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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
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。
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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
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。
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公开(公告)号:US07214901B1
公开(公告)日:2007-05-08
申请号:US11333428
申请日:2006-01-17
摘要: An electrical discharge machine includes first and second coaxial electrodes and corresponding carriages. A liquid dielectric is channeled between the electrodes and a workpiece which are suitably electrically powered for machining a duplex hole in the workpiece.
摘要翻译: 放电机包括第一和第二同轴电极和相应的支架。 液体电介质被引导在电极和工件之间,该工件被适当地电动用于加工工件中的双相孔。
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公开(公告)号:US08338736B2
公开(公告)日:2012-12-25
申请号:US12196026
申请日:2008-08-21
申请人: Christophe Jude Day , Mark Douglas Ehresman , Clifford Edward Allen, Jr. , Mark Joseph Gleason , Michael Joseph Gambone
发明人: Christophe Jude Day , Mark Douglas Ehresman , Clifford Edward Allen, Jr. , Mark Joseph Gleason , Michael Joseph Gambone
摘要: A method for making a test specimen includes machining out a chordal core from an annular forging and machining the specimen symmetrical about a chordal axis of the core. A linear cutting tool such as a wire EDM machine is used for the machining which includes at least a partially cylindrical cutting about the chordal axis with the linear cutting tool. A copper or brass tubular EDM electrode may be used. The chordal core may be machined from fat of the forging. The test specimen may have with a gauge section diameter in a range of 0.1-0.5 inches. The EDM process may include directing jets of machining fluid or dielectric in up and down along a cutting portion of an EDM wire of the EDM machine or performing the EDM process in a tank of machining fluid or dielectric with the annular forging submerged in the fluid or dielectric.
摘要翻译: 制造试样的方法包括从环形锻造加工出弦芯,并加工围绕芯的弦线对称的试样。 线切割工具如电火花线切割机用于加工,其中包括使用线性切削工具围绕弦轴的至少部分圆柱形切割。 可以使用铜或黄铜管状EDM电极。 弦芯可以从锻造的脂肪加工。 试样可以具有在0.1-0.5英寸的范围内的量规部分直径。 EDM工艺可以包括沿着EDM机的EDM线的切割部分上下加工加工流体或电介质的喷嘴,或者在浸没在流体中的环形锻造的加工流体或电介质罐中执行EDM工艺,或 电介质。
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公开(公告)号:US20100043517A1
公开(公告)日:2010-02-25
申请号:US12196026
申请日:2008-08-21
申请人: Christophe Jude Day , Mark Douglas Ehresman , Clifford Edward Allen, JR. , Mark Joseph Gleason , Michael Joseph Gambone
发明人: Christophe Jude Day , Mark Douglas Ehresman , Clifford Edward Allen, JR. , Mark Joseph Gleason , Michael Joseph Gambone
IPC分类号: B21D31/02
摘要: A method for making a test specimen includes machining out a chordal core from an annular forging and machining the specimen symmetrical about a chordal axis of the core. A linear cutting tool such as a wire EDM machine is used for the machining which includes at least a partially cylindrical cutting about the chordal axis with the linear cutting tool. A copper or brass tubular EDM electrode may be used. The chordal core may be machined from fat of the forging. The test specimen may have with a gauge section diameter in a range of 0.1-0.5 inches. The EDM process may include directing jets of machining fluid or dielectric in up and down along a cutting portion of an EDM wire of the EDM machine or performing the EDM process in a tank of machining fluid or dielectric with the annular forging submerged in the fluid or dielectric.
摘要翻译: 制造试样的方法包括从环形锻造加工出弦芯,并加工围绕芯的弦线对称的试样。 线切割工具如电火花线切割机用于加工,其中包括使用线性切削工具围绕弦轴的至少部分圆柱形切割。 可以使用铜或黄铜管状EDM电极。 弦芯可以从锻造的脂肪加工。 试样可以具有在0.1-0.5英寸的范围内的量规部分直径。 EDM工艺可以包括沿着EDM机的EDM线的切割部分上下加工加工流体或电介质的喷嘴,或者在浸没在流体中的环形锻造的加工流体或电介质罐中执行EDM工艺,或 电介质。
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