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公开(公告)号：US20180085883A1
公开(公告)日：2018-03-29
申请号：US15280133
申请日：2016-09-29
申请人： The Boeing Company
CPC分类号： B24B23/005 , B23P6/002 , B23Q11/0042 , B24B19/14 , B24B23/028 , B24B23/08 , B24B41/06 , B24B55/00 , B24B57/00
摘要： A portable booth assembly for receiving a work piece to facilitate working on a work area of the work piece including a housing and an inner core disposed within an interior area of the housing is provided. The portable booth assembly includes an aperture that is formed in the housing and the inner core. The aperture is configured to receive the work piece. The inner core defining the aperture is configured to be supported by the work piece if the work piece is large, or support the work piece if the work piece is small, and isolate the work area within the portable booth assembly. The portable booth assembly further includes a cut out formed in the housing. The cut out is configured to enable access to the work area for working on the work area.
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公开(公告)号：US09903208B2
公开(公告)日：2018-02-27
申请号：US14762062
申请日：2014-02-12
发明人： Tomomi Sonoo
CPC分类号： F01D5/186 , B23P6/002 , B23P2700/06 , B24B1/04 , B24B19/14 , C23C4/18 , F01D5/005 , F01D5/288 , F05D2220/30 , F05D2230/10 , F05D2230/311 , F05D2230/90 , F05D2260/202
摘要： A turbine blade machining method and a machining tool, which allow efficient machining of a through-hole running from the surface of a turbine blade to the interior thereof, and a turbine blade. This turbine blade machining method, in which a through-hole is machined in a turbine blade with a protective film formed on a surface of a substrate, has: an insertion step of inserting a machining tool, including a grinding region provided at a tip thereof, into the through-hole with such an orientation that the grinding region faces the surface of the through-hole; and a removal step of grinding the protective film laminated in the through-hole with the grinding region of the machining tool inserted into the through-hole, to remove the protective film laminated in the through-hole.
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公开(公告)号：US20180050435A1
公开(公告)日：2018-02-22
申请号：US15557240
申请日：2016-03-21
CPC分类号： B24B21/165 , B23Q2210/006 , B24B19/14 , B24B21/12
摘要： Provided is a grinding machine for processing a sweep edge of a rotor blade, including a grinding unit with a driven grinding tool, a workpiece receiving device which is designed for receiving a rotor blade to be ground, and a workpiece drive unit which is configured for moving the workpiece receiving device, with a rotor blade received thereon, relative to the grinding tool for the purpose of machining the sweep edge, wherein the workpiece drive unit has a pivot axis at which the workpiece receiving device is held in such a way that the sweep edge of a rotor blade received thereon is engaged with the grinding tool in the course of a pivot movement of the workpiece receiving device about the pivot axis.
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公开(公告)号：US20160375527A1
公开(公告)日：2016-12-29
申请号：US14211643
申请日：2014-03-14
CPC分类号： B23P6/002 , B23H9/10 , B23K26/34 , B23K2101/001 , B23P6/007 , B24B19/14 , F01D5/005 , F01D5/18 , F01D5/20 , F05D2220/32 , F05D2230/12 , F05D2230/234 , F05D2230/30 , F05D2230/80 , F05D2240/307 , Y10T29/49318
摘要： A method for repairing a blade tip of a turbine blade based on welding below and above a designated depth recommended for repair of turbine blades. A damaged portion of the turbine blade is inspected to identify a standard cut portion and an angled cut portion. The standard cut portion is damaged above a standard cut line and the angled cut portion is damaged below the standard cut line. The damaged portion of the turbine blade is removed. The standard cut portion is removed using a first removal process and the angled cut portion is removed using a second removal process. The angled cut portion is built up with a first weld repair process. The angled cut portion is built up to the standard cut portion. The standard cut portion and the angled cut portion are built up with a second weld repair process.
摘要翻译： 一种基于推荐用于修复涡轮叶片的指定深度的下方的焊接修复涡轮叶片的叶片尖端的方法。 检查涡轮机叶片的损坏部分以识别标准切割部分和倾斜切割部分。 标准切割部分在标准切割线以上损坏，角形切割部分损坏到标准切割线以下。 涡轮叶片的损坏部分被去除。 使用第一去除工艺去除标准切割部分，并且使用第二去除工艺去除成角度的切割部分。 倾斜切割部分由第一焊接修复过程构成。 倾斜切割部分被建立到标准切割部分。 标准切割部分和倾斜切割部分由第二焊接修复过程构成。
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公开(公告)号：US20160319834A1
公开(公告)日：2016-11-03
申请号：US15106015
申请日：2014-11-19
CPC分类号： F04D29/321 , B24B19/14 , F01D5/02 , F05D2230/10 , F05D2300/17
摘要： A method of making a gas turbine engine component includes providing a nickel based alloy workpiece and removing material from the workpiece surface using an abrasive machining operation to form an axisymmetric surface on the workpiece using the abrasive machining operation. The workpiece axisymmetric surface and workpiece interior portion have uniform hardness and micro structure following the removing operation.
摘要翻译： 一种制造燃气涡轮发动机部件的方法包括：使用磨料加工操作提供镍基合金工件和从工件表面去除材料，以使用磨削加工操作在工件上形成轴对称表面。 工件轴对称表面和工件内部部分具有均匀的硬度和微观结构。
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公开(公告)号：US20160201502A1
公开(公告)日：2016-07-14
申请号：US15076807
申请日：2016-03-22
CPC分类号： B24B19/14 , B24C1/08 , B24C3/327 , F01D5/005 , F01D9/041 , F01D21/003 , F04D29/542 , F05D2230/10 , G01N3/56
摘要： A part comprising a one or more removable wear indicators is provided. The part may be a stator segment comprising a plurality of airfoils. The stator segment may also comprise one or more mock airfoils at each end of the stator segment. Each of the mock airfoils may comprise an indicator configured to wear during a polishing process.
摘要翻译： 提供了包括一个或多个可移除磨损指示器的部件。 该部件可以是包括多个翼型件的定子段。 定子段还可以在定子段的每个端部处包括一个或多个模拟翼型件。 每个模拟翼型件可以包括构造成在抛光过程中磨损的指示器。
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公开(公告)号：US09358663B2
公开(公告)日：2016-06-07
申请号：US14254052
申请日：2014-04-16
IPC分类号： B24B49/02 , B08B1/04 , B24B19/22 , B24B27/033 , B23P6/00 , B24B49/00 , B24B7/20 , B24B19/14 , B24B49/16 , F01D5/00 , F01D5/28
CPC分类号： B24B49/02 , B08B1/04 , B23P6/00 , B23P6/002 , B24B7/20 , B24B19/14 , B24B19/22 , B24B27/033 , B24B49/00 , B24B49/006 , B24B49/16 , F01D5/005 , F01D5/288
摘要： A system for use in removing a multi-layer coating from a substrate is provided. The multi-layer coating includes a first coating applied to the substrate and a second coating applied over the first coating. The first coating is formed from a first material and the second coating is formed from a second material different from the first material. The system includes a grinding mechanism configured to remove the multi-layer coating from the substrate, and a controller coupled in communication with the grinding mechanism. The controller is configured to position the grinding mechanism against the multi-layer coating, initiate a first removal mode that directs the grinding mechanism to traverse across the substrate, monitor a variable operating parameter of the grinding mechanism during the first removal mode, and evaluate a value of the variable operating parameter against a predetermined threshold to determine whether the second coating has been removed from the substrate.
摘要翻译： 提供了一种用于从基板去除多层涂层的系统。 多层涂层包括施加到基底的第一涂层和施加在第一涂层上的第二涂层。 第一涂层由第一材料形成，第二涂层由不同于第一材料的第二材料形成。 该系统包括被配置为从衬底去除多层涂层的研磨机构，以及与磨削机构连通的控制器。 所述控制器被配置成将所述研磨机构定位在所述多层涂层上，启动引导所述研磨机构穿过所述基板的第一移除模式，在所述第一移除模式期间监测所述研磨机构的可变操作参数，并评估 所述可变操作参数的值相对于预定阈值来确定所述第二涂层是否已经从所述基板移除。
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公开(公告)号：US20150369051A1
公开(公告)日：2015-12-24
申请号：US14725898
申请日：2015-05-29
申请人： ROLLS-ROYCE PLC
发明人： Gemma Alexandra RAVEN , Christopher Jonathan TAYLOR , Alexander David MAY , Andrew Alan Robert BAIRD
CPC分类号： F01D5/141 , B23P6/002 , B24B19/14 , F01D5/027 , F01D5/20 , F01D5/3038 , F01D25/285 , F04D29/322 , F04D29/644 , F05D2220/32 , F05D2230/10 , F05D2230/18 , F05D2230/60 , F05D2230/64 , F05D2240/30 , F05D2240/307 , Y10T29/49323
摘要： A method is provided of processing one or more blades of a row of blades which forms part of a rotor for a gas turbine engine. The method includes: providing a rotor disc having a slot for mounting one or more blades; loading the blades in the slot and loading the wax blocks in or adjacent the slot, the wax blocks being configured and positioned such that, on loading, the blades shear material from the wax blocks, the sheared wax blocks reducing a range of tilt angles which can be adopted by the blades; and performing a processing operation on the loaded blades.
摘要翻译： 提供了一种处理形成燃气涡轮发动机的转子的一部分的一排叶片的一个或多个叶片的方法。 该方法包括：提供具有用于安装一个或多个叶片的槽的转子盘; 将叶片装载在槽中并将蜡块装载到狭槽中或邻近狭槽，蜡块被构造和定位成使得在加载时，叶片从蜡块剪切材料，剪切的蜡块减小了一定范围的倾斜角， 可采用叶片; 对加载的刀片执行处理操作。
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9.发明申请METHOD FOR THE AUTOMATED SURFACE TREATMENT OF A PROFILED LARGE COMPONENT OF A WIND TURBINE, TREATMENT DEVICE AND TREATMENT SYSTEM 审中-公开自动化表面处理风力涡轮机轮廓分析的大型部件，处理装置和处理系统的方法公开(公告)号：US20150283665A1
公开(公告)日：2015-10-08
申请号：US14435105
申请日：2013-10-10
发明人： Tobias Heilig , Ingo Janssen , Ernst-Jürgen Wolf
CPC分类号： B24B19/14 , B24B19/26 , B24B27/0007 , B24B49/00 , B24B51/00 , Y02E10/721 , Y10T29/49325
摘要： A method for the automated surface treatment, in particular grinding, of a profile component in the form of a profiled large component, in particular of a rotor blade of a wind turbine, with a treatment device comprising a moving gantry, a robotic system with a control system and a treatment tool of a tool head, comprising the steps of: moving the moving gantry as a moving carriage, generally free from any mechanical limitation, along a profile surface of the profile component, moving the treatment tool essentially transversely to the profile surface of the profile component by means of feed motion robotics that can be activated between the moving carriage and the treatment tool, areal treatment of the large component by the treatment tool, wherein movement of the moving gantry is driven by the control system, and feed motion of the treatment tool is driven by the feed motion robotics, as defined by a model of the profile surface of the profile component, wherein, a number of areal treatment strokes is performed on the large component.
摘要翻译： 一种用于自动表面处理，特别是研磨形状为大型部件，特别是风力涡轮机的转子叶片形式的轮廓部件的方法，其中处理装置包括移动台架，具有 控制系统和工具头的处理工具，包括以下步骤：沿着轮廓部件的轮廓表面移动作为移动托架的移动台架，其通常没有任何机械限制，使得处理工具基本上横向于轮廓 通过可在移动的托架和处理工具之间启动的进给运动机器人的轮廓部件的表面，通过处理工具对大部件的面积处理，其中移动台架的运动由控制系统驱动，并且进给 处理工具的运动由馈送运动机器人驱动，如由轮廓分量的轮廓表面的模型所限定的，其中，多个地面tre 在大部件上执行动作。
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公开(公告)号：US20150183078A1
公开(公告)日：2015-07-02
申请号：US14577632
申请日：2014-12-19
申请人： John P. RIZZO, JR. , Micah BECKMAN
发明人： John P. RIZZO, JR. , Micah BECKMAN
CPC分类号： B24B19/14 , B24B5/14 , B24B53/04 , B24B53/047
摘要： A system and methods are provided for grinding a workpiece. In one embodiment, a method includes controlling rotation of a workpiece, wherein the workpiece is rotated relative to a first axis, and controlling grinding of the workpiece by a first grinding tool to shape the workpiece, wherein the first grinding tool is rotated relative to a second axis. The method may also include controlling grinding of the workpiece by the grinding tool and rotation of the workpiece to provide grinding of the workpiece with a generally constant surface footage.
摘要翻译： 提供了一种用于研磨工件的系统和方法。 在一个实施例中，一种方法包括控制工件的旋转，其中工件相对于第一轴线旋转，并且通过第一研磨工具控制工件的磨削以使工件成形，其中第一研磨工具相对于 第二轴。 该方法还可以包括通过研磨工具控制工件的磨削和工件的旋转，以提供具有大致恒定的表面镜面的工件的研磨。
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