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通过对传统的靠模仿形车床数控化改造,将其随动系统与数控系统伺服控制有机结合起来,在加工内燃机中凸变椭圆活塞等非圆截面的零件时,克服液压仿形车床纵横向运动不同步现象,实现X轴(横向)与Z轴(纵向)合成插补进给切削,达到非圆截面仿形加工程序段(行)之间平滑无缝连接,可控、可调和工序集中,提高仿形加工效率和加工精度。
Through the traditional numerical simulation lathe transformation, its servo system and CNC servo control organically combine, the processing of internal combustion engine convex oval piston and other non-circular cross-section of the parts, to overcome the hydraulic cross-shaped lathe vertical and horizontal movement Non-synchronous phenomenon, the realization of the X-axis (horizontal) and Z (vertical) synthetic interpolation feed cutting to non-circular cross-section profile processing block (line) smooth seamless connection, controllable, adjustable and process focus, Improve profiling efficiency and machining accuracy.