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上海第五机床厂在上海机床电器厂、华中工学院的协作下,经过一年多的努力,设计制造成功这台数字程序控制转塔式镗铣床。 这是一台多工序加工机床。它的转塔的八根主轴能自动进行镗孔、钻孔、扩孔、铰孔、攻丝、铣槽、铣平面加工,能使相当复杂的零件在一次装夹下完成所有的加工工序。特别适用于加工批量不大、种类繁多、精度要求较高的座标孔系零件。 这台机床是采用电液脉冲马达为伺服机构的开环控制系统。八把刀具可按指令选择其中任意一把。主轴头转塔定位分粗、精两
Shanghai Fifth Machine Tool Plant in Shanghai Machine Tool Electric Factory, Huazhong Institute of Technology collaboration, after more than a year of efforts to design and manufacture of this successful digital program control turret boring and milling machine. This is a multi-process machine tool. The eight spindles of its turret are capable of boring, drilling, reaming, reaming, tapping, milling, milling and plane machining, enabling quite complex parts to complete all machining operations in a single setup. Particularly suitable for processing small batch, a wide range of high precision coordinate hole system components. This machine is the use of electro-hydraulic pulse motor for the servo open-loop control system. Eight knives can be ordered according to any one of them. Spindle head turret positioning points crude, fine two