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1. 发明公开

EP1932611A2 Adaptive spindle assembly for electroerosion machining on a CNC machine tool 有权
标题翻译：自适应Spindelanordnung zur Elektroerosionsbearbeitung auf einer CNC-Werkzeugmaschine
公开(公告)号：EP1932611A2
公开(公告)日：2008-06-18
申请号：EP07122577.5
申请日：2007-12-07
申请人： General Electric Company
发明人： Yuan, Renwei , Zhan, Yimin , Cantelli, Ugo , Luo, Yuanfeng 603 Room, 169 Building, , Nelson, Garth M.
IPC分类号： B23H7/26 , B23H1/10
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 machineCMC milling machine (23) for electroerosion machining. The apparatus includes a tubular electrode on the distal enddistal end (22) of an adapter shaftadapter shaft (80). A tool holdertool holder (84) on the proximal end of the adapter shaftadapter shaft (80) is mountable in the chuck of a cutter spindle spindle (24) in the milling machine. The adapter shaftadapter shaft (80) is rotatably mounted within a bearing bearing (98) and an electrical brush contact subassembly, both of which are supported by a bracketbracket (99). The bracket bracket (99) is attached to the milling machine but insulates it from the tool electrodetool electrode (21). The bearing bearing (98) supports the adapter shaftadapter shaft (80) in alignment with the CNC spindleCNC spindle (24). An electrical power supplypower supply (44) energizes the electrode and the workpiece workpiece (28) for electroerosion in a gap gap (74) between them. Electrolyte Electrolyte is circulated through the spinning tool electrodespinning tool electrode (21) during operation. The CNC computerCNC computer (36) is configured to operate the machine, power supplypower supply (44), and electrolyte electrolyte flow for electroerosion machining.
摘要翻译：一种适用于电动加工的CNC铣床CMC铣床（23）的设备和方法。该装置包括在适配器轴接头轴（80）的远端端部端部（22）上的管状电极。适配器轴托（80）的近端上的工具夹具固定器（84）可安装在铣床中的刀具主轴（24）的卡盘中。适配器轴接头轴（80）可旋转地安装在轴承轴承（98）和电刷接触子组件中，两者都由支架（99）支撑。支架托架（99）安装在铣床上，但与工具电极工具电极（21）绝缘。轴承轴承（98）支撑与CNC主轴CNC主轴（24）对准的适配器轴接头轴（80）。电源电源（44）为电极和工件工件（28）供电，用于在它们之间的间隙（74）中进行电腐蚀。电解液电解液在操作期间通过纺丝工具电极工具电极（21）循环。 CNC电脑CNC电脑（36）配置为操作机器，电源电源（44）和电解电解液流动电腐蚀加工。

2. 发明公开

EP1932611A3 Adaptive spindle assembly for electroerosion machining on a CNC machine tool 有权
标题翻译：对于电腐蚀加工适应性主轴总成对数控机床
公开(公告)号：EP1932611A3
公开(公告)日：2011-05-18
申请号：EP07122577.5
申请日：2007-12-07
申请人： GENERAL ELECTRIC COMPANY
发明人： Yuan, Renwei , Zhan, Yimin , Cantelli, Ugo , Luo, Yuanfeng 603 Room, 169 Building, , Nelson, Garth M.
IPC分类号： B23H7/26 , B23H1/10
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 machineCMC milling machine (23) for electroerosion machining. The apparatus includes a tubular electrode on the distal enddistal end (22) of an adapter shaftadapter shaft (80). A tool holdertool holder (84) on the proximal end of the adapter shaftadapter shaft (80) is mountable in the chuck of a cutter spindle spindle (24) in the milling machine. The adapter shaftadapter shaft (80) is rotatably mounted within a bearing bearing (98) and an electrical brush contact subassembly, both of which are supported by a bracketbracket (99). The bracket bracket (99) is attached to the milling machine but insulates it from the tool electrodetool electrode (21). The bearing bearing (98) supports the adapter shaftadapter shaft (80) in alignment with the CNC spindleCNC spindle (24). An electrical power supplypower supply (44) energizes the electrode and the workpiece workpiece (28) for electroerosion in a gap gap (74) between them. Electrolyte Electrolyte is circulated through the spinning tool electrodespinning tool electrode (21) during operation. The CNC computerCNC computer (36) is configured to operate the machine, power supplypower supply (44), and electrolyte electrolyte flow for electroerosion machining.

3. 发明授权

EP1932611B1 Adaptive spindle assembly for electroerosion machining on a CNC machine tool 有权
标题翻译：自适应主轴组件，用于数控机床上的电腐蚀加工
公开(公告)号：EP1932611B1
公开(公告)日：2018-03-14
申请号：EP07122577.5
申请日：2007-12-07
申请人： GENERAL ELECTRIC COMPANY
发明人： Yuan, Renwei , Zhan, Yimin , Cantelli, Ugo , Luo, Yuanfeng 603 Room, 169 Building, , Nelson, Garth M.
IPC分类号： B23H7/30 , B23H7/36 , B23H1/10 , B23H7/26
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 machineCMC milling machine (23) for electroerosion machining. The apparatus includes a tubular electrode on the distal enddistal end (22) of an adapter shaftadapter shaft (80). A tool holdertool holder (84) on the proximal end of the adapter shaftadapter shaft (80) is mountable in the chuck of a cutter spindle spindle (24) in the milling machine. The adapter shaftadapter shaft (80) is rotatably mounted within a bearing bearing (98) and an electrical brush contact subassembly, both of which are supported by a bracketbracket (99). The bracket bracket (99) is attached to the milling machine but insulates it from the tool electrodetool electrode (21). The bearing bearing (98) supports the adapter shaftadapter shaft (80) in alignment with the CNC spindleCNC spindle (24). An electrical power supplypower supply (44) energizes the electrode and the workpiece workpiece (28) for electroerosion in a gap gap (74) between them. Electrolyte Electrolyte is circulated through the spinning tool electrodespinning tool electrode (21) during operation. The CNC computerCNC computer (36) is configured to operate the machine, power supplypower supply (44), and electrolyte electrolyte flow for electroerosion machining.

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