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公开(公告)号：US20140224058A1
公开(公告)日：2014-08-14
申请号：US14178177
申请日：2014-02-11
IPC分类号： B25J17/00
CPC分类号： B25J17/00 , B25J9/102 , Y10S901/28 , Y10T74/20329
摘要： A joint mechanism includes a motor including a motor shaft and a hypoid pinion provided at a tip end of the motor shaft and a speed reducer configured to reduce a rotation speed of the motor at a speed reduction ratio. The speed reducer includes a screw-shaped input shaft and a ring-shaped gear meshing with the screw-shaped input shaft and three-dimensionally intersecting the screw-shaped input shaft at a right angle. Further, the screw-shaped input shaft includes a shaft body provided with a screw portion and a hypoid gear arranged at one end of the screw-shaped input shaft and configured to mesh with the hypoid pinion. Furthermore, the screw-shaped input shaft has an axis three-dimensionally intersecting the motor shaft at a right angle.
摘要翻译： 关节机构包括：电动机，其包括电动机轴和设置在电动机轴的前端的准双曲面小齿轮;以及减速器，其构造为以减速比降低电动机的转速。 减速机包括螺旋形输入轴和与螺旋形输入轴啮合的环形齿轮，并且与螺旋形输入轴成直角地相交。 此外，螺旋形输入轴包括设置有螺纹部分的轴体和布置在螺旋形输入轴的一端处的配置为与准双曲面齿轮啮合的准双曲面齿轮。 此外，螺旋形输入轴具有与电机轴成三维相交的轴线。
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公开(公告)号：US20160375580A1
公开(公告)日：2016-12-29
申请号：US15190316
申请日：2016-06-23
IPC分类号： B25J9/16
CPC分类号： B25J9/1628
摘要： A robot system includes a robot arm including arms and joint parts such that each of the joint parts is connecting two arms, and an auxiliary arm including links, joints and sensors such that each of the joints is connecting two links and that the sensors detect rotation angles of the joints. The auxiliary arm has an end attached to the robot arm at a position which includes multiple joint parts of the joint parts from a base end side to a front end side of the robot arm such that the auxiliary arm follows movement of the robot arm.
摘要翻译： 机器人系统包括机器人臂，其包括臂和接合部分，使得每个接合部分连接两个臂，以及包括链节，接头和传感器的辅助臂，使得每个接头连接两个连杆，并且传感器检测旋转 关节角度。 辅助臂具有在机器人臂的从基端侧到前端侧的多个接合部的位置附接到机器人臂的一端，使得辅助臂跟随机器人手臂的移动。
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公开(公告)号：US20160031094A1
公开(公告)日：2016-02-04
申请号：US14811795
申请日：2015-07-28
IPC分类号： B25J19/00
CPC分类号： B25J19/0012 , B25J19/0008 , B25J19/0016 , Y10S901/21 , Y10S901/48
摘要： A robot includes: a base portion to be installed on an installation surface; an arm portion having a base end coupled to the base portion, the base end being rotatable around a rotation shaft disposed approximately parallel to the installation surface; a balancer having one side rotatably coupled to the base portion and another side rotatably coupled to the arm portion; and a one-side coupling part positioned on a tip side of the arm portion with respect to the rotation shaft in the base portion, the one-side coupling part coupling the one side of the balancer.
摘要翻译： 机器人包括：安装在安装面上的基部; 臂部具有联接到基部的基端，所述基端可围绕大体平行于安装表面设置的旋转轴旋转; 平衡器，其一侧可旋转地联接到基部，另一侧可旋转地联接到臂部; 以及在所述基部中相对于所述旋转轴定位在所述臂部的前端侧的单侧联接部，所述单侧联接部联接所述平衡器的一侧。
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公开(公告)号：US20170036293A1
公开(公告)日：2017-02-09
申请号：US15214458
申请日：2016-07-20
发明人： Kazuhiro HANIYA , Hidenori MATSUURA , Takashi SANADA , Osamu HARADA , Shingo TSUTSUMI , Hiroshi SAITO , Daisuke MIYAZAKI , Ken NAKAMURA , Hirotaka MORITA , Tomoharu GYOTOKU , Kanji TAKANISHI , Takao SUMI , Shoji KURIHARA
摘要： A robot arm apparatus includes a base structure, a first arm, a first actuator, and an assisting device. The first arm is pivotable relative to the base structure about a first pivot axis. The first actuator is configured to pivotally actuate the first arm relative to the base structure. The assisting device is configured to apply an assist rotational force to the first arm to assist the first actuator.
摘要翻译： 机器人手臂装置包括基座结构，第一臂，第一致动器和辅助装置。 第一臂相对于基部结构围绕第一枢转轴线可枢转。 第一致动器构造成相对于基部结构枢转地驱动第一臂。 辅助装置构造成向第一臂施加辅助旋转力以辅助第一致动器。
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公开(公告)号：US20160031095A1
公开(公告)日：2016-02-04
申请号：US14811798
申请日：2015-07-28
IPC分类号： B25J19/00
CPC分类号： B25J19/0012 , B25J9/047 , B25J19/0008 , B25J19/0016 , Y10S901/48
摘要： A robot includes: a base portion to be installed on an installation surface; an arm portion having a base end coupled to the base portion, the base end being rotatable around a rotation shaft disposed approximately parallel to the installation surface; and a balancer having one side rotatably coupled to the base portion and another side rotatably coupled to the arm portion. The arm portion includes a pair of arm constituting plates each coupled to the rotation shaft and facing each other, and at least a part of the balancer is arranged between the pair of arm constituting plates.
摘要翻译： 机器人包括：安装在安装面上的基部; 臂部具有联接到基部的基端，所述基端可围绕大体平行于安装表面设置的旋转轴旋转; 以及平衡器，其具有可旋转地联接到所述基部的一侧和可旋转地联接到所述臂部的另一侧。 臂部包括一对臂构成板，每个臂构成板各自联接到旋转轴并且彼此面对，并且平衡器的至少一部分布置在一对臂构成板之间。
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