车床数控化改造中主轴变频调速系统的选型

Analysis about NC Lather Spindle's Speed Governing Based on Frequency Converter

制造自动化技术是先进制造技术中的重要组成部分,其核心技术是数控技术。数控技术在现代企业的大量应用,使制造技术正朝着数字化的方向迈进,出现了以信息驱动的现代制造技术,其核心就是数控加工设备代替传统的加工设备。文中针对车床数控化改造中变频电动机的选择、变频器的选型进行了分析。

Auto manufacturing technology is the important part in the advanced manufacturing technology, its core technology is NC technology. The application of NC technology in modern business enterprise make manufacturing technology developing to digital technology . Its core technology is that the NC process equipments replace the traditional process equipments. This thesis primarily aim at the selection of frequency-converting motor and frequency converter.