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    FLEXIBLE TOOLS AND APPARATUS FOR MACHINING OBJECTS
    2.
    发明申请
    FLEXIBLE TOOLS AND APPARATUS FOR MACHINING OBJECTS 审中-公开
    用于加工对象的柔性工具和装置

    公开(公告)号：US20160279789A1

    公开(公告)日：2016-09-29

    申请号：US15062938

    申请日：2016-03-07

    Applicant: ROLLS-ROYCE PLC

    Inventor： Dragos Aurelian AXINTE ,  Xin DONG ,  Mark Hugh RAFFLES ,  Adam NAGY ,  James KELL

    IPC: B25J9/06 ,  B25J9/16

    CPC classification number: B25J9/065 ,  B25J9/104 ,  B25J9/1676

    Abstract: A flexible tool comprising: a plurality of rigid members spaced along a longitudinal axis; a plurality of flexible members extending between the plurality of rigid members and being arranged to enable the plurality of rigid members to diverge from the longitudinal axis and define a work volume for the flexible tool, at least some of the plurality of flexible members being unevenly spaced around the longitudinal axis, and/or a physical characteristic of at least some of the plurality of flexible members varying along the longitudinal axis, to cause the work volume and/or stiffness of the flexible tool to be asymmetric relative to the longitudinal axis.

    Abstract translation: 一种柔性工具，包括：沿着纵向轴线间隔开的多个刚性构件; 多个柔性构件，其在所述多个刚性构件之间延伸并且被布置成使得所述多个刚性构件能够从所述纵向轴线分叉并且限定所述柔性工具的工作容积，所述多个柔性构件中的至少一些柔性构件不均匀地间隔开 围绕所述纵向轴线和/或所述多个柔性构件中的至少一些柔性构件的物理特性沿着所述纵向轴线变化，以使所述柔性工具的工作体积和/或刚度相对于所述纵向轴线不对称。

    MACHINE TOOL
    4.
    发明申请
    MACHINE TOOL 审中-公开
    机床

    公开(公告)号：US20140263883A1

    公开(公告)日：2014-09-18

    申请号：US14206775

    申请日：2014-03-12

    Applicant: ROLLS-ROYCE PLC

    Inventor： Adam George Antrum RUSHWORTH ,  Dragos Aurelian AXINTE ,  John Marcus ALLEN ,  James KELL ,  Mark Hugh RAFFLES

    IPC: F16M11/20

    CPC classification number: F16M11/2035 ,  B25J9/0057 ,  B25J17/0216 ,  B62D57/032

    Abstract: A tool holder. The tool holder is mounted to a platform (9) and comprises a plurality of legs (1) extending from respective positions on the platform (9) for connecting the platform (9) to respective positions on the workpiece. Each leg (1) has a first joint system (8a) at its platform end allowing each leg (1) to pivot relative to the platform (9). Each first joint system (8a) has an actuator arrangement (34) having a first operating mode in which the actuator arrangement (34) is configured to apply a load to move the respective leg (1), and a second operating mode in which the actuator arrangement (34) is configured to allow free movement of the respective leg (1).

    Abstract translation: 工具架 工具架安装到平台（9）上并且包括从平台（9）上的相应位置延伸的多个支脚（1），用于将平台（9）连接到工件上的相应位置。 每个腿（1）在其平台端具有第一关节系统（8a），从而允许每个腿（1）相对于平台（9）枢转。 每个第一关节系统（8a）具有致动器装置（34），该致动器装置具有第一操作模式，其中致动器装置（34）构造成施加负载以移动相应的腿部（1）;以及第二操作模式，其中 致动器装置（34）构造成允许相应腿部（1）的自由移动。

    MULTI-JOINTED ARM ASSEMBLY
    6.
    发明申请
    MULTI-JOINTED ARM ASSEMBLY 审中-公开
    多连接ARM总线

    公开(公告)号：US20140260755A1

    公开(公告)日：2014-09-18

    申请号：US14184104

    申请日：2014-02-19

    Applicant: ROLLS-ROYCE PLC

    Inventor： Xin DONG ,  Mark Hugh RAFFLES ,  Dragos AXINTE ,  James KELL

    IPC: B25J18/06

    CPC classification number: B25J18/06 ,  B25J9/06 ,  B25J9/104 ,  Y10T74/20323

    Abstract: A multi jointed robot arm includes at least first and second link members connected by a connection arrangement and at least a first control cable. First and second ends of the first control cable engage with first and second engagement point of the first link member and first and second attachment points of the second link member. The assembly further includes a first actuator configured to selectively tension the first and second ends of the first control cable such that the second link member pivots toward a first or second side, wherein the connection arrangement is arranged to pivot at a first pivot point located substantially along a notional line extending between the first and second attachment points, and to pivot at a second pivot point extending between the first and second engagement points.

    Abstract translation: 多关节机器人臂包括至少由连接装置和至少第一控制电缆连接的第一和第二连杆构件。 第一控制电缆的第一端和第二端与第一连接构件的第一和第二接合点以及第二连杆构件的第一和第二连接点接合。 组件还包括第一致动器，其被配置为选择性地张紧第一控制电缆的第一和第二端，使得第二连接构件朝向第一或第二侧枢转，其中连接装置布置成在基本上位于第一枢转点 沿着在第一和第二附接点之间延伸的概念线，并且在第一和第二接合点之间延伸的第二枢转点处枢转。

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