公开(公告)号：US20160256967A1

公开(公告)日：2016-09-08

申请号：US15051844

申请日：2016-02-24

Applicant: ROLLS-ROYCE plc

Inventor： James KELL ,  Thomas Frederick DANVERS ,  Adam NAGY ,  Dragos Aurelian AXINTE ,  Mark Hugh RAFFLES ,  Amir RABANI ,  Salvador COBOS-GUZMAN

IPC: B23Q1/00 ,  G05B19/19 ,  B23Q17/24

CPC classification number: G05B19/19 ,  B23P6/002 ,  B23Q1/50 ,  B23Q15/02 ,  B23Q17/2233 ,  B23Q17/2471 ,  F01D15/06 ,  G05B2219/36281 ,  G05B2219/36342 ,  G05B2219/37205 ,  G05B2219/50351

Abstract: A tool for machining an object comprising: a first part including a rotatable member, the rotatable member being rotatable to cause rotation of a machine tool; a second part; a joint coupling the first part and the second part to enable relative movement between the first part and the second part; and a sensor to sense an object to be machined.

Abstract translation: 一种用于加工物体的工具，包括：第一部分，包括可旋转构件，所述可旋转构件可旋转以引起机床的旋转; 第二部分 联接所述第一部分和所述第二部分以使得所述第一部分和所述第二部分之间能够相对移动; 以及用于感测要加工的物体的传感器。

公开(公告)号：US20190265670A1

公开(公告)日：2019-08-29

申请号：US16410207

申请日：2019-05-13

Applicant: ROLLS-ROYCE plc

Inventor： James KELL ,  Thomas Frederick DANVERS ,  Adam NAGY ,  Dragos Aurelian AXINTE ,  Mark Hugh RAFFLES ,  Amir RABANI ,  Salvador COBOS-GUZMAN

IPC: G05B19/19 ,  F01D15/06 ,  B23Q1/50 ,  B23Q17/22 ,  B23Q15/02 ,  B23Q17/24

Abstract: A tool for machining an object including a first part including a rotatable member that is rotatable to cause rotation of a machine tool, a second part, a joint coupling the first part and the second part to enable relative movement between the first part and the second part, and a sensor to sense an object to be machined.

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。

公开(公告)号：US20160279750A1

公开(公告)日：2016-09-29

申请号：US15073054

申请日：2016-03-17

Applicant: ROLLS-ROYCE plc

Inventor： Dragos Aurelian AXINTE ,  Xin DONG ,  James KELL

IPC: B23Q1/48 ,  G05B19/19 ,  B25H1/00

CPC classification number: B23Q1/48 ,  B23Q1/5462 ,  B23Q9/0007 ,  B23Q9/0014 ,  B25H1/0042 ,  B25J9/0057 ,  B62D57/032 ,  G05B19/19 ,  G05B2219/49361

Abstract: A machine tool comprising: a first body; a first leg, a second leg, and a third leg coupled to the first body via first joints and configured to support at least the first body; a second body including a tool holder; a fourth leg, a fifth leg, and a sixth leg coupled to the second body via second joints and configured to support at least the second body; and a first actuator coupled to the first body and to the second body, the first actuator being configured to cause rotational motion between the first body and the second body to enable a change in walking direction of the machine tool and/or to enable a change in machining stiffness and a change in work volume of the machine tool.

Abstract translation: 一种机床，包括：第一主体; 第一腿，第二腿和第三腿，经由第一关节联接到第一体，并且构造成至少支撑第一体; 包括工具架的第二主体; 第四腿，第五腿和第六腿，经由第二接头联接到第二体，并且构造成至少支撑第二体; 以及耦合到所述第一主体和所述第二主体的第一致动器，所述第一致动器构造成使得所述第一主体和所述第二主体之间的旋转运动能够使所述机床的行进方向改变和/或使得能够改变 在加工刚度和机床工作量的变化。

公开(公告)号：US20150343674A1

公开(公告)日：2015-12-03

申请号：US14498203

申请日：2014-09-26

Applicant: ROLLS-ROYCE PLC

Inventor： Stewart LOWTH ,  Kiran KOLLURU ,  Dragos Aurelian AXINTE ,  Mark Hugh RAFFLES

IPC: B29C39/26 ,  B29C39/38 ,  B29C39/10

CPC classification number: B29C39/26 ,  B23Q3/063 ,  B23Q3/086 ,  B29C39/10 ,  B29C39/38 ,  B29K2063/00 ,  B29K2091/00 ,  B29K2905/00 ,  B29L2031/08 ,  F01D5/005 ,  F01D5/3061 ,  F01D25/285 ,  F05D2230/80

Abstract: A method of supporting a cantilevered component mounted to a hub by locating a cassette in proximity to the cantilevered component, the cassette defining a volume for filling with an encapsulant; filling the volume with an encapsulant material; and causing the encapsulant to solidify to the cantilevered component to support the cantilevered component. The cantilevered component is preferably a blade on a bladed disc and the encapsulant provides support to change the vibration response of the blade during a subsequent machining step.

Abstract translation: 一种通过将盒定位在悬臂部件附近来支撑安装到轮毂上的悬臂部件的方法，所述盒限定用于填充密封剂的体积; 用密封材料填充体积; 并使密封剂固化到悬臂组件以支撑悬臂组件。 悬臂组件优选地是叶片在叶片上，并且密封剂提供支撑以在随后的加工步骤期间改变叶片的振动响应。

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。