This article brings forward a hardware design method of reconfigurable CNC system based on ARM embedded microprocessor and field programmable gate array. And based on this method,we have developed a prototype of a low cost CNC system which takes full advantage of the high speed operation capability of ARM microprocessor and the high speed reconfiguration capability of FPGA. As a result,this prototype reduces the peripheral interface devices and cost greatly.
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孙恺,王田苗,魏洪兴.基于ARM的嵌入式可重构数控系统的设计与实现[J].机床与液压,2003,0(6):116-117,285. SUN Kai, WANG Tian-miao, WEI Hong-Xing. Design and implement of embedded and reconfigurable CNC system based on ARM[J]. Machine Tool & Hydraulics,2003,0(6):116-117,285