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61. 发明申请

US20150160644A1 REPAIR METHOD, SYSTEM FOR AUTOMATIC LOCATING AND CLEARING AND TOOL FOR AUTOMATED LOCATING AND MODIFYING 审中-公开
标题翻译：维修方法，自动定位和自动定位和修改的自动定位和清除系统
公开(公告)号：US20150160644A1
公开(公告)日：2015-06-11
申请号：US14097902
申请日：2013-12-05
申请人： General Electric Company
发明人： Thomas Robert Reid , Mustafa Yuvalaklioglu , Blake Allen Fulton , Julio Eduardo Lanza , Gareth William David Lewis , Jonathan Matthew Lomas , Francis Alexander Reed
IPC分类号： G05B19/18 , G05D7/06
CPC分类号： G05B19/182 , G05B19/401 , G05B19/4099 , G05B2219/37205 , G05B2219/45147 , G05B2219/49001 , G05B2219/50214 , G05D7/0617 , Y10T29/49748
摘要： A repair method is provided and includes deriving, from a model of a component, drilling vectors respectively associated with fluid flow passages of the component, obtaining location data of each of the fluid flow passages at least partially from a source other than the model and relying upon the derived drilling vectors and the obtained location data of each of the fluid flow passages to position a tool configured to modify each of the fluid flow passages.
摘要翻译：提供了一种修复方法，包括从部件的模型中导出分别与部件的流体流动通道相关联的钻井矢量，至少部分地从除模型之外的源获得每个流体流动通道的位置数据，并依赖在所得到的钻井矢量和获得的每个流体流动通道的位置数据之间定位用于修改每个流体流动通道的工具。

62. 发明授权

US08881392B2 Method of repairing machined components such as turbomachine blades or blades of blisks 有权
标题翻译：修理加工部件如涡轮机叶片或叶片的方法
公开(公告)号：US08881392B2
公开(公告)日：2014-11-11
申请号：US12532173
申请日：2008-03-19
申请人： Gérard Derrien , Stéphane Kerneis , Ludovic Gasne , Claude Leonetti
发明人： Gérard Derrien , Stéphane Kerneis , Ludovic Gasne , Claude Leonetti
IPC分类号： B23K26/02 , F01D5/34 , B23P6/00 , G05B19/42 , F01D5/00 , G05B19/4097
CPC分类号： F01D5/005 , B23P6/007 , F01D5/34 , G05B19/4097 , G05B19/4207 , G05B2219/32228 , G05B2219/45147 , Y10T29/49316 , Y10T29/49318 , Y10T29/49325
摘要： A method of using machining to repair a component workpiece, such as a turbomachine blade, from a known profile of the component, is disclosed. The method includes deforming the profile using a morphing method so that the deformed profile interpolates a cluster of points measured on the component. Deforming the profile involves comparing each zone of the component workpiece that has excess or insufficient thickness with elementary deformation configurations (EDCs) each in the form of a mesh portion and of points, the elementary deformation configurations (EDCs) being filed in a database, the database associating the parameters of the morphing function with each elementary deformation configuration (EDC).
摘要翻译：公开了一种使用机械加工来从部件的已知轮廓修复诸如涡轮机刀片的部件的工件的方法。该方法包括使用变形方法变形轮廓，使得变形的轮廓插入在部件上测量的一组点。变形轮廓包括将具有过多或不足厚度的部件工件的每个区域与基本变形构型（EDC）进行比较，每个区域以网格部分和点的形式，基本变形构型（EDC）被提交到数据库中，数据库将变形函数的参数与每个基本变形配置（EDC）相关联。

63. 发明申请

US20140257543A1 ADAPTIVELY MACHINING COMPONENT SURFACES AND HOLE DRILLING 有权
标题翻译：自适应加工组件表面和孔钻孔
公开(公告)号：US20140257543A1
公开(公告)日：2014-09-11
申请号：US14197876
申请日：2014-03-05
申请人： Rolls-Royce Corporation
发明人： Jeffrey F. Rhodes , Timothy Paul Fuesting , Joseph Peter Henderkott , Ronald J. Snyder , John F. Click , Larry Allen Junod
IPC分类号： G05B19/4099
CPC分类号： G05B19/4099 , G05B19/4097 , G05B19/4207 , G05B2219/45147
摘要： A method includes receiving a design surface data set, obtaining a component surface data set from the inspection of a component, creating a modified surface data set in response to the design surface data set and the component surface data set, generating a machining path in response to the modified surface data set, and machining the component in response to the machining path to produce a machined component according to the modified surface data set. The machined component deviates from the design surface data set.
摘要翻译：一种方法包括接收设计表面数据集，从部件的检查获得部件表面数据集，响应于设计表面数据集和部件表面数据集创建修改的表面数据集，产生响应中的加工路径到修改后的表面数据集，并且根据加工路径加工部件以根据修改的表面数据集产生加工部件。加工组件偏离设计表面数据集。

64. 发明申请

US20140137409A1 ADAPTIVE MACHINING METHOD FOR SMELTED BLADES 有权
标题翻译：自适应加工方法
公开(公告)号：US20140137409A1
公开(公告)日：2014-05-22
申请号：US14127063
申请日：2012-06-21
申请人： Yvon Marie-Joseph Louesdon , Joseph Tami-Lizuzu , Daniel Quach , Patrick Wehrer , Didier Legeai
发明人： Yvon Marie-Joseph Louesdon , Joseph Tami-Lizuzu , Daniel Quach , Patrick Wehrer , Didier Legeai
IPC分类号： B23P15/02
CPC分类号： B23P15/02 , B23P15/006 , F05D2230/10 , G05B19/4097 , G05B2219/35117 , G05B2219/35128 , G05B2219/45147 , Y10T29/49336
摘要： A method for finishing a shape of a component by machining, in which one area is produced by smelting with a thickened portion forming a first surface with a surrounding profile and a theoretical profile defined by a second surface, the method including: defining, on the second surface, a grid forming nodes and squares; defining each point over which the machining tool is to pass according to weighting coefficients equal to weight to be given to the nodes of the square in which the tool is located, to be the barycenter of assigned nodes of the coefficients; measuring, for each node located outside an outer limit, the delta between the first surface at the node and the theoretical position of the node; calculating deltas for each node within the outer limit by interpolation from already known deltas; using the weighting coefficients, defining the delta to be applied at each point.
摘要翻译：一种用于通过机械加工来形成部件的形状的方法，其中通过用形成具有周边轮廓的第一表面的加厚部分和由第二表面限定的理论轮廓进行熔炼来生产一个区域，所述方法包括：第二面，网格形成节点和正方形; 根据加权系数来确定加工工具要通过的每个点，该加权系数等于要提供给工具所在的平方的节点的权重，作为系数的分配节点的重心; 测量位于外界外部的每个节点，节点处的第一表面与节点的理论位置之间的增量; 通过已知三角形的插值计算外限内每个节点的三角洲; 使用加权系数，定义要在每个点应用的增量。

65. 发明授权

US08597073B2 Method and device for machining the leading edge of a turbine engine blade 有权
标题翻译：一种用于加工涡轮发动机叶片前缘的方法和装置
公开(公告)号：US08597073B2
公开(公告)日：2013-12-03
申请号：US13242276
申请日：2011-09-23
申请人： Gerard Derrien , Claude Leonetti
发明人： Gerard Derrien , Claude Leonetti
IPC分类号： B24B1/00
CPC分类号： B23P6/00 , B24B1/00 , B24B19/14 , B24B21/165 , B24B49/00 , F01D5/005 , F05D2230/10 , F05D2230/80 , G05B19/4099 , G05B2219/40057 , G05B2219/45147 , G05B2219/45202 , Y02T50/673 , Y10T29/49336
摘要： A method and a device for machining the leading edge of a turbine engine blade by a machining center for which parameters are set is disclosed. The method includes: acquiring a 3D profile of the leading edge of the blade; calculating at least one characteristic of the leading edge from the 3D profile; comparing the value of the calculated characteristic with a known theoretical value of the characteristic to obtain an elementary difference for the characteristic; calculating at least one undulation of the leading edge between at least two consecutive elementary sections from the 3D profile; optimizing the elementary differences obtained as a function of the undulation; setting the parameters of the machining center as a function of the optimized elementary differences for the elementary sections to define machining passes over the leading edge; and machining the leading edge of the blade with the machining center with parameters set.
摘要翻译：公开了一种用于通过设定参数的加工中心来加工涡轮发动机叶片的前缘的方法和装置。该方法包括：获取叶片前缘的3D轮廓; 从3D轮廓计算前缘的至少一个特性; 将计算出的特性的值与特征的已知理论值进行比较，以获得特征的基本差; 计算来自3D轮廓的至少两个连续的基本部分之间的前缘的至少一个起伏; 优化作为起伏函数的基本差; 将加工中心的参数设置为基本部分的优化基本差异的函数，以定义前缘上的加工通过; 并使用参数设置的加工中心加工刀片的前缘。

66. 发明申请

US20130024021A1 COMPENSATION FOR PROCESS VARIABLES IN A NUMERICALLY-CONTROLLED MACHINING OPERATION 有权
标题翻译：数控机床加工过程变量补偿
公开(公告)号：US20130024021A1
公开(公告)日：2013-01-24
申请号：US13188604
申请日：2011-07-22
申请人： Fuat ATABEY
发明人： Fuat ATABEY
IPC分类号： G05B19/404
CPC分类号： G05B19/404 , G05B2219/37436 , G05B2219/45147 , G05B2219/49186
摘要： A method of machining a work part in a numerically-controlled machining process with a selected tool, includes steps of inspecting actual geometric parameters of the selected tool and predicting cutting forces and this tool deflections based on given tool/part engagement conditions and pre-measured static stiffness of the selected tool, then modifying a tool path of the numerically-controlled machining process to compensate for the predicted tool deflections, and finally machining the work part to a desired profile by use of the selected tool to follow the modified tool path.
摘要翻译：使用所选择的工具在数控加工过程中加工工件的方法包括以下步骤：基于给定的工具/部件接合条件检查所选刀具的实际几何参数并预测切削力和该刀具偏转，并预先测量然后修改所选择的工具的静刚度，然后修改数控加工过程的刀具路径以补偿预测的刀具偏转，并且最后通过使用所选择的刀具将工件加工成期望的轮廓以跟随修改的刀具路径。

67. 发明申请

US20120226374A1 MACHINE TOOL CONTROL METHOD AND MACHINE TOOL CONTROL DEVICE 审中-公开
标题翻译：机械工具控制方法和机床工具控制装置
公开(公告)号：US20120226374A1
公开(公告)日：2012-09-06
申请号：US13505983
申请日：2009-11-13
申请人： Chiaki Yasuda , Ryuichi Umehara , Atsushi Inoue , Nobuo Shimizu , Hirokazu Matsushita
发明人： Chiaki Yasuda , Ryuichi Umehara , Atsushi Inoue , Nobuo Shimizu , Hirokazu Matsushita
IPC分类号： G06F19/00
CPC分类号： B23Q15/12 , B23Q17/0976 , G05B2219/37434 , G05B2219/37435 , G05B2219/45147
摘要： Natural vibrations of a workpiece to be obtained before and after machining of the workpiece are first input (Step S1). A region of the natural vibrations of the workpiece between before and after the machining is set on a Campbell diagram (Step S2). Vibration components of a machining tool to be generated during the machining are input (Step S3). The vibration components of the machining tool to be generated during the machining are set on the Campbell diagram (Step S4). Referring to the Campbell diagram, the number of revolutions of the machining tool out of a range where the vibration components of the machining tool resonate with the natural vibrations of the workpiece within the region of the natural vibrations between before and after the machining is determined (Step S5). Machining of the workpiece is then performed based on the number of revolutions of the machining tool (Step S6).
摘要翻译：首先输入在工件加工前后获得的工件的自然振动（步骤S1）。在加工之前和之后的工件的自然振动区域设置在Campbell图上（步骤S2）。输入加工时产生的加工工具的振动部件（步骤S3）。在加工过程中要生成的加工工具的振动分量设置在Campbell图上（步骤S4）。参照“坎贝尔图”，确定了在加工前后的自然振动区域内加工用工具的振动成分与工件的自然振动共振的范围内的加工刀具的转数（步骤S5）。然后基于加工工具的转数进行加工工件（步骤S6）。

68. 发明申请

US20100241264A1 SYSTEM AND METHOD FOR MANUFACTURING AN IN-PROCESS PART 审中-公开
标题翻译：制造过程部分的系统和方法
公开(公告)号：US20100241264A1
公开(公告)日：2010-09-23
申请号：US12407820
申请日：2009-03-20
申请人： Michael Evans Graham , John Dennis Jackson
发明人： Michael Evans Graham , John Dennis Jackson
IPC分类号： G05B19/404 , G05B13/02 , G05B19/401
CPC分类号： G05B19/4083 , G05B19/4099 , G05B2219/36053 , G05B2219/36503 , G05B2219/37205 , G05B2219/37574 , G05B2219/45147 , Y02P90/265
摘要： A method and system for manufacturing an in-process part is provided. The method includes manufacturing one or more primary features of the in-process part. The method also includes measuring multiple locations and attributes of the manufactured in-process part including the primary features. The method further includes designing multiple optimal locations and attributes of multiple secondary features of the in-process part based on the measured locations and attributes of the manufactured in-process part and the primary features. The method also includes manufacturing one or more secondary features of the in-process part based on the optimal design locations and attributes of the secondary features.
摘要翻译：提供了一种用于制造工艺处理部件的方法和系统。该方法包括制造过程中部件的一个或多个主要特征。该方法还包括测量包括主要特征在内的制造的在线部分的多个位置和属性。该方法还包括基于所测量的制造过程中部件的位置和属性以及主要特征来设计过程中部件的多个次要特征的多个最佳位置和属性。该方法还包括基于次要特征的最佳设计位置和属性来制造过程中部分的一个或多个次要特征。

69. 发明申请

US20100209255A1 AEROFOIL STRUCTURE AND A METHOD OF MAKING A RIB FOR AN AEROFOIL STRUCTURE 有权
标题翻译： AEROFOIL结构及其制造用于AEROFOIL结构的RIB的方法
公开(公告)号：US20100209255A1
公开(公告)日：2010-08-19
申请号：US12680915
申请日：2008-10-17
申请人： Amir Kayani , Ian L Gray
发明人： Amir Kayani , Ian L Gray
IPC分类号： F01D5/18 , B21D53/78
CPC分类号： G05B19/4099 , B64C3/187 , B64C3/24 , B64C3/26 , G05B2219/35062 , G05B2219/36248 , G05B2219/37558 , G05B2219/45147 , Y10T29/49316 , Y10T29/49336 , Y10T29/49337 , Y10T29/49339 , Y10T29/49771
摘要： An aerofoil structure comprises first and second opposed skin components which are joined together and spaced apart by a pair of opposed spar components. The skin components have respective outer and inner surface profiles. The skin and spar components define a space envelope and a rib is arranged within the space envelope. The rib comprises a rib body and a series of rib feet. The rib feet comprise a leg and a rib foot plate. The rib foot plate is dimensioned, positioned and angled so as to conform to the inner surface profile of the skin component against which it is intended to be arranged.
摘要翻译：机翼结构包括第一和第二相对的皮肤部件，它们被连接在一起并且被一对相对的翼梁部件间隔开。皮肤部件具有相应的外表面轮廓和内表面轮廓。皮肤和翼梁部件限定空间信封，并且肋置于空间信封内。肋包括肋体和一系列肋脚。肋脚包括腿和肋脚板。肋脚板的尺寸，定位和成角度，以便符合其将被布置的皮肤部件的内表面轮廓。

70. 发明申请

US20090148251A1 PLUNGE MILLING METHOD 有权
标题翻译： PLUNGE铣削方法
公开(公告)号：US20090148251A1
公开(公告)日：2009-06-11
申请号：US12269422
申请日：2008-11-12
申请人： Arndt Glasser , Stefan Heinrich
发明人： Arndt Glasser , Stefan Heinrich
IPC分类号： B23C3/00
CPC分类号： B23C3/18 , B23C2215/44 , B23C2220/56 , G05B19/4067 , G05B2219/35108 , G05B2219/45145 , G05B2219/45147 , Y10T29/49336 , Y10T409/300896 , Y10T409/303752 , Y10T409/303808 , Y10T409/307224
摘要： A plunge milling method includes: a) the area of material that is to be removed is enclosed by a plurality of milling paths, each milling path defining end positions of a milling head during the formation of plunge milling bores; b) to each milling path there is allocated a guide curve for the tool axis, each guide curve defining initial positions of the milling head during the formation of plunge milling bores; c) during the formation of plunge milling bores, the tool axis is oriented, as a function of a milling path and the respective guide curve, so that there is no danger of collision of the milling tool with a contour formed by plunge milling; d) for each milling path, bore axes for plunge milling bores are determined as a function of the respective guide curve, corresponding to a prespecified overlap of milling bores formed along the milling paths.
摘要翻译：切削铣削方法包括：a）要被去除的材料的区域被多个铣削路径包围，每个铣削路径在形成切削铣削孔期间限定铣削头的端部位置; b）到每个铣削路径，分配有用于工具轴线的引导曲线，每个引导曲线限定在形成铣削铣削孔期间铣削头的初始位置; c）在形成插铣镗孔期间，刀具轴线作为铣削路径和相应的引导曲线的函数被定向，使得铣刀与由铣削形成的轮廓不会碰撞的危险; d）对于每个铣削路径，用于插入铣削孔的钻孔轴线被确定为相应引导曲线的函数，对应于沿着铣削路径形成的铣削孔的预先指定的重叠。

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