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公开(公告)号：US20240316754A1
公开(公告)日：2024-09-26
申请号：US18614353
申请日：2024-03-22
发明人： Brian T. Hart , Mischa deRuijter
CPC分类号： B25J5/007 , B25J19/007
摘要： A multi-axis attachment system including: a first attachment subsystem configured to be coupled to an autonomous mobile robot and including one or more primary latching assemblies; and a second attachment subsystem configured to be coupled to a robot accessory mounting cart and including one or more secondary latching assemblies; wherein the one or more secondary latching assemblies are configured to releasably engage the one or more primary latching assemblies to effectuate the three-axis releasable coupling of the robot accessory mounting cart and the autonomous mobile robot.
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公开(公告)号：US20240253251A1
公开(公告)日：2024-08-01
申请号：US18291904
申请日：2022-07-20
申请人： NHK SPRING CO., LTD.
发明人： Takafumi HIRATA , Yuki HOTODA , Yuki HAYAKAWA
CPC分类号： B25J18/06 , B25J19/007
摘要： A flexible structure with a multi-joint function is formed by connecting flexing parts in which wave washers are stacked and welded to each other. The flexible structure includes a first flexing part, a second flexing part, and a connection part. The first flexing part and the second flexing part are capable of flexing and extending. The connection part is welded in an axial direction between the first flexing part and the second flexing part and has a rigidity higher than the first flexing part and the second flexing part. The first flexing part and the second flexing part each include wave washers stacked in the axial direction and welded to each other. The connection part has a circulating shape in which an inner circumference and an outer circumference are each continuous in a circumferential direction.
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公开(公告)号：US20240017400A1
公开(公告)日：2024-01-18
申请号：US18252556
申请日：2021-10-29
发明人： Martin Riedel
CPC分类号： B25J9/046 , B25J19/007 , B25J9/106 , B25J9/108
摘要： A robot arm includes a plurality of links and a plurality of joints connecting the links for adjustment relative to one another. At least a first link has a first bearing pin, a second bearing pin located opposite the first bearing pin, and a second link connected in an articulated manner to the first link by one of the joints has a first bearing flange on which the first bearing pin of the first link is rotatably mounted, and has a second bearing flange on which the second bearing pin of the first is rotatably mounted. The first bearing flange of the second link has a circumferentially closed recess in which the first bearing pin of the first link is received, and the second bearing flange of the second link has a circumferentially open recess in which the second bearing pin of the first link is received. An opening in the circumferentially open recess has an opening width that is greater than the width of the second bearing pin of the first link, and the second bearing flange has securing structure with which the second bearing of the first link is secured to the circumferentially open recess of the second bearing flange.
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公开(公告)号：US20180229378A1
公开(公告)日：2018-08-16
申请号：US15865561
申请日：2018-01-09
申请人： FANUC CORPORATION
发明人： Satoshi ADACHI
CPC分类号： B25J19/0066 , B25J9/0018 , B25J9/044 , B25J18/007 , B25J19/007
摘要： A horizontal articulated robot including a base; one or more arms, attached to the base so as to be capable of rotating horizontally; a ball screw spline shaft that is disposed at an end of the one or more arms and that supports a workpiece at one end of the ball screw spline shaft; a ball screw nut through which the ball screw spline shaft passes and which is driven; and two ball spline nuts configured to support the ball screw spline shaft passing through the ball spline nuts, respectively, on both sides of the ball screw nut interposed therebetween in a longitudinal axis direction. At least one of the ball spline nuts drives the ball screw spline shaft about the longitudinal axis with respect to the arms.
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公开(公告)号：US20170334075A1
公开(公告)日：2017-11-23
申请号：US15522235
申请日：2015-10-28
申请人： Festo AG & Co.KG
发明人： Boaz EIDELBERG , Matthew QUIGLEY , Ralph WEINMULLER , Patrick HARAN , Mustansir FAIZULLABHOY , Thomas PILOCK , Jack ZHU , Stephen VIDLER , Anwar CHITAYAT
IPC分类号： B25J15/00
CPC分类号： B25J15/0061 , B25J9/023 , B25J19/007
摘要： An end of arm tool subassembly includes three identical linear drive mechanisms connected directly together to provide three directions of movement. Each linear drive mechanism includes a base defined by a longitudinal axis and a slide movably coupled to the base. The base has at least one mounting surface disposed parallel to the longitudinal axis and an end mounting surface disposed perpendicular to the longitudinal axis. The slide traverses in a direction parallel to the longitudinal axis and has a slide mounting surface thereon. One of the identical linear drive mechanisms is directly attached to the end mounting surface of the base of another linear drive mechanism to provide two of the three directions of movement.
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公开(公告)号：US20170057098A1
公开(公告)日：2017-03-02
申请号：US15251432
申请日：2016-08-30
申请人： Röhm GmbH
发明人： EDUARD SCHWEIGERT , Jens Gräßle
CPC分类号： B25J15/0028 , B25J15/00 , B25J15/08 , B25J19/007 , B25J19/06 , B29C64/00 , B29K2995/0046 , B29L2031/748 , B33Y80/00
摘要： A gripper is described as including two lateral flanks that are directly or indirectly connected to each other at one end, providing a space between them including an actuator, the lateral boundaries of which space have at least one opening accessible from the outside. At least one louver runs across the opening and divides the opening such that the partial surfaces resulting from the louver limit or prevent accessibility to the opening. A method for manufacturing the gripper is also described.
摘要翻译： 夹具被描述为包括在一端彼此直接或间接连接的两个横向侧面，在它们之间提供包括致动器的空间，其空间的外侧边界具有从外部可接近的至少一个开口。 至少一个百叶窗穿过开口并分开开口，使得由百叶窗产生的部分表面限制或阻止对开口的可接近性。 还描述了用于制造夹持器的方法。
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7.发明申请METHOD OF PROVIDING PERFORMANCE INDICATORS OF ROBOT HAND AND METHOD OF OPTIMIZING STRUCTURE OF ROBOT HAND 审中-公开提供机器人性能指标的方法和优化机器人结构的方法公开(公告)号：US20160292350A1
公开(公告)日：2016-10-06
申请号：US15088430
申请日：2016-04-01
发明人： Hyouk Ryeol CHOI , Gi Tae KANG , Anna KIM , Yong Bum KIM , Won Suk YOU , Gun Kyu YEE , YoungHun LEE
CPC分类号： G06F17/5086 , B25J15/0009 , B25J19/007 , G05B2219/39539 , G06F17/5009 , G06N3/126 , Y10S901/30
摘要： Disclosed is a method of providing performance indicators of a robot hand and a method of optimizing a structure of the robot hand, and more particularly to a method of providing performance indicators of a robot hand, in which the performance indicators are to objectively compare a plurality of robot hands with respect to performance, and a method of optimizing a structure of the robot hand, in which engineering design criteria are provided to determine essential factors in developing the structure of the robot hand.
摘要翻译： 公开了一种提供机器人手的性能指标的方法和优化机器人手的结构的方法，更具体地，涉及提供机器人手的性能指标的方法，其中性能指标将客观地比较多个 机器人手的性能，以及优化机器人手的结构的方法，其中提供工程设计标准以确定开发机器人手的结构的基本因素。
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公开(公告)号：US20140060231A1
公开(公告)日：2014-03-06
申请号：US14015810
申请日：2013-08-30
申请人： FANUC CORPORATION
发明人： Hideyuki WATANABE
IPC分类号： B25J19/00
CPC分类号： B25J19/007 , B25J19/0054 , H02K9/00 , H02K9/20 , H02K9/22 , Y10T74/20317
摘要： A multiple joint robot includes a movable body, a motor for generating power to actuate the movable body, a motor housing for accommodating the motor, and a cooling structure for dissipating heat generated from the motor. The cooling structure includes a heat conductor in the motor housing, and the heat conductor forms a heat conductive path for transmitting heat from the motor to the motor housing. The heat conductor has a first surface in contact with a heat generating surface of the motor and a second surface in contact with an inner surface of the motor housing. A position of the heat conductor can be adjusted to form the heat conductive path by sliding the first surface and/or the second surface along the opposed heat generating surface or inner surface.
摘要翻译： 多关节机器人包括可动体，用于产生动力来驱动可移动体的马达，用于容纳马达的马达壳体，以及用于耗散从马达产生的热量的冷却结构。 冷却结构包括在电动机壳体中的热导体，并且导热体形成用于将热量从电动机传递到电动机壳体的导热路径。 热导体具有与马达的发热表面接触的第一表面和与马达壳体的内表面接触的第二表面。 可以通过沿着相对的发热表面或内表面滑动第一表面和/或第二表面来调节热导体的位置以形成导热路径。
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公开(公告)号：US20140047940A1
公开(公告)日：2014-02-20
申请号：US13966530
申请日：2013-08-14
申请人： FANUC Corporation
发明人： Masahiro YAMAMOTO
IPC分类号： B25J17/00
CPC分类号： B25J17/00 , B25J9/0009 , B25J19/007 , Y10T74/20329
摘要： In a multi-joint robot (1) including a first arm member (A1) providing a U-shaped portion (10) composed of two protrusion units (11, 12) parallel with each other, and including a second arm member (A2) connected to two protrusion units of the U-shaped portion so as to be rotated and such that both sides of the second arm member are supported by two protrusion units, the first arm member is formed by two half form portions (31, 32) that are divided between the two protrusion units of the U-shaped portion and are divided on a plane perpendicular to a rotational axis of the second arm member. Moreover, the first arm member includes a coupling unit (45a, 45b) for coupling two half form portions to each other.
摘要翻译： 在包括第一臂构件（A1）的多关节机器人（1）中，所述第一臂构件（A1）提供由彼此平行的两个突出单元（11,12）组成的U形部分（10），并且包括第二臂构件（A2） 连接到U形部分的两个突出单元以便旋转，并且使得第二臂构件的两侧由两个突出单元支撑，第一臂构件由两个半部形成（31,32）形成，其中， 在U形部分的两个突起单元之间划分并且在与第二臂构件的旋转轴线垂直的平面上被分割。 此外，第一臂构件包括用于将两个半部分彼此连接的联接单元（45a，45b）。
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公开(公告)号：US20130025399A1
公开(公告)日：2013-01-31
申请号：US13368338
申请日：2012-02-08
CPC分类号： B25J9/1638 , B25J19/007 , G05B2219/39176 , Y10T74/20329
摘要： A robot according to an aspect of an embodiment includes: an articulated arm; and a speed reducer that is provided in a joint of the articulated arm. The articulated arm performs a multi-axis operation. The speed reducer has rigidity for which an acquisition value obtained by acquiring a deflection amount of a predetermined representative position at the articulated arm for each dimension of a three-dimensional coordinate system is not more than a threshold corresponding to a target precision of the articulated arm.
摘要翻译： 根据实施例的一个方面的机器人包括：铰接臂; 以及设置在所述铰接臂的接头中的减速器。 铰接臂执行多轴操作。 减速器具有刚性，对于三维坐标系的每个维度，通过获取关节臂处的预定代表性位置的偏转量而获得的获取值不大于对应于铰接臂的目标精度的阈值 。
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