公开(公告)号：US20160297044A1

公开(公告)日：2016-10-13

申请号：US15094574

申请日：2016-04-08

Applicant: Rolls-Royce Corporation

Inventor： Mike R. Dunkin ,  Clinton A. Hammes

IPC: B23Q17/09 ,  G05B19/404

Abstract: A computing devices sends control signals to a machine tool to machine a component to form a feature in the component according to the control signals. The computing device monitors, while machining the feature into the component with the machine tool, acoustic signals produced by the machining of the component by the machine tool. During the machining of the feature into the component, the computing device modifies at least one machining parameter defined by the control signals based on the monitored acoustic signals. The computing device continues to send the modified control signals to the machine tool to machine the feature into the component according to the modified machining parameter.

Abstract translation: 计算设备向机床发送控制信号以加工部件以根据控制信号在部件中形成特征。 计算设备在使用机床将特征加工到部件中时监视，通过机床加工部件产生的声信号。 在将特征加工到部件中的过程中，计算装置基于所监视的声信号修改由控制信号定义的至少一个加工参数。 计算设备继续将修改的控制信号发送到机床，以根据修改的加工参数将特征加工到部件中。

公开(公告)号：US20160070253A1

公开(公告)日：2016-03-10

申请号：US14843257

申请日：2015-09-02

Applicant: Rolls-Royce Corporation

Inventor： Mike R. Dunkin ,  Michael George Glavicic ,  Kong Ma ,  Andrew James Ritchey

IPC: G05B19/406 ,  B23B41/16

CPC classification number: G05B19/406 ,  B23B41/16 ,  B23Q17/0961 ,  G05B19/4065 ,  G05B2219/35529 ,  G05B2219/36201

Abstract: A method includes machining a component with a machine tool to form a feature in the component, monitoring, by a computing device, while machining the feature into the component with the machine tool, horsepower of the machine tool used to machine the component, determining, by the computing device, a quality of the feature in the component based on the monitored horsepower, and storing, by the computing device, an indication of the quality of the feature in combination with a unique identifier for the feature in a non-transitory computer-readable medium.

Abstract translation: 一种方法包括使用机床加工组件以在组件中形成特征，由计算设备监视，同时利用机床将特征加工到部件中，用于加工部件的机床的功率， 通过计算设备，基于所监视的功率的组件中的特征的质量，并且由计算设备将特征的质量的指示与用于非暂时性计算机中的特征的唯一标识符相结合 可读介质。

公开(公告)号：US20160346890A1

公开(公告)日：2016-12-01

申请号：US15156384

申请日：2016-05-17

Applicant: Rolls-Royce Corporation

Inventor： Mike R. Dunkin

IPC: B23Q17/09 ,  G05B15/02 ,  G05B19/4065

CPC classification number: G05B15/02 ,  B23Q17/0966 ,  G05B19/4065 ,  G05B2219/37234 ,  G05B2219/37246

Abstract: A method includes sending, by a computing device, control signals to a machine tool to machine a component located on a platform to form a feature in the component, monitoring, by the computing device, while machining the feature into the component with the machine tool, torque forces of the machine tool against the component caused by the machining of the feature into the component via at least one sensor positioned on the platform, evaluating, by the computing device, while machining the feature into the component with the machine tool, a quality of the machine tool based on the monitored torque forces; and, in response to the evaluation of the quality of the machine tool indicating an undesirable quality of the machine tool, sending, by the computing device, control signals to the machine tool to interrupt the machining of the component and replace a machining element of the machine tool.

Abstract translation: 一种方法包括由计算设备将控制信号发送到机床以对位于平台上的部件进行加工，以在组件中形成特征，由计算设备进行监视，同时利用机床将特征加工到部件中 通过位于平台上的至少一个传感器将功能加工成部件而引起机床抵抗部件的扭矩力，由计算设备在利用机床将特征加工到部件中时进行评估， 基于监测扭矩力的机床质量; 并且响应于对所述机床的质量的评估，指示所述机床的不良品质，由所述计算装置将所述控制信号发送到所述机床以中断所述部件的加工并且更换所述机床的加工元件 机床。

公开(公告)号：US10228669B2

公开(公告)日：2019-03-12

申请号：US15156384

申请日：2016-05-17

Applicant: Rolls-Royce Corporation

Inventor： Mike R. Dunkin

IPC: G05B15/02 ,  G05B19/00 ,  G06F19/00 ,  G05B19/4065 ,  B23Q17/09

Abstract: A method includes sending, by a computing device, control signals to a machine tool to machine a component located on a platform to form a feature in the component, monitoring, by the computing device, while machining the feature into the component with the machine tool, torque forces of the machine tool against the component caused by the machining of the feature into the component via at least one sensor positioned on the platform, evaluating, by the computing device, while machining the feature into the component with the machine tool, a quality of the machine tool based on the monitored torque forces; and, in response to the evaluation of the quality of the machine tool indicating an undesirable quality of the machine tool, sending, by the computing device, control signals to the machine tool to interrupt the machining of the component and replace a machining element of the machine tool.

公开(公告)号：US20170121232A1

公开(公告)日：2017-05-04

申请号：US15273095

申请日：2016-09-22

Applicant: Rolls-Royce Corporation

Inventor： Scott Nelson ,  Raymond J. Sinatra ,  Sean E. Landwehr ,  Mike R. Dunkin ,  Ashley Moretti

IPC: C04B41/85 ,  C23C4/134 ,  C23C14/22 ,  C04B41/91 ,  B05D1/18 ,  B05D1/02 ,  C04B35/565 ,  C23C4/12 ,  C23C16/44

CPC classification number: C04B41/85 ,  B05D1/02 ,  B05D1/18 ,  C04B35/565 ,  C04B41/009 ,  C04B41/50 ,  C04B41/91 ,  C23C4/12 ,  C23C4/134 ,  C23C14/22 ,  C23C16/44 ,  F01D5/282 ,  F01D5/288 ,  F05D2300/2261 ,  C04B35/806 ,  C04B41/0036 ,  C04B41/53

Abstract: In some examples, the disclosure describes an article and a method of making the same that includes a substrate including a ceramic or a ceramic matrix composite including silicon carbide, where the substrate defines an outer substrate surface and a plurality of grooves formed in the outer substrate surface, where each respective groove of the plurality of grooves exhibits an anchor tooth that spans an edge of the respective groove, and where the plurality of grooves define an average groove width less than about 20 micrometers, and a coating formed on the outer surface of the substrate, where the coating at least partially fills the plurality of grooves of the substrate.