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1. 发明授权

US09333577B2 Electro discharge machining apparatus and method 有权
标题翻译：放电加工装置及方法
公开(公告)号：US09333577B2
公开(公告)日：2016-05-10
申请号：US12201167
申请日：2008-08-29
申请人： Peng Li , Bin Wei , Huiya Xu , Mark Joseph Gleason , William Charles Allison , Jeffrey Francis Wessels , John Fitzgerald Zurawka
发明人： Peng Li , Bin Wei , Huiya Xu , Mark Joseph Gleason , William Charles Allison , Jeffrey Francis Wessels , John Fitzgerald Zurawka
IPC分类号： B23H5/00 , B23H7/20 , B23H7/30 , B23H9/14
CPC分类号： B23H7/20 , B23H7/30 , B23H9/14
摘要： An electro discharge machining apparatus comprises an electrode configured to machine a desired feature in a workpiece, a pulse generator configured to energize the electrode and the workpiece to opposite electrical polarities, a machining solution source configured to pass a machining solution between the electrode and the workpiece, and a servomotor configured to drive the electrode to move relative to the workpiece. The electro discharge machining apparatus further comprises at least one detection element configured to detect machining signals, and a controller. The controller controls the pulse generator and the servomotor to machine the workpiece according to a plurality of first process parameters predetermined therein and analyzes the detected machining signals to generate a first response signal to activate a plurality of second process parameters predetermined therein and different from the first process parameters to machine the workpiece. An electro discharge machining method is also presented.
摘要翻译：一种放电加工设备，包括：一个电极，被配置成加工一个工件中的所需特征;一个脉冲发生器，被配置成使电极和工件对电极极性相反;一个加工液源被配置成使电极和工件之间的加工溶液通过以及构造成驱动电极相对于工件移动的伺服电动机。放电加工装置还包括被配置为检测加工信号的至少一个检测元件和控制器。控制器控制脉冲发生器和伺服电动机根据其中预定的多个第一工艺参数加工工件，并分析检测到的加工信号以产生第一响应信号，以激活其中预定的多个第二工艺参数并且不同于第一工件参数加工工件。还提出了一种放电加工方法。

2. 发明申请

US20100051588A1 ELECTRO DISCHARGE MACHINING APPARATUS AND METHOD 有权
标题翻译：电子放电加工设备和方法
公开(公告)号：US20100051588A1
公开(公告)日：2010-03-04
申请号：US12201167
申请日：2008-08-29
申请人： Peng Li , Bin Wei , Huiya Xu , Mark Joseph Gleason , William Charles Allison , Jeffrey Francis Wessels , John Fitzgerald Zurawka
发明人： Peng Li , Bin Wei , Huiya Xu , Mark Joseph Gleason , William Charles Allison , Jeffrey Francis Wessels , John Fitzgerald Zurawka
IPC分类号： B23H1/00
CPC分类号： B23H7/20 , B23H7/30 , B23H9/14
摘要： An electro discharge machining apparatus comprises an electrode configured to machine a desired feature in a workpiece, a pulse generator configured to energize the electrode and the workpiece to opposite electrical polarities, a machining solution source configured to pass a machining solution between the electrode and the workpiece, and a servomotor configured to drive the electrode to move relative to the workpiece. The electro discharge machining apparatus further comprises at least one detection element configured to detect machining signals, and a controller. The controller controls the pulse generator and the servomotor to machine the workpiece according to a plurality of first process parameters predetermined therein and analyzes the detected machining signals to generate a first response signal to activate a plurality of second process parameters predetermined therein and different from the first process parameters to machine the workpiece. An electro discharge machining method is also presented.
摘要翻译：一种放电加工设备，包括：一个电极，被配置成加工一个工件中的所需特征;一个脉冲发生器，被配置成使电极和工件对电极极性相反;一个加工液源被配置成使电极和工件之间的加工溶液通过以及构造成驱动电极相对于工件移动的伺服电动机。放电加工装置还包括被配置为检测加工信号的至少一个检测元件和控制器。控制器控制脉冲发生器和伺服电动机根据其中预定的多个第一工艺参数加工工件，并分析检测到的加工信号以产生第一响应信号，以激活其中预定的多个第二工艺参数并且不同于第一工件参数加工工件。还提出了一种放电加工方法。

3. 发明授权

US07394040B2 Electromachining process and apparatus 有权
标题翻译：电加工工艺及装置
公开(公告)号：US07394040B2
公开(公告)日：2008-07-01
申请号：US11395912
申请日：2006-03-31
申请人： Bin Wei , Michael Scott Lamphere , Jeffrey Francis Wessels
发明人： Bin Wei , Michael Scott Lamphere , Jeffrey Francis Wessels
IPC分类号： B23H5/02
CPC分类号： B23H1/00 , B23H7/26 , B23H7/30 , B23H2400/10
摘要： An electromachining process and apparatus includes providing both high-speed electroerosion functions for rapidly rough finishing a workpiece and electrodischarge machining functions for fine finishing by first using a rotary electrode to implement the high-speed electroerosion function, and then removing and replacing the rotary electrode with an EDM electrode to implement the electrodischarge machining functions.
摘要翻译：一种电加工工艺和设备包括：通过首先使用旋转电极实现高速电腐蚀功能，提供用于快速粗加工工件的高速电腐蚀功能和精细精加工的放电加工功能，然后用实现放电加工功能的EDM电极。

4. 发明授权

US08161641B2 Compound electromachining 有权
标题翻译：复合电加工
公开(公告)号：US08161641B2
公开(公告)日：2012-04-24
申请号：US11489350
申请日：2006-07-19
申请人： Michael Scott Lamphere , Bin Wei , Thomas Walter Rogenski , Dan Stewart Dale , Jonathan Sebastian Janssen , Jeffrey Francis Wessels
发明人： Michael Scott Lamphere , Bin Wei , Thomas Walter Rogenski , Dan Stewart Dale , Jonathan Sebastian Janssen , Jeffrey Francis Wessels
IPC分类号： B21D53/78 , B23P13/04
CPC分类号： B23H9/10 , Y10T29/49336 , Y10T29/49995 , Y10T29/49996
摘要： A preform includes an airfoil stub and a dovetail hub. The hub first undergoes electrochemical discharge machining to form a rough dovetail. The airfoil stub undergoes electrochemical machining to form an airfoil. The rough dovetail then undergoes electrochemical discharge machining to form a rough tang. The rough tang is finish machined to form a dovetail extending from the airfoil in a unitary rotor blade.
摘要翻译：预成型件包括翼型坯料和燕尾形毂。首先进行电化学放电加工以形成粗糙的燕尾榫。翼型桩经历电化学加工以形成翼型。然后粗糙的燕尾榫进行电化学放电加工以形成粗糙的柄脚。粗糙的刀柄经过精加工，以形成从翼型在整体转子叶片中延伸的燕尾榫。

5. 发明申请

US20080028607A1 Compound electromachining 有权
标题翻译：复合电加工
公开(公告)号：US20080028607A1
公开(公告)日：2008-02-07
申请号：US11489350
申请日：2006-07-19
申请人： Michael Scott Lamphere , Bin Wei , Thomas Walter Rogenski , Dan Stewart Dale , Jonathan Sebastian Janssen , Jeffrey Francis Wessels
发明人： Michael Scott Lamphere , Bin Wei , Thomas Walter Rogenski , Dan Stewart Dale , Jonathan Sebastian Janssen , Jeffrey Francis Wessels
IPC分类号： B23P15/02 , B23P13/04
CPC分类号： B23H9/10 , Y10T29/49336 , Y10T29/49995 , Y10T29/49996
摘要： A preform includes an airfoil stub and a dovetail hub. The hub first undergoes electrochemical discharge machining to form a rough dovetail. The airfoil stub undergoes electrochemical machining to form an airfoil. The rough dovetail then undergoes electrochemical discharge machining to form a rough tang. The rough tang is finish machined to form a dovetail extending from the airfoil in a unitary rotor blade.
摘要翻译：预成型件包括翼型坯料和燕尾形毂。首先进行电化学放电加工以形成粗糙的燕尾榫。翼型桩经历电化学加工以形成翼型。然后粗糙的燕尾榫进行电化学放电加工以形成粗糙的柄脚。粗糙的刀柄经过精加工，以形成从翼型在整体转子叶片中延伸的燕尾榫。

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