsrichtung des zumindest einen Fahrwerks (1, 1') voneinander beabstandet und durch zumindest einen Querbalken (12, 12') zu einem Mastprofil miteinander verbunden sind, wobei die Anbindung des zumindest einen Querbalkens (12, 12') an die Stützen biegesteif ausgeführt ist.
摘要翻译： 起重机具有用于保持桅杆（10）并可在轨道（4,4'）上移动的底盘框架（1,1'）。 在桅杆上以可垂直移动的方式设置起重车（1“），并且桅杆具有沿框架的移动方向彼此间隔一定距离设置的两个支撑件（11,11'）。 支撑件通过横梁（12）以桅杆型材彼此连接并由轻金属型材制成，其中横梁以抗弯曲方式连接到支撑件。 框架包括布置在桅杆型材的内侧的牵引驱动系统。
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公开(公告)号：EP3070027A1
公开(公告)日：2016-09-21
申请号：EP16166677.1
申请日：2013-12-05
发明人： Hognaland, Ingvar
IPC分类号： B65G1/04
CPC分类号： B66F9/06 , B65G1/00 , B65G1/0407 , B65G1/0464 , B65G1/0478 , B65G1/06 , B65G1/137 , B65G1/1371 , B66F9/063 , B66F9/07 , G05B19/41895 , G05D1/0022 , G05D2201/0216 , G06K17/00 , G06Q10/00 , G06Q10/08 , G06Q10/087
摘要： The present invention concerns a remotely operated vehicle or robot for picking up storage bins from a storage system. The inventive vehicle or robot comprises a vehicle body, which vehicle body further comprises a first section for storing vehicle driving means and a second section for receiving any storage bin stored in a storage column within the storage system, a vehicle lifting device which is at least indirectly connected to the vehicle body in order to lift the storage bin into the second section, a first set of vehicle rolling means connected to the vehicle body in order to allow movement of the vehicle along a first direction (X) within the storage system during use and a second set of vehicle rolling means connected to the vehicle body in order to allow movement of the vehicle along a second direction (Y) in the storage system during use. The second direction (Y) is oriented perpendicular to the first direction (X). The inventive vehicle is characterized in that the second section comprises a cavity arranged centrally within the vehicle body. This cavity has at least one bin receiving opening facing towards the underlying storage columns during use. In addition, at least one of the two sets of vehicle rolling means is arranged fully within the vehicle body.
摘要翻译： 本发明涉及用于从存储系统拾取存储箱的遥控车辆或机器人。 本发明的车辆或机器人包括车体，该车体还包括用于存储车辆驱动装置的第一部分和用于接收存储在存储系统内的存储柱中的任何存储箱的第二部分，车辆提升装置至少是 间接地连接到车身以便将存储箱提升到第二部分中;第一组车辆滚动装置，连接到车身以允许车辆在存储系统内沿第一方向（X）移动 以及与车体连接的第二组车辆滚动装置，以允许车辆在使用期间沿着第二方向（Y）在存储系统中移动。 第二方向（Y）垂直于第一方向（X）定向。 本发明的车辆的特征在于，第二部分包括布置在车体内的中央的空腔。 该空腔在使用期间具有至少一个面向下面的储存柱的储仓接收开口。 另外，两组车辆滚动装置中的至少一个完全布置在车体内。
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公开(公告)号：EP2460563B1
公开(公告)日：2016-07-06
申请号：EP11190541.0
申请日：2011-11-24
申请人： DAIFUKU CO., LTD.
发明人： Ariizumi, Masashi
CPC分类号： B66F9/063 , A62C3/002 , A62C99/0027 , B65G1/0421 , B66F9/07
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公开(公告)号：EP3000772A1
公开(公告)日：2016-03-30
申请号：EP14186472.8
申请日：2014-09-25
申请人： BT Products AB
发明人： Svensson, Rune , Persson, Magnus , Frid, Håkan
CPC分类号： B66F9/0755 , B66F9/07 , B66F9/24 , G05D1/0225 , G05D1/0246 , G05D2201/0216 , G06T2200/04 , G06T2207/10012 , G06T2207/30252 , H04N13/204
摘要： The disclosure relates to a fork-lift truck comprising a load carrier, a first optical detector having a first field of view, at least one optical analysing unit arranged to receive and to analyse information from the first optical detector, a second optical detector having a second field of view, wherein the at least one optical analysing unit is arranged to receive and to analyse information from the second optical detector, wherein the first and second optical detector are movable together with the load carrier, wherein the first optical detector is positioned at a first position in relation to the load carrier, such that the first field of view, if the load carrier is empty, includes at least a part of the load carrier and an extension of the load carrier so one or more potential objects positioned within a predetermined distance from the load carrier in the direction of the extension of the load carrier can be detected, wherein the second optical detector is positioned at a second position, such that the second field of view includes, if the load carrier is loaded, a predetermined volume above the load so that potential objects positioned within the predetermined volume can be detected, and wherein the position and orientation of the second detector is calibrated in relation to a predetermined position on the fork-lift truck, preferably a position on the load carrier, such that, in case one or more objects are positioned in the predetermined volume, at least one three-dimensional relative position can be determined by the at least one optical analysing unit between, on one side, the load and/or load carrier, and, on the other side, the one or more objects positioned in the predetermined volume. The disclosure also relates to a method for operating a fork-lift truck and to a computer program product.
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公开(公告)号：EP2998244A1
公开(公告)日：2016-03-23
申请号：EP14798233.4
申请日：2014-03-07
发明人： TANAKA, Hiroshi , KOMADA, Yumiko
CPC分类号： B66F9/072 , B65G1/04 , B65G1/0407 , B66F9/07
摘要： A stacker crane includes: a first covering body (105) covering a sliding section (134) of a mast (103) and an ascending and descending unit (104), and forming a first space (191) extending vertically along the mast (103); a second covering body (106) forming a second space (192) extending vertically along the mast (103) and partitioned from the first space (191) by a first barrier (131); a plurality of exhaust holes (136) that are vertically dispersed in the first barrier (131) and place the first space (191) and the second space (192) in communication; and an exhaust device (107) that is attached to the mast (103) and expels air in the second space (192) at a portion in a vertical direction.
摘要翻译： 本发明提供一种堆装起重机，其包括：覆盖桅杆（103）的滑动部（134）和升降单元（104）的第一覆盖体（105）;以及形成沿桅杆（103） ）; 形成第二空间（192）的第二盖体（106），所述第二空间（192）沿着所述桅杆（103）竖直延伸并且通过第一屏障（131）与所述第一空间（191）隔开; 多个排气孔（136），所述多个排气孔垂直地分散在所述第一屏障（131）中并且使所述第一空间（191）和所述第二空间（192）连通; 以及排气装置（107），该排气装置（107）附接到桅杆（103）并且在竖直方向上的一部分处排出第二空间（192）中的空气。
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