Design of Reconfigurable CNC System Based on FPGA

摘要：

This paper brings forward a hardware design method of reconfigurable CNC system which makes use of the abundant logic resources of FPGA and programmable characteristics.It introduces the scheme of a CNC system which has regarded FPGA as the control centre.It mainly represents the thought of reconfigurable design,design of programmable pulse signal generator,the speed control of stepping motor,and the communication of FPGA and PC.As a result,this system has fast response and strong reconfiguration ability.It can reduce the number of peripheral interface devices and result in cost- reduction.

关键词： reconfigurable FPGA control speed serial communication

作者: LI Dongdong Wu Liming Zhu Gaofeng Lai Nanhui

作者单位: College of Information Engineering Guangdong University of Technology Guangzhou 510006,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）