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公开(公告)号：US20070151954A1
公开(公告)日：2007-07-05
申请号：US11327035
申请日：2006-01-05
申请人： Wayne Otsuka , J.R. Dunn , Barry Webb , Mark Gleason , Keith Piercefield , Sean Keith
发明人： Wayne Otsuka , J.R. Dunn , Barry Webb , Mark Gleason , Keith Piercefield , Sean Keith
摘要： A method for fabricating a component using an electric-discharge machining (EDM) apparatus includes moving a tool holder of the apparatus to a position adjacent a source of a plurality of differently at least one of sized and shaped electrodes, gripping an electrode of the plurality of differently at least one of sized and shaped electrodes with the tool holder, moving the tool holder and the gripped electrode from adjacent the electrode source to a position adjacent a fixture having the component coupled thereto, and machining the component using the electrode.
摘要翻译： 使用放电加工（EDM）装置制造部件的方法包括将装置的工具架移动到与多个不同的至少一个尺寸和形状的电极的源极相邻的位置，夹持多个电极的电极 不同的是具有工具夹具的尺寸和形状的电极中的至少一个，将工具夹持器和夹持的电极从邻近的电极源移动到与具有耦合到其上的部件的夹具相邻的位置，以及使用电极加工部件。
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公开(公告)号：US07211178B2
公开(公告)日：2007-05-01
申请号：US10920364
申请日：2004-08-18
申请人： Karl Schreiber
发明人： Karl Schreiber
CPC分类号： B23H3/04 , B23H3/00 , B23H9/00 , B23H9/006 , F01D5/282 , F01D5/30 , F04D29/023 , F04D29/34 , F05D2230/80 , Y02T50/672
摘要： On a fixture for electro-chemical machining for the production of long, curved cavities (11) in a component (12), the working electrode (3) of the electro-chemical machining tool (1) is connected to a guide body (1a) which moveably rests against the inner walls of the respective cavity by means of power-actuated guide elements (2), with the guide body being connected to a flexurally soft and torsionally stiff guide linkage (5) coupled to a feed and rotary drive. Control of the movement of the guide body is accomplished in dependence of at least one wall thickness measured with a measuring device (13, 14) during feed movement.
摘要翻译： 在用于在部件（12）中生产长弯曲腔（11）的电化学加工用夹具上，电化学加工工具（1）的工作电极（3）连接到引导体（1） a）通过动力驱动的导向元件（2）可移动地靠在相应空腔的内壁上，导向体连接到弯曲柔性且扭转刚性的导向联动装置（5），该导向连杆（5）连接到进给和旋转驱动 。 根据在进给运动期间用测量装置（13,14）测量的至少一个壁厚来实现对引导体运动的控制。
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公开(公告)号：US07004693B2
公开(公告)日：2006-02-28
申请号：US10793230
申请日：2004-03-05
申请人： Sakashi Adachi , Koji Katsumata
发明人： Sakashi Adachi , Koji Katsumata
IPC分类号： B23H7/26
CPC分类号： B23Q5/10 , B23Q5/043 , B23Q5/045 , Y10T408/65 , Y10T409/30448 , Y10T409/309296 , Y10T409/309352 , Y10T409/30952 , Y10T483/1736
摘要： A tool attachable to a spindle of a machine tool by an automatic tool changer in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., and able to rotate at a rotational speed different from than that of the spindle of the machine tool without supply of electric power from the outside, provided with a machining tool for machining a workpiece, a motor connected with the machining tool and rotating the machining tool, and a generator to which rotary force is transmitted from the spindle of the machine tool and generating electric power to drive the motor, the shaft of the motor being arranged in an orientation different from the axial center of the spindle.
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44.发明授权公开(公告)号：US06933456B2
公开(公告)日：2005-08-23
申请号：US10681347
申请日：2003-10-09
申请人： Shigeharu Yokomichi
发明人： Shigeharu Yokomichi
摘要： A small hole electrical discharge machining apparatus includes an electrode holder that holds an upper part of an electrode, an electrode guider that guides a lower part of the electrode, a jet nozzle that injects water jet to the electrode holder, and a fluid channel that supplies a gas, such as air, to an electrode guide of the electrode guider. The electrode is guided with the water jet toward the workpiece, such that small hole electrical discharge machining is performed while the gas is being released from the electrode guide into a working liquid via the fluid channel.
摘要翻译： 小孔放电加工装置包括：电极保持器，其保持电极的上部;引导电极的下部的电极引导件;将喷射水喷射到电极保持器的喷嘴;以及供给 诸如空气的气体到电极引导器的电极引导件。 电极通过水射流向工件引导，使得当气体通过流体通道从电极引导件释放到工作液体中时执行小孔放电加工。
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公开(公告)号：US20050155864A1
公开(公告)日：2005-07-21
申请号：US11081030
申请日：2005-03-10
申请人： Daniel Woodruff , Kyle Hanson , Steve Eudy , Curtis Weber , Randy Harris
发明人： Daniel Woodruff , Kyle Hanson , Steve Eudy , Curtis Weber , Randy Harris
CPC分类号： H01L21/6723 , C25D7/123 , C25D17/001 , C25D17/10 , H01L21/6719 , H01L21/67751
摘要： An electrochemical processing chamber which can be modified for treating different workpieces and methods for so modifying electrochemical processing chambers. In one particular embodiment, an electrochemical processing chamber 200 includes a plurality of walls 510 defining a plurality of electrode compartments 520, each electrode compartment having at least one electrode 600 therein, and a virtual electrode unit 530 defining a plurality of flow conduits, with at least one of the flow conduits being in fluid communication with each of the electrode compartments. This first virtual electrode unit 530 may be exchanged for a second virtual electrode unit 540, without modification of any of the electrodes 600, to adapt the processing chamber 200 for treating a different workpiece.
摘要翻译： 一种电化学处理室，可用于处理不同的工件和改性电化学处理室的方法。 在一个特定实施例中，电化学处理室200包括限定多个电极隔室520的多个壁510，每个电极室中具有至少一个电极600，以及限定多个流动管道的虚拟电极单元530， 至少一个流动管道与每个电极隔室流体连通。 第一虚拟电极单元530可以被替换为第二虚拟电极单元540，而不改变任何电极600，以使处理室200适应于处理不同的工件。
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公开(公告)号：US06916412B2
公开(公告)日：2005-07-12
申请号：US09875365
申请日：2001-06-05
CPC分类号： H01L21/6723 , C25D7/123 , C25D17/001 , C25D17/10 , H01L21/6719 , H01L21/67751
摘要： An electrochemical processing chamber which can be modified for treating different workpieces and methods for so modifying electrochemical processing chambers. In one particular embodiment, an electrochemical processing chamber 200 includes a plurality of walls 510 defining a plurality of electrode compartments 520, each electrode compartment having at least one electrode 600 therein, and a virtual electrode unit 530 defining a plurality of flow conduits, with at least one of the flow conduits being in fluid communication with each of the electrode compartments. This first virtual electrode unit 530 may be exchanged for a second virtual electrode unit 540, without modification of any of the electrodes 600, to adapt the processing chamber 200 for treating a different workpiece.
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公开(公告)号：US06897400B1
公开(公告)日：2005-05-24
申请号：US10801304
申请日：2004-03-16
申请人： Renwei Yuan , Michael Scott Lamphere , Bin Wei , Andy Ji
发明人： Renwei Yuan , Michael Scott Lamphere , Bin Wei , Andy Ji
摘要： A guide bushing for use in association with electrical discharge machining (EDM) apparatus including a rotatable electrode defining a longitudinal axis, is provided. The guide bushing includes a body portion defining a bore therethrough for receiving at least a portion of the electrode therein. The bore includes a proximal portion sized to be in contact with an outer surface of the electrode, an intermediate portion sized to be spaced from the electrode, and a distal portion sized to be at least partially in contact with the outer surface of the electrode.
摘要翻译： 提供了一种用于与放电加工（EDM）设备相关联的引导套管，其包括限定纵向轴线的可旋转电极。 引导衬套包括限定穿过其中的孔的主体部分，用于在其中容纳至少一部分电极。 孔包括尺寸设计成与电极的外表面接触的近端部分，大小与电极间隔开的中间部分，以及尺寸设计成至少部分地与电极的外表面接触的远端部分。
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公开(公告)号：US6150627A
公开(公告)日：2000-11-21
申请号：US971715
申请日：1997-11-17
申请人： Kazuhisa Sugiyama
发明人： Kazuhisa Sugiyama
CPC分类号： B23H11/003 , B23H11/00
摘要： An electric discharge machining apparatus includes an air blower attached to a head thereof, and when a work pallet is to be taken away from a work chucking device in a machining vessel after completion of machining, the air blower blows air onto the work pallet on the work chucking device before the work pallet is carried away therefrom, so that a machining liquid deposited on the work pallet is blown off and cleared therefrom.
摘要翻译： 放电加工装置包括安装在其头部上的鼓风机，并且当在加工完成之后将工件托盘从加工容器中的工件夹紧装置取走时，鼓风机将空气吹到工件托盘上 工件托盘从工件夹持装置移出之前，将沉积在工件托盘上的加工液体吹出并清除。
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公开(公告)号：US6127642A
公开(公告)日：2000-10-03
申请号：US150691
申请日：1998-09-10
申请人： Mark J. Gleason , William J. Scott
发明人： Mark J. Gleason , William J. Scott
摘要： An electrical discharge machine includes a chuck for holding an electrode above a workpiece. A lower guide positions a tip of the electrode above the workpiece, and mid-guide laterally supports the electrode between its opposite ends for reducing flexing therebetween.
摘要翻译： 放电机包括用于将电极保持在工件上方的卡盘。 下部引导件将电极的尖端定位在工件上方，并且中间引导件在其相对端部之间横向地支撑电极以减小它们之间的弯曲。
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公开(公告)号：US5977503A
公开(公告)日：1999-11-02
申请号：US963029
申请日：1997-11-03
CPC分类号： B23H7/265
摘要： A rotating spindle attachment device particularly useful in electrical discharge machining for detachably mounting an electrode to the ram of an electrical discharge machine (EDM). The unit incorporates an electric drive motor, threaded drive shaft, detachable electrode chuck, and water-tight seal(s) for use in mounting, sealing, and rotating a consumable electrode about its vertical axis relative to the workpiece.
摘要翻译： 一种旋转主轴安装装置，特别适用于放电加工，用于将电极可拆卸地安装到放电机（EDM）的冲头上。 该单元包括电驱动电机，螺纹驱动轴，可拆卸电极卡盘和防水密封件，用于安装，密封和旋转易耗电极围绕其垂直轴线相对于工件。
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