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1982年9月在美国芝加哥国际机床展览会上展出了两种新型电加工机床。阿姆青公司展出的新设计的电加工机床可以自动更换电极,由程序控制自动装置自动装夹工件,并可以与柔性加工系统结合在一起使用。机床工作台面积为600毫米×400毫米,X 轴的控制移动距离为400毫米,轴方向为300毫米。加工工件的最大重量为500公斤。主轴由直流伺服电机驱动,行程为200毫米。安装基准带有数字显示装置,可保证各轴的重复精度。另一种电加工机床装有程序控制电源,由计算机控制系统自动选择最佳加工状态,始终使加工过程具有很高的排除金属的效率。只需
September 1982 at the Chicago International Machine Tool Show in the United States, two new types of electrical processing machine tools. The newly designed electro-machining machine on display at Emu Green will automatically replace the electrode and the workpiece will be automatically clamped by the program-controlled robot and can be used in conjunction with the flexible machining system. Machine table area of 600 mm × 400 mm, X-axis control of the moving distance of 400 mm, the axis of 300 mm. The maximum weight of the workpiece is 500 kg. The spindle is driven by a DC servo motor with a stroke of 200 mm. Installation reference with a digital display device, to ensure repeat accuracy of each axis. Another type of electric machine tool is equipped with program-controlled power supply, which is automatically selected by the computer control system to optimize the machining state. The machining process always has the high efficiency of excluding metal. Just