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。

公开(公告)号：US20170209930A1

公开(公告)日：2017-07-27

申请号：US15481186

申请日：2017-04-06

Applicant: ROLLS-ROYCE plc

Inventor： Christopher HOOD ,  Daniel CLARK

IPC: B22F3/15 ,  B22F5/00 ,  B22F3/00

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.