【摘要】 分析了新一代数控机床的发展趋势 ,提出了一种用TMS3 2 0F2 40DSP设计数控系统的方法。用高性能的数字信号处理器 (DSP)代替单片机 ,可提高机床数控系统的运行速度 ,满足高速和高精度控制的要求更多还原

【Abstract】 The trend of development of new style CNC machine tools is analyzed. A new design method for CNC system based on TMS320F240DSP is put forward. The mi crochip computer is instead by the hi performance DSP,with which the speed of economic CNC system is improved,the need of high speed and high precision c ontrol can be suited.更多还原