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21. 发明申请

US20080085395A1 METHOD FOR REPAIRING OR RENEWING COOLING HOLES OF A COATED COMPONENT OF A GAS TURBINE 审中-公开
标题翻译：燃气涡轮机涂层组件的修复或更新冷却孔的方法
公开(公告)号：US20080085395A1
公开(公告)日：2008-04-10
申请号：US11869048
申请日：2007-10-09
申请人： John Fernihough , Matthias Hoebel , Maxim Konter
发明人： John Fernihough , Matthias Hoebel , Maxim Konter
IPC分类号： B05D3/06 , B32B3/10
CPC分类号： F01D5/005 , B23K26/389 , B23K26/40 , B23K2101/001 , B23K2101/35 , B23K2103/08 , B23K2103/26 , B23K2103/50 , B23K2103/52 , B23P6/007 , B23P2700/06 , F05D2230/13 , F05D2230/90 , F05D2300/611 , Y10T428/24273
摘要： A method for repairing or renewing cooling holes of a coated component of a gas turbine, includes the step of removing an old coating from an outer side of the component. The cooling hole, after removing the old coating, in a longitudinal section, has an old cross section which is larger than a nominal cross section which the cooling hole has in this longitudinal section in an original new state of the finished component. The method also includes applying a new coating to the component at least in the longitudinal section of the cooling hole so that the cooling hole, in the longitudinal section, has an interim cross section which is smaller than the nominal cross section. The method also includes partially removing the new coating inside the cooling hole so that the cooling hole, in the longitudinal section, has a new cross section which is about the same size as the nominal cross section.
摘要翻译：一种用于修理或更新燃气轮机的涂覆部件的冷却孔的方法，包括从组件的外侧去除旧涂层的步骤。冷却孔在除去旧涂层之后，在纵向截面中具有大于冷却孔在该纵向截面中具有原始新状态的标称截面的旧横截面。该方法还包括至少在冷却孔的纵向部分中向组件施加新的涂层，使得在纵向截面中的冷却孔具有小于标称横截面的临时横截面。该方法还包括部分地去除冷却孔内的新涂层，使得在纵向截面中的冷却孔具有与标称横截面大致相同尺寸的新横截面。

22. 发明授权

US07329832B2 Automated adaptive machining of obstructed passages 有权
标题翻译：阻塞通道自动适应加工
公开(公告)号：US07329832B2
公开(公告)日：2008-02-12
申请号：US11276297
申请日：2006-02-23
申请人： Matthias Hoebel , Bernd Fehrmann , Andreas Boegli
发明人： Matthias Hoebel , Bernd Fehrmann , Andreas Boegli
IPC分类号： B23K26/38 , B23K26/03
CPC分类号： B23K26/04 , B23K26/382 , B23K26/389 , B23K26/40 , B23K2101/001 , B23K2101/34 , B23K2103/08 , B23K2103/26 , B23K2103/50 , B23K2103/52 , B23P2700/06 , F01D5/005 , F01D5/186 , G05B2219/45147
摘要： An automated machining process for machining of an obstructed passage (5) of an article (1) includes the steps of deriving the position and orientation of the passage (5) from automated processing of images of the passage (5) and additional information from a distance measurement device and saving positions and orientations of the passage (5) as local coordinates with respect to a reference coordinate system attached to the material that surrounds the passage (5). The saved positions and orientations of the passage (5) are used for subsequent removal of unwanted material from the obstructed passage (5).
摘要翻译：用于加工物品（1）的阻塞通道（5）的自动加工过程包括以下步骤：从通道（5）的图像的自动处理和从附件信息的附加信息导出通道（5）的位置和取向距离测量装置和通道（5）的保存位置和取向作为相对于附接到围绕通道（5）的材料的参考坐标系的局部坐标。通道（5）的保存的位置和取向用于随后从阻塞的通道（5）中去除不需要的材料。

23. 发明申请

US20070241084A1 METHOD OF PROCESSING TURBINE COMPONENTS 有权
标题翻译：加工涡轮机组件的方法
公开(公告)号：US20070241084A1
公开(公告)日：2007-10-18
申请号：US11734352
申请日：2007-04-12
申请人： Matthias Hoebel , Bernd Fehrmann , Christoph Kohles , Karsten Franitza
发明人： Matthias Hoebel , Bernd Fehrmann , Christoph Kohles , Karsten Franitza
IPC分类号： B23K26/38 , B23K26/03
CPC分类号： F01D5/005 , B23K26/389 , B23K2101/001 , B23P2700/06 , F05D2230/13 , F05D2230/90 , F05D2300/611
摘要： A method of removing unwanted coating material from cooling passages of a turbine component includes determining coordinates of the position and orientation of cooling passages at the surface of the turbine component and determining reference points in the region of the cooling passages. After coating of the turbine component, the reference points are measured once again and the thickness of the coating is calculated. In a basic processing program, the data for the position, passage orientation and coating thicknesses and also CAD data for the cooling passages are interlinked and a laser processing program is automatically adapted for each individual cooling passage. Using the laser processing program, a pulsed laser is guided over disk-shaped volume segments of the unwanted coating material and the material is removed in the process.
摘要翻译：从涡轮机部件的冷却通道去除不想要的涂层材料的方法包括确定在涡轮机部件的表面处的冷却通道的位置和取向的坐标以及确定冷却通道区域中的参考点。在涡轮机部件涂覆之后，再次测量参考点并计算涂层的厚度。在基本处理程序中，用于位置，通道取向和涂层厚度的数据以及用于冷却通道的CAD数据被相互连接，并且激光加工程序自动适应于每个单独的冷却通道。使用激光加工程序，将脉冲激光器引导到不想要的涂层材料的盘形体积段上，并且在该过程中去除材料。

24. 发明申请

US20050067065A1 Method of removing casting defects 有权
标题翻译：去除铸件缺陷的方法
公开(公告)号：US20050067065A1
公开(公告)日：2005-03-31
申请号：US10923023
申请日：2004-08-23
申请人： John Fernihough , Matthias Hoebel , Maxim Konter
发明人： John Fernihough , Matthias Hoebel , Maxim Konter
IPC分类号： B22D19/10 , B22D27/04 , B23K31/02 , B23P6/04 , C30B11/00 , C30B13/00 , C30B33/00 , F01D5/00 , C22F1/10
CPC分类号： F01D5/005 , B22D19/10 , B22D27/045 , B23K31/02 , B23K2101/001 , B23P6/007 , C30B11/00 , C30B13/00 , C30B29/52 , C30B33/00 , F05D2300/606
摘要： A method for removing casting defects (5) from an article (1) with an oriented microstructure can include locating at least one casting defect (5) and melting the casting defect (5) locally by a heat source (7) to a depth at least as great as the casting defect (5) itself. The molten material can then be solidified epitaxially with respect to the surrounding oriented microstructure of the article (1) in a way that the resulting solidified area is substantially free of any defect.
摘要翻译：从具有取向微结构的制品（1）去除铸造缺陷（5）的方法可以包括定位至少一个铸造缺陷（5），并且通过热源（7）局部熔化铸造缺陷（5）至至少与铸造缺陷（5）本身一样大。熔融材料然后可以相对于制品（1）的周围取向微结构外延固化，使得所得固化区域基本上没有任何缺陷。

25. 发明授权

US07746448B2 Measuring apparatus 有权
标题翻译：测量装置
公开(公告)号：US07746448B2
公开(公告)日：2010-06-29
申请号：US12173882
申请日：2008-07-16
申请人： Karsten Franitza , Bernd Fehrmann , Matthias Hoebel , Peter Lang
发明人： Karsten Franitza , Bernd Fehrmann , Matthias Hoebel , Peter Lang
IPC分类号： G01C3/08
CPC分类号： G01B11/026 , G01B11/14
摘要： A measuring apparatus (1) for contactless detection of a distance between a surface (7) of a measurement object (8) and the measuring apparatus (1), and for simultaneous contactless visual detection of the surface (7), has a measuring head (2) holding a distance measuring device (4), a camera apparatus (5) and an illumination device (6), the illumination device (6) illuminating an operating point (9) on the surface (7) of the measurement object (8) that is simultaneously focused by the camera apparatus (5) and the distance measuring device (4). On an optical axis (10), between the illumination device (6) and the operating point (9), a mirror and filter device (11), that has at least one dichroic mirror (12) that transmits or reflects light beams as a function of wavelength, and thereby splits light reflected by the operating point (9) between the distance measuring device (4) and the camera apparatus (5), is provided.
摘要翻译：一种用于对测量对象（8）的表面（7）与测量装置（1）之间的距离进行非接触式检测以及用于表面（7）的同时非接触式视觉检测的测量装置（1）具有测量头（2）保持距离测量装置（4），照相机装置（5）和照明装置（6），照明装置（6）照射测量对象的表面（7）上的工作点（9）由相机装置（5）和测距装置（4）同时聚焦。在光轴（10）上，在照明装置（6）和工作点（9）之间，具有透镜或反射光束的至少一个分色镜（12）的反射镜和过滤装置（11）提供波长的功能，从而在距离测量装置（4）和照相机装置（5）之间分离由工作点（9）反射的光。

26. 发明授权

US07586061B2 Method of controlled remelting of or laser metal forming on the surface of an article 有权
标题翻译：在制品的表面上控制重熔或激光金属成形的方法
公开(公告)号：US07586061B2
公开(公告)日：2009-09-08
申请号：US10920715
申请日：2004-08-18
申请人： Matthias Hoebel , Bernd Fehrmann
发明人： Matthias Hoebel , Bernd Fehrmann
IPC分类号： B23K26/03
CPC分类号： B23K26/032 , B23K26/0006 , B23K26/034 , B23K26/32 , B23K26/342 , B23K26/354 , B23K2103/26 , B23K2103/50 , B23P6/007 , C23C4/12 , C23C26/02 , C30B13/24 , C30B29/52 , F01D5/286
摘要： A method for controlled remelting of or laser metal forming on the surface (5) of an article (1) can include moving a light source and a signal capturing apparatus over the article (1). The light source having a specific power can be used to melt the surface (5) of the article (1) locally and to form a melt pool (7). Thereby an optical signal (13) is captured by the signal capturing apparatus from the melt pool (7), and the monitored optical signal (13) is used for the determination of temperature and temperature fluctuations as properties of the melt pool (7). Furthermore, a control system (16) with a feedback circuit is used to adjust at least one process parameter such as the power of the light source such that desired melt pool properties are obtained. Subsequently the melt pool (7) solidifies.
摘要翻译：用于在物品（1）的表面（5）上控制重熔或激光金属成形的方法可以包括将光源和信号捕获装置移动到物品（1）上。可以使用具有比功率的光源来局部熔化制品（1）的表面（5）并形成熔池（7）。由此，由信号捕获装置从熔池（7）捕获光信号（13），并且所监视的光信号（13）用于确定作为熔池（7）的性质的温度和温度波动。此外，具有反馈电路的控制系统（16）用于调整至少一个过程参数，例如光源的功率，从而获得所需的熔池性质。随后，熔池（7）固化。

27. 发明授权

US07169242B2 Method of removing casting defects 有权
标题翻译：去除铸件缺陷的方法
公开(公告)号：US07169242B2
公开(公告)日：2007-01-30
申请号：US10923023
申请日：2004-08-23
申请人： John Fernihough , Matthias Hoebel , Maxim Konter
发明人： John Fernihough , Matthias Hoebel , Maxim Konter
IPC分类号： B22D27/20
CPC分类号： F01D5/005 , B22D19/10 , B22D27/045 , B23K31/02 , B23K2101/001 , B23P6/007 , C30B11/00 , C30B13/00 , C30B29/52 , C30B33/00 , F05D2300/606
摘要： A method for removing casting defects (5) from an article (1) with an oriented microstructure can include locating at least one casting defect (5) and melting the casting defect (5) locally by a heat source (7) to a depth at least as great as the casting defect (5) itself. The molten material can then be solidified epitaxially with respect to the surrounding oriented microstructure of the article (1) in a way that the resulting solidified area is substantially free of any defect.
摘要翻译：从具有取向微结构的制品（1）去除铸造缺陷（5）的方法可以包括定位至少一个铸造缺陷（5），并且通过热源（7）局部熔化铸造缺陷（5）至至少与铸造缺陷（5）本身一样大。熔融材料然后可以相对于制品（1）的周围取向微结构外延固化，使得所得固化区域基本上没有任何缺陷。

28. 发明申请

US20060157456A1 AUTOMATED ADAPTIVE MACHINING OF OBSTRUCTED PASSAGES 有权
标题翻译：自动通道自动加工
公开(公告)号：US20060157456A1
公开(公告)日：2006-07-20
申请号：US11276297
申请日：2006-02-23
申请人： Matthias Hoebel , Bernd Fehrmann , Andreas Boegli
发明人： Matthias Hoebel , Bernd Fehrmann , Andreas Boegli
IPC分类号： B23K26/38 , B23K26/03
CPC分类号： B23K26/04 , B23K26/382 , B23K26/389 , B23K26/40 , B23K2101/001 , B23K2101/34 , B23K2103/08 , B23K2103/26 , B23K2103/50 , B23K2103/52 , B23P2700/06 , F01D5/005 , F01D5/186 , G05B2219/45147
摘要： An automated machining process for machining of an obstructed passage (5) of an article (1) includes the steps of deriving the position and orientation of the passage (5) from automated processing of images of the passage (5) and additional information from a distance measurement device and saving positions and orientations of the passage (5) as local coordinates with respect to a reference coordinate system attached to the material that surrounds the passage (5). The saved positions and orientations of the passage (5) are used for subsequent removal of unwanted material from the obstructed passage (5).
摘要翻译：用于加工物品（1）的阻塞通道（5）的自动加工过程包括以下步骤：从通道（5）的图像的自动处理和从附件信息的附加信息导出通道（5）的位置和取向距离测量装置和通道（5）的保存位置和取向作为相对于附接到围绕通道（5）的材料的参考坐标系的局部坐标。通道（5）的保存的位置和取向用于随后从阻塞的通道（5）中去除不需要的材料。

29. 发明申请

US20060062664A1 Thermal turbomachine 失效
标题翻译：热涡轮机
公开(公告)号：US20060062664A1
公开(公告)日：2006-03-23
申请号：US11249625
申请日：2005-10-14
申请人： Nicolas Campino Johnson , Matthias Hoebel , Jonas Hurter , Christoph Niederberger
发明人： Nicolas Campino Johnson , Matthias Hoebel , Jonas Hurter , Christoph Niederberger
IPC分类号： F01D5/20
CPC分类号： F01D11/12 , F01D11/08 , F01D21/04
摘要： The invention discloses a thermal turbomachine having at least one row of rotor blades (1). At least one first rotor blade (1) has a greater radial length than the others and at the blade tip (2) is equipped with a first abrasive layer (72). At least one rotor blade (1) which has a shorter radial length than the first rotor blade (1) is equipped with a second abrasive layer (71) at the blade tip (2). The first abrasive layer (72) has a better cutting capacity and a lower thermal stability than the second abrasive layer (71). During commissioning of the thermal turbomachine, the first abrasive layer (72) is in contact with the abradable layer of the stator (8), and during continuous operation of the thermal turbomachine the second abrasive layer (71) is in contact with the abradable layer of the stator (8).
摘要翻译：本发明公开了一种具有至少一排转子叶片（1）的热涡轮机。至少一个第一转子叶片（1）具有比其它第一转子叶片（1）更大的径向长度，并且在叶片尖端（2）上配备有第一研磨层（7,2N）。具有比第一转子叶片（1）更短的径向长度的至少一个转子叶片（1）在叶片尖端（2）处装备有第二研磨层（7I 1）。第一研磨层（7,2N）具有比第二研磨层（7 SUB）更好的切割能力和更低的热稳定性。在热式涡轮机的调试期间，第一研磨层（7,2N）与定子（8）的可磨损层接触，并且在热涡轮机的连续操作期间，第二研磨层（7 1＆lt; 1＆gt;）与定子（8）的可磨损层接触。

30. 发明申请

US20050040147A1 Method of controlled remelting of or laser metal forming on the surface of an article 有权
标题翻译：在制品的表面上控制重熔或激光金属成形的方法
公开(公告)号：US20050040147A1
公开(公告)日：2005-02-24
申请号：US10920715
申请日：2004-08-18
申请人： Matthias Hoebel , Bernd Fehrmann
发明人： Matthias Hoebel , Bernd Fehrmann
IPC分类号： B23K26/03 , B23K26/34 , C23C4/12 , C23C26/02 , F01D5/00 , F01D5/28 , B23K26/20
CPC分类号： B23K26/032 , B23K26/0006 , B23K26/034 , B23K26/32 , B23K26/342 , B23K26/354 , B23K2103/26 , B23K2103/50 , B23P6/007 , C23C4/12 , C23C26/02 , C30B13/24 , C30B29/52 , F01D5/286
摘要： A method for controlled remelting of or laser metal forming on the surface (5) of an article (1) can include moving a light source and a signal capturing apparatus over the article (1). The light source having a specific power can be used to melt the surface (5) of the article (1) locally and to form a melt pool (7). Thereby an optical signal (13) is captured by the signal capturing apparatus from the melt pool (7), and the monitored optical signal (13) is used for the determination of temperature and temperature fluctuations as properties of the melt pool (7). Furthermore, a control system (16) with a feedback circuit is used to adjust at least one process parameter such as the power of the light source such that desired melt pool properties are obtained. Subsequently the melt pool (7) solidifies.
摘要翻译：用于在物品（1）的表面（5）上控制重熔或激光金属成形的方法可以包括将光源和信号捕获装置移动到物品（1）上。可以使用具有比功率的光源来局部熔化制品（1）的表面（5）并形成熔池（7）。由此，由信号捕获装置从熔池（7）捕获光信号（13），并且所监视的光信号（13）用于确定作为熔池（7）的性质的温度和温度波动。此外，具有反馈电路的控制系统（16）用于调整至少一个过程参数，例如光源的功率，从而获得所需的熔池性质。随后，熔池（7）固化。

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