公开(公告)号：US20140161520A1

公开(公告)日：2014-06-12

申请号：US14087670

申请日：2013-11-22

Applicant: ROLLS-ROYCE PLC

Inventor： Daniel CLARK ,  Ian Colin Deuchar CARE ,  Jeffrey ALLEN

IPC: F16B17/00

CPC classification number: B29C65/64 ,  B29C65/4835 ,  B29C65/54 ,  B29C65/565 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/30321 ,  B29C66/41 ,  B29C66/45 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C66/73753 ,  B29C66/73755 ,  B29C66/7394 ,  B29C66/742 ,  B29C66/7428 ,  B29L2031/08 ,  B29L2031/3085 ,  F16B2200/30 ,  Y10T156/10 ,  B29K2307/04 ,  B29K2063/00

Abstract: The invention relates to a joint including a substrate, optionally a metal substrate, and a body of material joined to the substrate, the body of material typically having a composite portion. An outer surface of the substrate is provided with a fastening projection for fastening the substrate to body of material, wherein the fastening projection has a stem and a plurality of branches having dendritic geometry projecting into the material of the body.

Abstract translation: 本发明涉及包括基底，可选地金属基底和连接到基底的材料体的接头，该材料体通常具有复合部分。 衬底的外表面设置有用于将衬底紧固到材料体的紧固突起，其中紧固突起具有杆和具有突出到身体的材料中的树枝状几何的多个分支。

公开(公告)号：US20130340521A1

公开(公告)日：2013-12-26

申请号：US13917134

申请日：2013-06-13

Applicant: ROLLS-ROYCE PLC

Inventor： Daniel CLARK ,  Stephen John TUPPEN

IPC: G01M1/16

CPC classification number: G01M1/16 ,  F01D5/027 ,  F01D5/10 ,  F01D5/16 ,  F01D5/26 ,  F01D21/045 ,  F01D25/04 ,  F01D25/06 ,  F04D29/321 ,  F04D29/662 ,  G01M1/32 ,  Y02T50/671 ,  Y02T50/673

Abstract: A method of balancing a physical rotor includes: determining a first balance state of the physical rotor at one or more rotational frequencies; identifying one or more balance zones on a surface of the rotor; providing a computerised simulation of the rotor having the first balance state; providing a first test mass in a first test location within one of the balance zones on the rotor simulation; determining a second balance state of the rotor simulation; providing at least one subsequent test mass in at least one subsequent test location within a balance zone on the rotor simulation and determining at least one subsequent balance state of the rotor simulation; selecting a mass and location from one of the first and subsequent test masses and test locations; and performing a material deposition process to add the selected mass of material to the selected location on the physical rotor.

Abstract translation: 平衡物理转子的方法包括：以一个或多个旋转频率确定物理转子的第一平衡状态; 识别转子表面上的一个或多个平衡区; 提供具有第一平衡状态的转子的计算机化仿真; 在转子模拟的一个平衡区内的第一测试位置提供第一测试质量; 确定转子模拟的第二平衡状态; 在所述转子模拟的平衡区域内的至少一个随后的测试位置中提供至少一个随后的测试质量，并确定所述转子模拟的至少一个后续平衡状态; 从第一个和随后的测试质量和测试位置之一中选择质量和位置; 以及进行材料沉积过程以将所选择的材料质量添加到物理转子上的所选位置。

公开(公告)号：US20130318989A1

公开(公告)日：2013-12-05

申请号：US13895753

申请日：2013-05-16

Applicant: ROLLS-ROYCE PLC

Inventor： Christopher HOOD ,  Daniel CLARK

IPC: B22F3/12

CPC classification number: B22F3/12 ,  B22F3/004 ,  B22F3/15 ,  B22F5/009 ,  B22F2003/153 ,  B22F2203/15 ,  B22F2998/10 ,  B22F2999/00 ,  B28B13/02 ,  B30B11/005 ,  B30B11/022 ,  B30B15/022 ,  C04B35/6455 ,  B22F2202/01

Abstract: An apparatus for manufacturing an article from powder material including a first table, a second table rotatably mounted on the first table about a first axis and a third table rotatably mounted on the second table about a second axis. A hollow canister is supported by the third table. A vibrator is arranged to vibrate the canister. A first device is arranged to rotate the second table about the first axis and a second device is arranged to rotate the third table about the second axis. A hopper is arranged to supply powder material into the canister and a valve controls the flow of powder material from the hopper into the canister. A processor is arranged to control the valve, the vibrator, the first device and the second device to control the filling and packing density of the canister.

Abstract translation: 一种用于从粉末材料制造制品的装置，包括第一工作台，围绕第一轴可旋转地安装在第一工作台上的第二工作台和围绕第二轴可转动地安装在第二工作台上的第三工作台。 中空罐由第三个桌子支撑。 振动器被布置成使罐振动。 第一装置被布置成围绕第一轴旋转第二台，并且第二装置被布置成围绕第二轴旋转第三台。 设置料斗以将粉末材料供应到罐中，并且阀控制粉末材料从料斗到罐中的流动。 处理器被布置成控制阀，振动器，第一装置和第二装置以控制罐的填充和堆积密度。