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公开(公告)号：US11000899B2
公开(公告)日：2021-05-11
申请号：US13360753
申请日：2012-01-29
IPC分类号： B22F5/04 , C22C14/00 , F01D5/14 , F01D5/28 , B22F10/20 , C23C22/73 , B23P15/04 , B33Y50/02 , C23C28/02 , F01D25/00 , C23C26/02 , B29C64/153 , C23C22/70 , C23C14/28 , C23C22/72 , B21D53/78 , C23C24/10 , B29C64/386 , B33Y10/00 , B33Y80/00
摘要： A method of forming an airfoil includes the steps of depositing material to form an airfoil in a first layer, and then depositing material in a second layer on the first layer. The first and second layers have distinct densities. An airfoil is also disclosed. The method provides powerful design advantages.
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公开(公告)号：US20130195671A1
公开(公告)日：2013-08-01
申请号：US13360753
申请日：2012-01-29
CPC分类号： B22F5/04 , B22F3/1055 , B33Y10/00 , B33Y80/00 , C22C14/00 , F01D5/147 , F01D5/286 , F05D2220/36 , F05D2230/22 , F05D2230/31 , Y02P10/295
摘要： A method of forming an airfoil includes the steps of depositing material to form an airfoil in a first layer, and then depositing material in a second layer on the first layer. The first and second layers have distinct densities. An airfoil is also disclosed. The method provides powerful design advantages.
摘要翻译： 形成翼型的方法包括以下步骤：在第一层中沉积材料以形成翼型，然后在第一层上的第二层中沉积材料。 第一层和第二层具有不同的密度。 还公开了一种翼型件。 该方法提供了强大的设计优势。
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3.发明申请METHOD OF DESIGNING TOOL AND TOOL PATH FOR FORMING A ROTOR BLADE INCLUDING AN AIRFOIL PORTION 审中-公开设计工具和工具路径的方法，用于形成包括航空部分的转子叶片公开(公告)号：US20100042244A1
公开(公告)日：2010-02-18
申请号：US12603629
申请日：2009-10-22
IPC分类号： G06F17/50
摘要： A method of designing a tool for forming a rotor blade including an airfoil portion includes generating a computer model of a rotor blade having an airfoil portion, and determining a curvature and radius of curvature at sections of the rotor blade. An inner and outer diameter of a circumferential forming portion of a tool operable to form the rotor blade may then be calculated. A method of designing a tool path for forming a rotor blade including an airfoil portion includes generating a computer model of a cylindrical tool operable to form a rotor blade including an airfoil portion and of a rotor having a plurality of the rotor blades. The computer models of the rotor and tool are used to generate a first and second tool motion corresponding to airfoil suction and pressure portions. A method of forming a rotor with integral blades is also disclosed.
摘要翻译： 一种设计用于形成包括翼型部分的转子叶片的工具的方法包括产生具有翼型部分的转子叶片的计算机模型，并且确定转子叶片的部分处的曲率和曲率半径。 然后可以计算可操作以形成转子叶片的工具的圆周形成部分的内径和外径。 一种设计用于形成包括翼型部分的转子叶片的刀具路径的方法包括产生可操作以形成包括翼型部分的转子叶片和具有多个转子叶片的转子的圆柱形刀具的计算机模型。 转子和工具的计算机型号用于产生对应于机翼吸力和压力部分的第一和第二工具运动。 还公开了一种用整体叶片形成转子的方法。
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4.发明申请METHOD OF DESIGNING TOOL AND TOOL PATH FOR FORMING A ROTOR BLADE INCLUDING AN AIRFOIL PORTION 审中-公开设计工具和工具路径的方法，用于形成包括航空部分的转子叶片公开(公告)号：US20090028714A1
公开(公告)日：2009-01-29
申请号：US11782666
申请日：2007-07-25
IPC分类号： B64C11/16
摘要： A method of designing a tool for forming a rotor blade including an airfoil portion includes generating a computer model of a rotor blade having an airfoil portion, and determining a curvature and radius of curvature at sections of the rotor blade. An inner and outer diameter of a circumferential forming portion of a tool operable to form the rotor blade may then be calculated. A method of designing a tool path for forming a rotor blade including an airfoil portion includes generating a computer model of a cylindrical tool operable to form a rotor blade including an airfoil portion and of a rotor having a plurality of the rotor blades. The computer models of the rotor and tool are used to generate a first and second tool motion corresponding to airfoil suction and pressure portions. A method of forming a rotor with integral blades is also disclosed.
摘要翻译： 一种设计用于形成包括翼型部分的转子叶片的工具的方法包括产生具有翼型部分的转子叶片的计算机模型，并且确定转子叶片的部分处的曲率和曲率半径。 然后可以计算可操作以形成转子叶片的工具的圆周形成部分的内径和外径。 一种设计用于形成包括翼型部分的转子叶片的刀具路径的方法包括产生可操作以形成包括翼型部分的转子叶片和具有多个转子叶片的转子的圆柱形刀具的计算机模型。 转子和工具的计算机型号用于产生对应于机翼吸力和压力部分的第一和第二工具运动。 还公开了一种用整体叶片形成转子的方法。
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公开(公告)号：US09737965B2
公开(公告)日：2017-08-22
申请号：US13355831
申请日：2012-01-23
申请人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , John F. Zimmerman , Joseph J. Sangiovanni , Lee A. Hoffman
发明人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , John F. Zimmerman , Joseph J. Sangiovanni , Lee A. Hoffman
CPC分类号： B23P9/02 , B24B39/006 , B24B39/06 , C21D7/08 , F01D5/286 , F05D2260/94
摘要： An example peening tool includes at least one first roller having a peening surface disposed about and along a first core. At least a portion of the at least one first roller is configured to contact a component to be peened along a length. The length extends along at least a portion of the first core. The at least one first roller is configured to provide line contact on the component along the length. A profile of the at least one first roller is determined based on a profile of the component. The peening tool includes a backer disposed in register with the first plurality of rollers such that the first plurality of rollers moves with the backer during peening. The at least one first roller and the backer are configured to be arranged on opposing surfaces of the component. Peening models may predict peening parameters and controller settings.
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公开(公告)号：US20130180968A1
公开(公告)日：2013-07-18
申请号：US13351380
申请日：2012-01-17
申请人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , Joseph J. Sangiovanni , John F. Zimmerman , Yan Zhang
发明人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , Joseph J. Sangiovanni , John F. Zimmerman , Yan Zhang
CPC分类号： B23K26/0093 , B23K26/356 , B23K2101/001 , B23P9/04 , B23P23/04 , C21D7/06 , C21D9/0068 , Y10T29/49995 , Y10T29/5122
摘要： An apparatus to cut and surface process a workpiece includes a cutting tool to cut the workpiece; a peening tool to peen surfaces of the cut workpiece; and a controller to control the cutting tool, the peening tool and the workpiece to move simultaneously.
摘要翻译： 切割和表面加工工件的装置包括切割工具以切割工件; 用于切割工件的喷丸表面的喷丸工具; 以及控制器，用于控制切割工具，锤击工具和工件同时移动。
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公开(公告)号：US20130186161A1
公开(公告)日：2013-07-25
申请号：US13355831
申请日：2012-01-23
申请人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , John F. Zimmerman , Joseph J. Sangiovanni , Lee A. Hoffman
发明人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , John F. Zimmerman , Joseph J. Sangiovanni , Lee A. Hoffman
IPC分类号： B21B39/20
CPC分类号： B23P9/02 , B24B39/006 , B24B39/06 , C21D7/08 , F01D5/286 , F05D2260/94
摘要： An example peening tool includes at least one first roller having a peening surface disposed about and along a first core. At least a portion of the at least one first roller is configured to contact a component to be peened along a length. The length extends along at least a portion of the first core. The at least one first roller is configured to provide line contact on the component along the length. A profile of the at least one first roller is determined based on a profile of the component. The peening tool includes a backer disposed in register with the first plurality of rollers such that the first plurality of rollers moves with the backer during peening. The at least one first roller and the backer are configured to be arranged on opposing surfaces of the component. Peening models may predict peening parameters and controller settings.
摘要翻译： 示例性喷丸刀具包括至少一个第一辊，其具有围绕第一铁心设置的喷丸表面。 所述至少一个第一辊的至少一部分被配置成沿长度接触待硬化的部件。 该长度沿第一芯的至少一部分延伸。 所述至少一个第一辊构造成沿着所述长度在所述部件上提供线接触。 根据组件的轮廓来确定至少一个第一辊的轮廓。 锤击工具包括布置成与第一多个辊对准的支撑件，使得第一多个辊在喷丸期间与支撑件一起移动。 所述至少一个第一辊和所述支撑件构造成布置在所述部件的相对表面上。 喷丸机可以预测喷丸参数和控制器设置。
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公开(公告)号：US09533371B2
公开(公告)日：2017-01-03
申请号：US13351380
申请日：2012-01-17
申请人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , Joseph J. Sangiovanni , John F. Zimmerman , Yan Zhang
发明人： Tahany Ibrahim El-Wardany , Daniel V. Viens , Robert A. Grelotti , Joseph J. Sangiovanni , John F. Zimmerman , Yan Zhang
CPC分类号： B23K26/0093 , B23K26/356 , B23K2101/001 , B23P9/04 , B23P23/04 , C21D7/06 , C21D9/0068 , Y10T29/49995 , Y10T29/5122
摘要： An apparatus to cut and surface process a workpiece includes a cutting tool to cut the workpiece; a peening tool to peen surfaces of the cut workpiece; and a controller to control the cutting tool, the peening tool and the workpiece to move simultaneously.
摘要翻译： 切割和表面加工工件的装置包括切割工具以切割工件; 用于切割工件的喷丸表面的喷丸工具; 以及控制器，用于控制切割工具，锤击工具和工件同时移动。
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公开(公告)号：US09115417B2
公开(公告)日：2015-08-25
申请号：US13440473
申请日：2012-04-05
IPC分类号： C21D7/06
CPC分类号： C21D7/06
摘要： A method for peening a surface of a material is disclosed. The method may include producing repeated, separated and high speed liquid drops and moving the liquid drops across the surface to be peened. The liquid drops are essentially free of air bubbles and the velocity of the liquid drops is at least 500 ft/sec. A peening apparatus to produce repeated, separated and high speed liquid drops is also disclosed. The apparatus may comprise a storage tank, a nozzle, a pump, an accumulator, a regulator and an actuator. The apparatus may control the volume and velocity of the produced liquid drops as well as the frequency of the liquid drop production.
摘要翻译： 公开了一种用于硬化材料表面的方法。 该方法可以包括产生重复的，分离的和高速的液滴，并且将液滴移动通过待硬化的表面。 液滴基本上没有气泡，液滴的速度至少为500英尺/秒。 还公开了一种用于产生重复，分离和高速液滴的喷丸装置。 该设备可以包括储罐，喷嘴，泵，蓄能器，调节器和致动器。 该装置可以控制所产生的液滴的体积和速度以及液滴产生的频率。
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公开(公告)号：US20130263635A1
公开(公告)日：2013-10-10
申请号：US13440473
申请日：2012-04-05
IPC分类号： B21D26/02
CPC分类号： C21D7/06
摘要： A method for peening a surface of a material is disclosed. The method may include producing repeated, separated and high speed liquid drops and moving the liquid drops across the surface to be peened. The liquid drops are essentially free of air bubbles and the velocity of the liquid drops is at least 500 ft/sec. A peening apparatus to produce repeated, separated and high speed liquid drops is also disclosed. The apparatus may comprise a storage tank, a nozzle, a pump, an accumulator, a regulator and an actuator. The apparatus may control the volume and velocity of the produced liquid drops as well as the frequency of the liquid drop production.
摘要翻译： 公开了一种用于硬化材料表面的方法。 该方法可以包括产生重复的，分离的和高速的液滴，并且将液滴移动通过待硬化的表面。 液滴基本上没有气泡，液滴的速度至少为500英尺/秒。 还公开了一种用于产生重复，分离和高速液滴的喷丸装置。 该设备可以包括储罐，喷嘴，泵，蓄能器，调节器和致动器。 该装置可以控制所产生的液滴的体积和速度以及液滴产生的频率。
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