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71. 发明授权

US07519215B2 Selection of component 有权
标题翻译：组件选择
公开(公告)号：US07519215B2
公开(公告)日：2009-04-14
申请号：US11156468
申请日：2005-06-21
申请人： Ian R. Gower
发明人： Ian R. Gower
IPC分类号： G06K9/00 , G06F19/00 , G06F17/50
CPC分类号： G06F17/50 , G05B19/4099 , G05B2219/35128 , G05B2219/37205 , G05B2219/37617 , G05B2219/45147 , G06F2217/08 , Y02P90/265
摘要： A method of selecting a component of optimal design comprising automated steps of a) measuring the periphery of at least part of said component; b) producing a 2D co-ordinate dataset (20) from said measurements; c) processing the 2D co-ordinate dataset (20) so as to produce a representation of characteristics of the periphery of the component; d) assigning a value to the difference between the characteristics of the periphery of the component and characteristics of a component of optimal design; and e) conducting a parametric analysis of the differences between the characteristics of the periphery of the component and the characteristics of a component of optimal design. The method further comprises the step of using the results of the parametric analysis to determine whether the component meets a predetermined criteria for acceptability.
摘要翻译：一种选择最佳设计的部件的方法，包括以下自动步骤：a）测量所述部件的至少一部分的周边; b）从所述测量产生2D坐标数据集（20）; c）处理2D坐标数据集（20），以产生组件周边特征的表示; d）将分量周边的特征与优化设计的分量的特征之间的差值分配给一个值; e）进行元件外围特性与最优设计元件特性之差的参数分析。该方法还包括使用参数分析的结果来确定组件是否满足预定的可接受标准的步骤。

72. 发明申请

US20060177281A1 Milling method for the production of components 有权
标题翻译：用于生产组件的铣削方法
公开(公告)号：US20060177281A1
公开(公告)日：2006-08-10
申请号：US10564206
申请日：2004-07-03
申请人： Arndt Glaesser
发明人： Arndt Glaesser
IPC分类号： B23C3/00
CPC分类号： G05B19/4061 , B23C3/18 , B23C2215/44 , G05B2219/37237 , G05B2219/45145 , G05B2219/45147 , G05B2219/49354 , G05B2219/50353 , Y10T29/49325 , Y10T409/303136 , Y10T409/303808 , Y10T409/307224
摘要： The invention relates to milling methods for the production of structural components from materials that are difficult to machine by chip-cutting. In the method, a milling tool is moved along at least one defined tool path or milling path for the milling. According to the invention, at least one collision contour is defined in addition to the or each tool path, whereby the position or orientation of the milling tool relative to the or each collision contour is monitored, and whereby the position or orientation of the milling tool is changed and/or an error message is generated, if at least one of the collision contours is damaged by the milling tool (FIG. 1).
摘要翻译：本发明涉及用于通过切屑难以加工的材料制造结构部件的研磨方法。在该方法中，铣削刀具沿着至少一个限定的刀具路径或铣削路径移动以用于铣削。根据本发明，除了刀具路径或每个刀具路径之外还定义了至少一个碰撞轮廓，由此监测铣刀相对于或每个碰撞轮廓的位置或取向，并且由此铣削刀具的位置或取向如果至少一个碰撞轮廓被铣削工具损坏（图1），则改变和/或产生错误消息。

73. 发明申请

US20060020432A1 Selection of component 有权
标题翻译：组件选择
公开(公告)号：US20060020432A1
公开(公告)日：2006-01-26
申请号：US11156468
申请日：2005-06-21
申请人： Ian Gower
发明人： Ian Gower
IPC分类号： G06F19/00 , G06F17/50
CPC分类号： G06F17/50 , G05B19/4099 , G05B2219/35128 , G05B2219/37205 , G05B2219/37617 , G05B2219/45147 , G06F2217/08 , Y02P90/265
摘要： A method of selecting a component of optimal design comprising automated steps of a) measuring the periphery of at least part of said component; b) producing a 2D co-ordinate dataset (20) from said measurements; c) processing the 2D co-ordinate dataset (20) so as to produce a representation of characteristics of the periphery of the component; d) assigning a value to the difference between the characteristics of the periphery of the component and characteristics of a component of optimal design; and e) conducting a parametric analysis of the differences between the characteristics of the periphery of the component and the characteristics of a component of optimal design. The method further comprises the step of using the results of the parametric analysis to determine whether the component meets a predetermined criteria for acceptability.
摘要翻译：一种选择最佳设计的部件的方法，包括以下自动步骤：a）测量所述部件的至少一部分的周边; b）从所述测量产生2D坐标数据集（20）; c）处理2D坐标数据集（20），以产生组件周边特征的表示; d）将分量周边的特征与优化设计的分量的特征之间的差值分配给一个值; e）进行元件外围特性与最优设计元件特性之差的参数分析。该方法还包括使用参数分析的结果来确定组件是否满足预定的可接受标准的步骤。

74. 发明授权

US06606541B2 Automated system for repairing components 失效
公开(公告)号：US06606541B2
公开(公告)日：2003-08-12
申请号：US09845143
申请日：2001-04-30
申请人： Janakiraman Vaidyanathan
发明人： Janakiraman Vaidyanathan
IPC分类号： G05B1300
CPC分类号： B23P6/002 , F01D5/005 , G05B19/4207 , G05B2219/32228 , G05B2219/37288 , G05B2219/37571 , G05B2219/37602 , G05B2219/45147 , G05B2219/45151 , Y10T29/49336
摘要： The present invention relates to an automated system and a process for repairing a component having at least one surface. The system broadly comprises a scanner device for generating an image of each component surface having a repair material thereon and a programmed central processing unit for generating instructions for performing an operation to remove any excess repair material from each surface of the component and to blend each surface of the component. The system further includes a programmable robot for holding the component during the scanning process and during the subsequent operation. The system further includes a cell having a plurality of tools for performing different blending operations and/or polishing surfaces of the component. A process for performing the repair of the component is also described.

75. 发明授权

US09856734B2 Adaptive machining turbomachine blade shroud hard face 有权
公开(公告)号：US09856734B2
公开(公告)日：2018-01-02
申请号：US14824566
申请日：2015-08-12
申请人： General Electric Company
发明人： Jacob Andrew Salm , Mark Carmine Bellino , James Ryan Connor , Gareth William David Lewis , Keith Alan Lord
IPC分类号： F01D5/00 , G05B19/4099 , G05B15/02 , B23P6/00
CPC分类号： F01D5/005 , B23P6/007 , F01D5/284 , F01D5/288 , F05D2220/30 , F05D2230/30 , F05D2230/80 , F05D2300/2261 , G05B15/02 , G05B19/4099 , G05B2219/35128 , G05B2219/45147
摘要： A system for adaptively machining a shroud of a blade used in a turbomachine is provided. The system may include a computer system including a module(s) configured to: extract geometric location data from a 3D model of the shroud after use in the turbomachine, the 3D model created by digitizing using a digitizing device. The geometric location data includes geometric location data of a hard face plane of the shroud exposed to wear during turbomachine operation and of a non-worn surface adjacent to the hard face plane substantially unexposed to wear during turbomachine operation. Comparing the geometric location data of the non-worn surface from the three-dimensional model to a manufacturing model of the blade determines a change in position of the non-worn surface from use of the blade in the turbomachine. The change in position is used to modify a machining instruction used by a machining device to repair the hard face plane.

76. 发明授权

US09581992B2 Method and apparatus for a cutting process automatic generation tool of CAM 有权
标题翻译： CAM的切割过程自动生成工具的方法和装置
公开(公告)号：US09581992B2
公开(公告)日：2017-02-28
申请号：US14133156
申请日：2013-12-18
申请人： HITACHI, LTD.
发明人： Takahiro Nakano , Hiroshi Arai , Reiko Inoue , Daisuke Tsutsumi , Daisuke Igarashi , Masakazu Okubo
IPC分类号： G05B19/4097
CPC分类号： G05B19/4097 , B23P15/02 , G05B2219/35097 , G05B2219/35128 , G05B2219/35166 , G05B2219/45147
摘要： In a conventional CAM apparatus, cutting regions and a tool axis angle by which the cutting time is minimized cannot be automatically set for a finish shape having a free formed surface shape. Accordingly, the CAM apparatus generates quadrangle-shaped patterns of cutting regions using coordinate data of a finish shape and an initial shape. Triangle-shaped cutting regions are generated for concave-convex faces of the finish shape. For cutting regions generated by subtraction by boolean operation with a subtract shape calculated by subtraction by boolean operation between the initial shape and the finish shape, the tool axis angle is set so that the tool does not interfere and the face is maximized. For other regions, the tool axis is set so as to satisfy a remainder standard and to minimize a tool path length.
摘要翻译：在传统的CAM装置中，对于具有自由成形表面形状的精加工形状，切割区域和切割时间最小化的刀具轴线角度不能自动设定。因此，CAM装置使用精加工形状和初始形状的坐标数据来生成切割区域的四角形图案。对于整理形状的凹凸面产生三角形切割区域。对于通过布尔运算减法产生的切割区域，通过在初始形状和精加工形状之间的布尔运算减法计算的减法形状，刀具轴角度被设置为使得刀具不会干扰并且面部最大化。对于其他区域，刀具轴被设置为满足余数标准并且使刀具路径长度最小化。

77. 发明申请

US20160274000A1 MAINTENANCE OF A USED GAS TURBINE 审中-公开
标题翻译：使用气体涡轮机的维护
公开(公告)号：US20160274000A1
公开(公告)日：2016-09-22
申请号：US14981002
申请日：2015-12-28
申请人： MTU Aero Engines AG
发明人： Joern Staeding , Jonas Marx , Jens Friedrichs , Gerald Reitz
IPC分类号： G01M15/14
CPC分类号： G01M15/14 , B23P6/00 , B23P6/002 , F01D5/005 , F05D2230/72 , F05D2230/80 , G05B23/0283 , G05B2219/32226 , G05B2219/45147
摘要： The present invention is directed to a method for the maintenance of a used gas turbine having the at least partially automated steps of: determining (S13) the geometry of a flow-guiding component, in particular a rotating blade or a guide vane, of the gas turbine; prognosticating (S14) the aerodynamics and/or thermodynamics of the component based on the determined geometry; and classifying (S15) the component into one of several predetermined classes, particularly predetermined quality classes, based on the prognosticated aerodynamics and/or thermodynamics.
摘要翻译：本发明涉及一种用于维护使用的燃气轮机的方法，所述方法具有至少部分自动化的步骤：确定（S13）导流部件，特别是旋转叶片或引导叶片的几何形状，燃气轮机; 基于所确定的几何，预测（S14）部件的空气动力学和/或热力学; 并且基于预测的空气动力学和/或热力学将组分分类（S15）成为几个预定类别之一，特别是预定质量等级。

78. 发明授权

US09291058B2 Machining process and apparatus for machining 有权
标题翻译：加工工艺及加工设备
公开(公告)号：US09291058B2
公开(公告)日：2016-03-22
申请号：US13973489
申请日：2013-08-22
申请人： ROLLS-ROYCE PLC
发明人： Christopher Alan Simmons , Mark David Hancock
IPC分类号： B21K3/04 , B23P15/02 , B21D53/78 , F01D5/14 , G05B19/404 , B23P15/04
CPC分类号： F01D5/14 , B23P15/04 , G05B19/401 , G05B19/404 , G05B2219/37205 , G05B2219/45147 , G05B2219/49025 , Y10T29/49336
摘要： A method of determining a tool path to machine a component, the method comprising the steps of: securing the component to a fixture having a zero point alignment datum, the component and the fixture having respective mobile reference points; aligning the fixture mobile reference points to target reference points on the machine tool; aligning a digitized model of the component to the component mobile reference points; determining the position of the component on the fixture from the component mobile reference points and the fixture mobile reference points; and adjusting a nominal tool path for the machine tool dependent on the position of the component.
摘要翻译：一种确定用于加工部件的刀具路径的方法，所述方法包括以下步骤：将所述部件固定到具有零点对准基准的夹具，所述部件和所述夹具具有相应的移动参考点; 将夹具移动参考点对准机床上的目标参考点; 将组件的数字化模型对准组件移动参考点; 从部件移动参考点和夹具移动参考点确定夹具上的部件的位置; 并根据部件的位置调整机床的标称刀具路径。

79. 发明授权

US09180560B2 Method for selecting a geometry of a blade 有权
标题翻译：用于选择刀片几何形状的方法
公开(公告)号：US09180560B2
公开(公告)日：2015-11-10
申请号：US13708731
申请日：2012-12-07
申请人： Rolls-Royce Deutschland Ltd & Co KG
发明人： Martin Bruschewski , Christoph Hubig , Carsten Loof
IPC分类号： G06F17/00 , B23P15/00 , B23P15/04 , B23P15/02 , F01D5/34 , F01D21/00
CPC分类号： B23P15/006 , B23P15/02 , B23P15/04 , F01D5/141 , F01D5/34 , F01D21/003 , F05D2230/50 , F05D2230/60 , F05D2260/821 , G05B2219/35128 , G05B2219/35193 , G05B2219/45147 , G06F17/00 , Y02P90/265 , Y02T50/673
摘要： A method selects from a plurality of predetermined blade geometries, a blade geometry for a blade wheel for a turbomachine, with for the predetermined blade geometries at least one characteristic value identifying an aerodynamic property of the blade geometry and at least one characteristic value identifying a structural mechanism of the blade geometry being filed in a memory. An evaluation unit ascertains for each blade geometry a total value, which is calculated from the assigned characteristic values. The evaluation unit selects at least that blade geometry whose total value has an extreme value of all computed total values of the blade geometries. At least one characteristic value identifying producibility of the respective blade geometry is filed in the memory additionally to the blade geometries. The evaluation unit also incorporates while ascertaining the total value of the respective blade geometry the characteristic value identifying producibility.
摘要翻译：一种方法从多个预定的叶片几何形状中选择用于涡轮机的叶轮的叶片几何形状，对于预定的叶片几何形状，至少一个特征值标识叶片几何形状的空气动力特性，以及至少一个特征值标识结构叶片几何形状的机构被存放在存储器中。评估单元根据分配的特征值来确定每个叶片几何形状的总值。评估单元至少选择叶片几何形状，其总值具有叶片几何形状的所有计算总值的极值。识别相应刀片几何形状的可生产性的至少一个特征值被附加到刀片几何形状中。评估单元还包括确定相应叶片几何形状的总值的特征值，以识别可生产性。

80. 发明申请

US20150190890A1 Systems, Methods, and Apparatus for Locating and Drilling Closed Holes of a Turbine Component 有权
标题翻译：用于定位和钻孔涡轮机组件的闭孔的系统，方法和装置
公开(公告)号：US20150190890A1
公开(公告)日：2015-07-09
申请号：US14151424
申请日：2014-01-09
申请人： General Electric Company
发明人： Yusuf Eren Ozturk , Selami Haydar Icli
IPC分类号： B23P6/00 , B23K15/08 , B26F1/26 , B23H9/10 , B23H9/14 , B23B49/00 , B23K15/00 , B23K26/38
CPC分类号： B23P6/002 , B23B49/00 , B23B2215/76 , B23H9/10 , B23H9/14 , B23K15/0006 , B23K15/0013 , B23K15/085 , B23K26/382 , B26F1/26 , G05B19/401 , G05B19/4099 , G05B2219/37205 , G05B2219/45147 , G05B2219/50214 , Y10T408/03 , Y10T408/05
摘要： Certain embodiments of the disclosure may include systems, methods, and apparatus for locating and drilling closed holes of a gas turbine component. According to an example embodiment, the method can include receiving position data associated with one or more holes in a gas turbine component; receiving predefined hole position data from manufacturing data associated with the gas turbine component; determining at least one missing hole, based at least in part on comparing the received position data to the predefined hole position data; and drilling at least one hole in the gas turbine component corresponding to the determined at least one missing hole.
摘要翻译：本公开的某些实施例可以包括用于定位和钻出燃气轮机部件的闭合孔的系统，方法和装置。根据示例实施例，该方法可以包括接收与燃气涡轮机部件中的一个或多个孔相关联的位置数据; 从与所述燃气轮机部件相关联的制造数据接收预定义的孔位置数据; 至少部分地基于将接收到的位置数据与预定义的孔位置数据进行比较来确定至少一个缺失孔; 以及对应于所确定的至少一个缺口孔的燃气轮机部件中的至少一个孔进行钻孔。

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