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1. 发明授权

EP0345353B1 MACHINING CENTER 失效
标题翻译：办公中心。
公开(公告)号：EP0345353B1
公开(公告)日：1995-03-22
申请号：EP88909371.2
申请日：1988-10-28
申请人： NISSEI PLASTIC INDUSTRIAL CO., LTD.
发明人： TAKAYAMA, Kazutoshi Nissei Plastics Industrial
IPC分类号： B23P23/04 , B23H5/00
CPC分类号： B23Q11/0042 , B23H5/04 , B23P23/02 , B23Q3/15513 , B23Q39/02 , B24B53/001 , Y10T483/16 , Y10T483/17 , Y10T483/1779
摘要： This invention relates to a standalone machining center which can perform cutting, electric discharge machining, electrochemical grinding and the like. The machining center comprises means for moving a work table (1) on a machine bed (2) in the direction of X- and Y-axes, a machining unit (9) including a spindle (10) having a chuck (14) to the tip of which various tools and discharge electrode can be fitted, a motor (15) for rotating the spindle and a brake (12) for fixing, means for moving the machining unit (9) in the direction of a Z-axis, automatic tool change means (18) for keeping the various tools and the discharge electrode and selectively supplying them to the chuck, and a machining power source (22) connected to a discharge electrode (26) or a grind stone fitted to the chuck (14) and to a work (4) in said liquid tank or a nozzle for a coolant and applying a D.C. current to them.

2. 发明公开

EP0345353A1 MACHINING CENTER 失效
标题翻译： BEARBEITUNGSZENTRUM。
公开(公告)号：EP0345353A1
公开(公告)日：1989-12-13
申请号：EP88909371.2
申请日：1988-10-28
申请人： NISSEI PLASTIC INDUSTRIAL CO., LTD.
发明人： TAKAYAMA, Kazutoshi Nissei Plastics Industrial
IPC分类号： B23P23/04 , B23H5/00
CPC分类号： B23Q11/0042 , B23H5/04 , B23P23/02 , B23Q3/15513 , B23Q39/02 , B24B53/001 , Y10T483/16 , Y10T483/17 , Y10T483/1779
摘要： This invention relates to a standalone machining center which can perform cutting, electric discharge machining, electrochemical grinding and the like. The machining center comprises means for moving a work table (1) on a machine bed (2) in the direction of X- and Y-axes, a machining unit (9) including a spindle (10) having a chuck (14) to the tip of which various tools and discharge electrode can be fitted, a motor (15) for rotating the spindle and a brake (12) for fixing, means for moving the machining unit (9) in the direction of a Z-axis, automatic tool change means (18) for keeping the various tools and the discharge electrode and selectively supplying them to the chuck, and a machining power source (22) connected to a discharge electrode (26) or a grind stone fitted to the chuck (14) and to a work (4) in said liquid tank or a nozzle for a coolant and applying a D.C. current to them.
摘要翻译：加工中心包括用于沿X方向和Y轴方向移动机床（2）上的工作台（1）的驱动器和加工单元（9）。加工单元包括：主轴（10），其具有能够安装各种工具和放电电极的尖端的卡盘（14），使主轴和制动器（12）旋转的马达（15）停止。包括用于沿Z轴方向移动加工单元（9）的装置。自动换刀器（18）保持各种工具和放电电极，并选择性地将它们提供给卡盘。加工动力源（22）与安装在卡盘（14）上的放电电极（26）或砂轮相连接，并连接到液罐中的工件（4）或用于冷却剂的喷嘴，并向其施加直流电流。

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