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1.发明授权System and method for measuring and monitoring three-dimensional shaped objects 失效用于测量和监测三维形状物体的系统和方法
公开(公告)号：US5857032A
公开(公告)日：1999-01-05
申请号：US837884
申请日：1997-04-25
CPC分类号： G06T7/001 , G06T7/60 , G06T2207/10152 , G06T2207/30164
摘要： This invention discloses a system and method for measuring and monitoring three-dimensional shaped objects with projections of computer models of the objects. The computer models of the three-dimensional shaped objects are in the form of grid patterns. An image of the computer model of grid patterns is simultaneously projected from a dual projection system in two directions onto a real world instance of the object. Any variation between the computer model and the real world instance of the object is highlighted directly on the object by interference patterns of the two projections on the real world instance. The variation is quantified by counting the number of interference patterns on the real world instance of the object.
摘要翻译： 本发明公开了一种用于测量和监测具有物体的计算机模型的投影的三维形状物体的系统和方法。 三维形状对象的计算机模型是网格图案的形式。 网格图案的计算机模型的图像同时从双投影系统在两个方向投射到物体的真实世界实例上。 计算机模型和对象的真实世界实例之间的任何变化通过现实世界实例上的两个投影的干涉图案直接突出显示在对象上。 通过对物体的真实世界实例上的干涉图案的数量进行计数来量化变化。
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公开(公告)号：US5828574A
公开(公告)日：1998-10-27
申请号：US858852
申请日：1997-05-19
IPC分类号： B23Q15/00 , G05B19/4093 , G05B19/416 , G06F15/18
CPC分类号： G05B19/40937 , G05B19/4163 , Y02P90/265
摘要： A method for determining an adaptive feedrate for a machine tool used to machine a workpiece initially cut from stock using a stock-cutting program. Initial workpiece geometry is obtained from a geometry modeling program using the stock-cutting NC program as an input. Such automatically-generated initial workpiece geometry is used to derive adjusted (i.e., adaptive) feedrates in accordance with a known method.
摘要翻译： 一种用于确定用于使用库存切割程序最初从库存切割的工件来加工工件的机床的自适应进给速度的方法。 初始工件几何形状是从使用库存NC程序作为输入的几何建模程序获得的。 这种自动生成的初始工件几何形状用于根据已知方法导出调节（即自适应）进给率。
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公开(公告)号：US20130220826A1
公开(公告)日：2013-08-29
申请号：US13823520
申请日：2011-09-13
申请人： Yimin Zhan , Yuanyuan Guo , Yuanfeng Luo , Renewi Yuan , Zhixue Peng , Garth M. Nelson , Massimo Arcioni , Francescosaverio Chiari , Hongtao Li
发明人： Yimin Zhan , Yuanyuan Guo , Yuanfeng Luo , Renewi Yuan , Zhixue Peng , Garth M. Nelson , Massimo Arcioni , Francescosaverio Chiari , Hongtao Li
摘要： A machining system for machining a workpiece is provided. The machining system comprises a machine tool, a plurality of cutting tools, a CNC controller. The plurality of cutting tools comprises an electrode and a conventional cutting tool exchangeably disposed on the machine tool. The machining system further comprises a power supply, a process controller, and an electrolyte supply, wherein the machine tool, the electrode, the CNC controller, the power supply, the process controller and the electrolyte supply are configured to cooperate to function as an electroerosion machining device, wherein the machine tool, the CNC controller, the conventional cutting tool and the electrolyte supply are configured to cooperate to function as a conventional machining device, and wherein the machining system is configured to function alternately as the electroerosion machining device and the conventional machining device.
摘要翻译： 提供了一种用于加工工件的加工系统。 该加工系统包括机床，多个切削工具，CNC控制器。 多个切割工具包括电极和可交换地设置在机床上的常规切割工具。 该加工系统还包括电源，过程控制器和电解质供应源，其中机床，电极，CNC控制器，电源，过程控制器和电解质供应被配置成配合起电极作用 其特征在于，上述机床，上述CNC控制器，上述常规切削工具和上述电解液供给构成为能够起到传统加工装置的作用，其特征在于，上述加工系统被配置为交替地作为电蚀加工装置， 加工装置。
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公开(公告)号：US08560110B2
公开(公告)日：2013-10-15
申请号：US12796899
申请日：2010-06-09
申请人： Yimin Zhan , Renwei Yuan , Garth M. Nelson , Yuanfeng Luo , Jun Cai , Ugo Cantelli
发明人： Yimin Zhan , Renwei Yuan , Garth M. Nelson , Yuanfeng Luo , Jun Cai , Ugo Cantelli
IPC分类号： G06F19/00
CPC分类号： G05B19/414 , B23H7/20 , B23H9/10 , G05B2219/34273 , G05B2219/45221 , G05B2219/49329
摘要： An electroerosion control system includes a general CNC controller being configured for controlling a general CNC machine process, a power supply for energizing a tool electrode and a workpiece to be machined, an electroerosion controller electrically connecting with the power supply for controlling an output of the power supply, and adaptively and electrically connecting with the general CNC controller for communication thereof, and a sensor sensing real-time status information of a working gap between the tool electrode and the workpiece and for sending said real-time status information to said electroerosion controller. Said electroerosion controller automatically controls the electroerosion machining process through the general CNC controller according to the real-time status information of the working gap.
摘要翻译： 电腐蚀控制系统包括通用CNC控制器，其被配置用于控制一般的CNC机器处理，用于激励工具电极和待加工的工件的电源，与电源电连接以控制功率输出的电腐蚀控制器 供给，并且与通用CNC控制器自适应地电连接以进行通信;以及传感器，其感测工具电极和工件之间的工作间隙的实时状态信息，并将所述实时状态信息发送到所述电极控制器。 所述电腐蚀控制器根据工作间隙的实时状态信息，通过一般CNC控制器自动控制电腐蚀加工过程。
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5.发明申请COMPOUND ELECTRODE, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 审中-公开化合物电极及其制造方法和包含该化合物的制品公开(公告)号：US20080142488A1
公开(公告)日：2008-06-19
申请号：US11612653
申请日：2006-12-19
申请人： Yuanfeng Luo , Garth M. Nelson , Ugo Cantelli , Renwei Yuan , Yimin Zhan , Enzo Nocciolini
发明人： Yuanfeng Luo , Garth M. Nelson , Ugo Cantelli , Renwei Yuan , Yimin Zhan , Enzo Nocciolini
摘要： Disclosed herein is a compound electrode comprising a first portion comprising graphite; and a second portion comprising a metal; wherein the first portion is in continuous communication with the second portion along a length of the compound electrode. Disclosed herein too is a compound electrode comprising a first portion comprising graphite; and a second portion comprising a metal; wherein the first portion is in a tight fit with the second portion along a length of the compound electrode. Disclosed herein is a method comprising creating an electric arc between a compound electrode and a workpiece; wherein the compound electrode comprises a first portion comprising graphite; and a second portion comprising a metal; wherein the first portion is in a tight fit with the second portion along a length of the compound electrode; and removing a portion of the workpiece.
摘要翻译： 本文公开了一种复合电极，其包括包含石墨的第一部分; 和包括金属的第二部分; 其中所述第一部分沿着所述复合电极的长度与所述第二部分连续连通。 本文也公开了一种复合电极，其包括包含石墨的第一部分; 和包括金属的第二部分; 其中所述第一部分沿着所述复合电极的长度与所述第二部分紧密配合。 这里公开了一种方法，包括在复合电极和工件之间产生电弧; 其中所述复合电极包括包含石墨的第一部分; 和包括金属的第二部分; 其中所述第一部分沿着所述复合电极的长度与所述第二部分紧密配合; 并移除工件的一部分。
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公开(公告)号：US20120240386A1
公开(公告)日：2012-09-27
申请号：US13503290
申请日：2010-09-14
申请人： Ugo Cantelli , Garth M. Nelson , Yuanfeng Luo , Yimin Zhan , Roberto Ciappi , Massimo Arcioni , Renwei Yuan
发明人： Ugo Cantelli , Garth M. Nelson , Yuanfeng Luo , Yimin Zhan , Roberto Ciappi , Massimo Arcioni , Renwei Yuan
IPC分类号： B23P6/00
CPC分类号： G05B19/404 , B23H7/20 , B23H9/00 , B23H9/10 , G05B2219/45221 , G05B2219/50308 , G05B2219/50321 , Y10T29/37 , Y10T29/49002 , Y10T29/51
摘要： A Method and machine tool for compensating a wear of an electrode that machines a workpiece. The method includes selecting a current pocket from plural pockets of the workpiece; updating a wear compensation to be applied to the electrode for the current pocket based on wear compensation of a previous pocket, where the previous pocket is adjacent to the current pocket; and applying the updated wear compensation to the electrode for machining the current pocket.
摘要翻译： 一种用于补偿加工工件的电极的磨损的方法和机床。 该方法包括从工件的多个袋中选择当前的袋; 基于前一个袋的磨损补偿来更新要施加到当前袋的电极的磨损补偿，其中先前的袋与当前袋相邻; 以及将更新的磨损补偿应用于用于加工当前袋的电极。
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公开(公告)号：US20100324720A1
公开(公告)日：2010-12-23
申请号：US12796899
申请日：2010-06-09
申请人： Yimin ZHAN , Renwei Yuan , Garth M. Nelson , Yuanfeng Luo , Jun Cai , Ugo Cantelli
发明人： Yimin ZHAN , Renwei Yuan , Garth M. Nelson , Yuanfeng Luo , Jun Cai , Ugo Cantelli
IPC分类号： G05B19/402 , G05B19/048
CPC分类号： G05B19/414 , B23H7/20 , B23H9/10 , G05B2219/34273 , G05B2219/45221 , G05B2219/49329
摘要： An electroerosion control system includes a general CNC controller being configured for controlling a general CNC machine process, a power supply for energizing a tool electrode and a workpiece to be machined, an electroerosion controller electrically connecting with the power supply for controlling an output of the power supply, and adaptively and electrically connecting with the general CNC controller for communication thereof, and a sensor sensing real-time status information of a working gap between the tool electrode and the workpiece and for sending said real-time status information to said electroerosion controller. Said electroerosion controller automatically controls the electroerosion machining process through the general CNC controller according to the real-time status information of the working gap.
摘要翻译： 电腐蚀控制系统包括通用CNC控制器，其被配置用于控制一般的CNC机器处理，用于激励工具电极和待加工的工件的电源，与电源电连接以控制功率输出的电腐蚀控制器 供给，并且与通用CNC控制器自适应地电连接以进行通信;以及传感器，其感测工具电极和工件之间的工作间隙的实时状态信息，并将所述实时状态信息发送到所述电极控制器。 所述电腐蚀控制器根据工作间隙的实时状态信息，通过一般CNC控制器自动控制电腐蚀加工过程。
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公开(公告)号：US20100320078A1
公开(公告)日：2010-12-23
申请号：US12797136
申请日：2010-06-09
申请人： Renwei Yuan , Garth M. Nelson , Yuanfeng Luo , Roberto Ciappi , Jun Cai , Yimin Zhan , Ugo Cantelli , Massimo Arcioni
发明人： Renwei Yuan , Garth M. Nelson , Yuanfeng Luo , Roberto Ciappi , Jun Cai , Yimin Zhan , Ugo Cantelli , Massimo Arcioni
IPC分类号： C25D17/10
CPC分类号： B23H7/26 , B23H1/00 , B23H7/30 , B23H2400/10
摘要： An electroerosion spindle assembly includes a main shaft, a tool electrode having a rear end directly or indirectly attached to the shaft and in alignment with the main shaft in a longitudinal direction, a container surrounding the main shaft, a stationary-to-rotary electrical conduction device mounted on the container for transitting power energy to the tool electrode, and a channel routing a flushing fluid to a front end of the tool electrode. The channel has at least one flushing slot in the container.
摘要翻译： 一种电动滚丝轴组件包括主轴，工具电极，其后端直接或间接地附接到轴并且沿着纵向方向与主轴对准，围绕主轴的容器，静止到旋转的导电 安装在容器上以将功率能量转移到工具电极的装置，以及将冲洗流体路由到工具电极的前端的通道。 通道在容器中至少有一个冲洗槽。
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公开(公告)号：US09416462B2
公开(公告)日：2016-08-16
申请号：US13823520
申请日：2011-09-13
申请人： Yimin Zhan , Yuanyuan Guo , Yuanfeng Luo , Renewi Yuan , Zhixue Peng , Garth M. Nelson , Massimo Arcioni , Francescosaverio Chiari , Hongtao Li
发明人： Yimin Zhan , Yuanyuan Guo , Yuanfeng Luo , Renewi Yuan , Zhixue Peng , Garth M. Nelson , Massimo Arcioni , Francescosaverio Chiari , Hongtao Li
摘要： A machining system for machining a workpiece is provided. The machining system comprises a machine tool, a plurality of cutting tools, a CNC controller. The plurality of cutting tools comprises an electrode and a conventional cutting tool exchangeably disposed on the machine tool. The machining system further comprises a power supply, a process controller, and an electrolyte supply, wherein the machine tool, the electrode, the CNC controller, the power supply, the process controller and the electrolyte supply are configured to cooperate to function as an electroerosion machining device, wherein the machine tool, the CNC controller, the conventional cutting tool and the electrolyte supply are configured to cooperate to function as a conventional machining device, and wherein the machining system is configured to function alternately as the electroerosion machining device and the conventional machining device.
摘要翻译： 提供了一种用于加工工件的加工系统。 该加工系统包括机床，多个切削工具，CNC控制器。 多个切割工具包括电极和可交换地设置在机床上的常规切割工具。 该加工系统还包括电源，过程控制器和电解质供应源，其中机床，电极，CNC控制器，电源，过程控制器和电解质供应被配置成配合起电极作用 其特征在于，上述机床，上述CNC控制器，上述常规切削工具和上述电解液供给构成为能够起到传统加工装置的作用，其特征在于，上述加工系统被配置为交替地作为电蚀加工装置， 加工装置。
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10.发明授权公开(公告)号：US07824526B2
公开(公告)日：2010-11-02
申请号：US11608884
申请日：2006-12-11
申请人： Renwei Yuan , Yimin Zhan , Ugo Cantelli , Yuanfeng Luo , Garth M. Nelson
发明人： Renwei Yuan , Yimin Zhan , Ugo Cantelli , Yuanfeng Luo , Garth M. Nelson
IPC分类号： B23H7/32
CPC分类号： B23H7/26 , B23H1/10 , B23H7/30 , B23H7/36 , Y10T29/49826
摘要： An apparatus and method for adapting a CNC milling machine for electroerosion machining. The apparatus includes a tubular electrode on the distal end of an adapter shaft. A tool holder on the proximal end of the adapter shaft is mountable in the chuck of a cutter spindle in the milling machine. The adapter shaft is rotatably mounted within a bearing and an electrical brush contact subassembly, both of which are supported by a bracket. The bracket is attached to the milling machine but insulates it from the tool electrode. The bearing supports the adapter shaft in alignment with the CNC spindle. An electrical power supply energizes the electrode and the workpiece for electroerosion in a gap between them. Electrolyte is circulated through the spinning tool electrode during operation. The CNC computer is configured to operate the machine, power supply, and electrolyte flow for electroerosion machining.
摘要翻译： 一种适用于电动加工的数控铣床的设备和方法。 该装置包括在适配器轴的远端上的管状电极。 适配器轴的近端上的刀架可安装在铣床中的刀具主轴的卡盘中。 适配器轴可旋转地安装在轴承和电刷接触子组件中，两者均由支架支撑。 支架安装在铣床上，但与工具电极绝缘。 轴承支撑与CNC主轴对准的转接轴。 电源在电极和工件之间的间隙中激励电极。 电解液在操作过程中通过纺丝工具电极循环。 CNC电脑配置为操作电机加工的机器，电源和电解液。
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