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1. 发明专利

JP2008142886A Adaptive spindle assembly for electroerosion machining on cnc machine tool 有权
标题翻译：数控机床电动加工用自适应主轴组件
公开(公告)号：JP2008142886A
公开(公告)日：2008-06-26
申请号：JP2007316618
申请日：2007-12-07
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： YUAN RENWEI , ZHAN YIMIN , CANTELLI UGO , LUO YUANFENG , NELSON GARTH M
IPC分类号： B23H7/26 , B23H9/10
CPC分类号： B23H7/26 , B23H1/10 , B23H7/30 , B23H7/36 , Y10T29/49826
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for adapting a CNC milling machine for electroerosion machining. SOLUTION: The apparatus includes a tubular electrode on the distal end of an adapter shaft 80. A tool holder 84 is mountable in the chuck of a cutter spindle 24. The adapter shaft 80 is rotatably mounted, and supported by a bracket 99. The bracket 99 is attached to the milling machine but insulates it from the tool electrode 21. The bearing 98 supports the adapter shaft 80 in alignment with the CNC spindle 24. An electrical power supply energizes the electrode and the workpiece 28 for electroerosion in a gap 74. Electrolyte is circulated through the spinning tool electrode 21. The CNC computer is configured to operate the machine, power supply, and electrolyte flow for electroerosion machining. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于电动加工的数控铣床的装置和方法。解决方案：该设备包括在适配器轴80的远端上的管状电极。工具保持器84可安装在刀具主轴24的卡盘中。适配器轴80可旋转地安装并由支架99支撑托架99安装在铣床上，但是将其与工具电极21绝缘。轴承98支撑与CNC主轴24对准的适配器轴80.电源将电极和工件28通电，间隙74.电解质通过纺丝工具电极21循环。CNC计算机被配置为操作机电，电源和用于电腐蚀加工的电解质流。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006142476A Method and system for monitoring and controlling electrolytic corrosion 有权
标题翻译：用于监测和控制电腐蚀的方法和系统
公开(公告)号：JP2006142476A
公开(公告)日：2006-06-08
申请号：JP2005324267
申请日：2005-11-09
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： LUO YUANFENG , YUAN RENWEI , WANG KELVIN JUNWEN , WEI BIN , LAMPHERE MICHAEL S
IPC分类号： B23H1/02 , B23H7/16 , B23H7/20
CPC分类号： B23H7/16 , B23H1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for monitoring a processing operation in an electrolytic corrosion assembly (100) having an electric power source (20) and an electrode (10) arranged so as to separate from a workpiece (14) by a clearance (12). SOLUTION: The method includes a step for measuring the voltage at a certain point on a voltage wave after a time lag t d which is half of the pulse width of the voltage wave. A plurality of voltage values are achieved by repeating the measurement for a plurality of pulses of the voltage wave. These voltage values correspond to the certain points on the respective pulses respectively. A mean voltage is achieved by averaging these voltage values. Then, whether the processing operation is being controlled or not is judged by comparing the mean voltage with at least one threshold voltage value. When the compared result shows that the processing operation is not controlled, a control signal is generated so as to adjust operating parameters of the electric power source. When the control signal has been generated, the control signal is output to the electric power source. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种用于监测电解腐蚀组件（100）中的处理操作的方法，所述电解腐蚀组件（100）具有布置成与工件（14）分离的电源（20）和电极（10）通过间隙（12）。解决方案：该方法包括用于测量在电压波的脉冲宽度的一半的时间延迟t SB SB之后的电压波上的某一点处的电压的步骤。通过对电压波的多个脉冲重复测量来实现多个电压值。这些电压值分别对应于相应脉冲上的某些点。通过平均这些电压值来实现平均电压。然后，通过将平均电压与至少一个阈值电压值进行比较来判断处理操作是否被控制。当比较结果表明处理操作未被控制时，产生控制信号以便调节电源的操作参数。当产生控制信号时，控制信号被输出到电源。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2012179708A Electroerosion machining system and method 审中-公开
标题翻译：电动加工系统及方法
公开(公告)号：JP2012179708A
公开(公告)日：2012-09-20
申请号：JP2012033783
申请日：2012-02-20
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： TRIMMER ANDREW LEE , LUO YUANFENG , WEI BIN , CINTULA MARK JAMES
IPC分类号： B23H3/02 , C25F3/00
CPC分类号： B23H1/08 , B23H3/08 , B23H5/06 , B23H5/12 , B23H7/34
摘要： PROBLEM TO BE SOLVED: To provide a new and improved electroerosion machining system and method having a higher flushing function for machining a workpiece.SOLUTION: The electroerosion machining system 10 includes one or more electrodes 15 configured to machine a workpiece 100, a power source 13 configured to apply voltages to the workpiece 100 and the respective one or more electrodes 15, an electrolyte supply source 14 configured to pass an electrolyte, and a working apparatus 11 configured to move the respective one or more electrodes 15 relative to the workpiece 100. The electroerosion machining system 10 further includes a controller 12 configured to control the working apparatus 11 to machine the workpiece 100, and a removal agent configured to cooperate with the electrolyte from the electrolyte supply source 14 to take out a removed material from the workpiece 100. There is also provided the electrochemical machining method.
摘要翻译：要解决的问题：提供一种新的改进的电腐蚀加工系统和方法，其具有用于加工工件的较高的冲洗功能。电解加工系统10包括构造成加工工件100的一个或多个电极15，被配置为向工件100和相应的一个或多个电极15施加电压的电源13，配置为通过电解质，以及被配置为相对于工件100移动相应的一个或多个电极15的加工装置11.电腐蚀加工系统10还包括控制器12，其被配置为控制加工装置11加工工件100，以及配置成与来自电解质供应源14的电解质配合以从工件100中取出去除的材料的去除剂。还提供了电化学加工方法。版权所有（C）2012，JPO＆INPIT

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