-
公开(公告)号：US20110067520A1
公开(公告)日：2011-03-24
申请号：US12564085
申请日：2009-09-22
IPC分类号： B25J17/00
CPC分类号： B25J15/0009 , B25J9/104 , Y10T74/20329
摘要： An improved robotic thumb for a robotic hand assembly is provided. According to one aspect of the disclosure, improved tendon routing in the robotic thumb provides control of four degrees of freedom with only five tendons. According to another aspect of the disclosure, one of the five degrees of freedom of a human thumb is replaced in the robotic thumb with a permanent twist in the shape of a phalange. According to yet another aspect of the disclosure, a position sensor includes a magnet having two portions shaped as circle segments with different center points. The magnet provides a linearized output from a Hall effect sensor.
摘要翻译： 提供了一种用于机器人手组件的改进的机器人拇指。 根据本公开的一个方面，机器人拇指中的改进的腱路径仅提供五个腱的四个自由度的控制。 根据本公开的另一方面，人体拇指的五个自由度中的一个在机器人拇指中被替换为具有趾骨形状的永久扭转。 根据本公开的另一方面，一种位置传感器包括具有形状为具有不同中心点的圆形段的两个部分的磁体。 磁铁提供了霍尔效应传感器的线性化输出。
-
公开(公告)号：US08424941B2
公开(公告)日：2013-04-23
申请号：US12564085
申请日：2009-09-22
CPC分类号： B25J15/0009 , B25J9/104 , Y10T74/20329
摘要： An improved robotic thumb for a robotic hand assembly is provided. According to one aspect of the disclosure, improved tendon routing in the robotic thumb provides control of four degrees of freedom with only five tendons. According to another aspect of the disclosure, one of the five degrees of freedom of a human thumb is replaced in the robotic thumb with a permanent twist in the shape of a phalange. According to yet another aspect of the disclosure, a position sensor includes a magnet having two portions shaped as circle segments with different center points. The magnet provides a linearized output from a Hall effect sensor.
摘要翻译： 提供了一种用于机器人手组件的改进的机器人拇指。 根据本公开的一个方面，机器人拇指中的改进的腱路径仅提供五个腱的四个自由度的控制。 根据本公开的另一方面，人体拇指的五个自由度中的一个在机器人拇指中被替换为具有趾骨形状的永久扭转。 根据本公开的另一方面，一种位置传感器包括具有形状为具有不同中心点的圆形段的两个部分的磁体。 磁铁提供了霍尔效应传感器的线性化输出。
-
公开(公告)号：US08562049B2
公开(公告)日：2013-10-22
申请号：US12564078
申请日：2009-09-22
申请人： Chris A. Ihrke , Lyndon Bridgwater , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Brian Hargrave , Scott R. Askew , Michael C. Valvo
发明人： Chris A. Ihrke , Lyndon Bridgwater , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Brian Hargrave , Scott R. Askew , Michael C. Valvo
CPC分类号： B25J15/08 , B25J9/104 , B25J15/0009
摘要： A robotic hand includes a finger with first, second, and third phalanges. A first joint rotatably connects the first phalange to a base structure. A second joint rotatably connects the first phalange to the second phalange. A third joint rotatably connects the third phalange to the second phalange. The second joint and the third joint are kinematically linked such that the position of the third phalange with respect to the second phalange is determined by the position of the second phalange with respect to the first phalange.
摘要翻译： 机器人手包括具有第一，第二和第三趾骨的手指。 第一接头将第一趾部可旋转地连接到基部结构。 第二关节可旋转地将第一趾部连接到第二趾部。 第三关节将第三趾部可旋转地连接到第二趾部。 第二关节和第三关节被运动连接，使得第三趾骨相对于第二趾骨的位置由第二趾骨相对于第一趾骨的位置确定。
-
公开(公告)号：US20110068595A1
公开(公告)日：2011-03-24
申请号：US12564078
申请日：2009-09-22
申请人： Chris A. Ihrke , Lyndon Bridgwater , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Brian Hargrave , Scott R. Askew , Michael C. Valvo
发明人： Chris A. Ihrke , Lyndon Bridgwater , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Brian Hargrave , Scott R. Askew , Michael C. Valvo
CPC分类号： B25J15/08 , B25J9/104 , B25J15/0009
摘要： A robotic hand includes a finger with first, second, and third phalanges. A first joint rotatably connects the first phalange to a base structure. A second joint rotatably connects the first phalange to the second phalange. A third joint rotatably connects the third phalange to the second phalange. The second joint and the third joint are kinematically linked such that the position of the third phalange with respect to the second phalange is determined by the position of the second phalange with respect to the first phalange.
摘要翻译： 机器人手包括具有第一，第二和第三趾骨的手指。 第一接头将第一趾部可旋转地连接到基部结构。 第二关节可旋转地将第一趾部连接到第二趾部。 第三关节将第三趾部可旋转地连接到第二趾部。 第二关节和第三关节被运动连接，使得第三趾骨相对于第二趾骨的位置由第二趾骨相对于第一趾骨的位置确定。
-
公开(公告)号：US08401700B2
公开(公告)日：2013-03-19
申请号：US12564124
申请日：2009-09-22
CPC分类号： B25J18/00 , Y10T74/20317 , Y10T74/20335
摘要： The lower arm assembly for a humanoid robot includes an arm support having a first side and a second side, a plurality of wrist actuators mounted to the first side of the arm support, a plurality of finger actuators mounted to the second side of the arm support and a plurality of electronics also located on the first side of the arm support.
摘要翻译： 用于人形机器人的下臂组件包括具有第一侧和第二侧的臂支撑件，安装到臂支撑件的第一侧的多个手腕致动器，安装到臂支撑件的第二侧的多个手指致动器 以及还位于臂支撑件的第一侧上的多个电子设备。
-
公开(公告)号：US20110071673A1
公开(公告)日：2011-03-24
申请号：US12564124
申请日：2009-09-22
CPC分类号： B25J18/00 , Y10T74/20317 , Y10T74/20335
摘要： The lower arm assembly for a humanoid robot includes an arm support having a first side and a second side, a plurality of wrist actuators mounted to the first side of the arm support, a plurality of finger actuators mounted to the second side of the arm support and a plurality of electronics also located on the first side of the arm support.
摘要翻译： 用于人形机器人的下臂组件包括具有第一侧和第二侧的臂支撑件，安装到臂支撑件的第一侧的多个手腕致动器，安装到臂支撑件的第二侧的多个手指致动器 以及还位于臂支撑件的第一侧上的多个电子设备。
-
公开(公告)号：USD628609S1
公开(公告)日：2010-12-07
申请号：US29359105
申请日：2010-04-06
-
公开(公告)号：US20100077867A1
公开(公告)日：2010-04-01
申请号：US12241320
申请日：2008-09-30
申请人： Chris A. Ihrke , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Bryan Kristian Griffith
发明人： Chris A. Ihrke , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Bryan Kristian Griffith
IPC分类号： G01D7/00
CPC分类号： G01L1/2243 , B25J13/084 , G01L5/226
摘要： A tactile load cell that has particular application for measuring the load on a phalange in a dexterous robot system. The load cell includes a flexible strain element having first and second end portions that can be used to mount the load cell to the phalange and a center portion that can be used to mount a suitable contact surface to the load cell. The strain element also includes a first S-shaped member including at least three sections connected to the first end portion and the center portion and a second S-shaped member including at least three sections coupled to the second end portion and the center portion. The load cell also includes eight strain gauge pairs where each strain gauge pair is mounted to opposing surfaces of one of the sections of the S-shaped members where the strain gauge pairs provide strain measurements in six-degrees of freedom.
摘要翻译： 一种触觉测力传感器，具有特殊应用，可用于测量灵巧机器人系统中的趾骨上的载荷。 称重传感器包括柔性应变元件，该柔性应变元件具有第一和第二端部，该第一和第二端部可用于将测力传感器安装到趾骨上，以及可用于将适当的接触表面安装到测力传感器的中心部分。 应变元件还包括第一S形构件，其包括连接到第一端部和中心部分的至少三个部分和包括联接到第二端部和中心部分的至少三个部分的第二S形部件。 称重传感器还包括八个应变计对，其中每个应变计对都安装在S形构件的其中一个部分的相对表面上，其中应变仪对以六自由度提供应变测量。
-
公开(公告)号：US07784363B2
公开(公告)日：2010-08-31
申请号：US12241320
申请日：2008-09-30
申请人： Chris A. Ihrke , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Bryan Kristian Griffith
发明人： Chris A. Ihrke , Myron A. Diftler , Douglas Martin Linn , Robert Platt , Bryan Kristian Griffith
IPC分类号： G01D7/00
CPC分类号： G01L1/2243 , B25J13/084 , G01L5/226
摘要： A tactile load cell that has particular application for measuring the load on a phalange in a dexterous robot system. The load cell includes a flexible strain element having first and second end portions that can be used to mount the load cell to the phalange and a center portion that can be used to mount a suitable contact surface to the load cell. The strain element also includes a first S-shaped member including at least three sections connected to the first end portion and the center portion and a second S-shaped member including at least three sections coupled to the second end portion and the center portion. The load cell also includes eight strain gauge pairs where each strain gauge pair is mounted to opposing surfaces of one of the sections of the S-shaped members where the strain gauge pairs provide strain measurements in six-degrees of freedom.
摘要翻译： 一种触觉测力传感器，具有特殊应用，可用于测量灵巧机器人系统中的趾骨上的载荷。 称重传感器包括柔性应变元件，该柔性应变元件具有第一和第二端部，该第一和第二端部可用于将测力传感器安装到趾骨上，以及可用于将适当的接触表面安装到测力传感器的中心部分。 应变元件还包括第一S形构件，其包括连接到第一端部和中心部分的至少三个部分和包括联接到第二端部和中心部分的至少三个部分的第二S形部件。 称重传感器还包括八个应变计对，其中每个应变计对都安装在S形构件的其中一个部分的相对表面上，其中应变仪对以六自由度提供应变测量。
-
公开(公告)号：US20100081969A1
公开(公告)日：2010-04-01
申请号：US12241309
申请日：2008-09-30
申请人： Chris A. Ihrke , Lyndon Bridgwater , Robert Platt
发明人： Chris A. Ihrke , Lyndon Bridgwater , Robert Platt
IPC分类号： A61B5/103
CPC分类号： G01L5/102 , B25J9/1045
摘要： A tendon tension sensor that has particular application for measuring tension on a tendon employed in a robotic arm. The tension sensor includes an elastic element having a curved channel through which the tendon is threaded. The elastic element also includes a center portion on which strain gauges are mounted that measure the strain on the elastic element. Tension on the tendon causes the center portion of the elastic element to flex or bend, which is measured by the strain gauges providing an indication of the tension in the tendon.
摘要翻译： 一种肌腱张力传感器，其具有用于测量在机器臂中使用的腱上的张力的特定应用。 张力传感器包括具有弯曲通道的弹性元件，腱穿过该弯曲通道。 弹性元件还包括中心部分，在该中心部分上安装有测量弹性元件上的应变的应变计。 腱上的张力导致弹性元件的中心部分弯曲或弯曲，这是由应变计测得的，提供了肌腱中张力的指示。
-
-
-
-
-
-
-
-
-
搜索结果
41 条记录 (耗时 0.029 秒)