摘要
气磁轴承支承作为一种新型的主轴支承形式,具有广阔的应用前景。介绍了一种精密磨床气磁轴承主轴系统的结构,分析了气磁轴承的静态特性及主动磁轴承电磁力的影响,并进行了计算机数值分析与仿真。该研究对精密磨床主轴技术研究有一定的参考价值。
Gas-magnetic bearings,as a new kind of supporting structure,have wide application prospect.A structure of precision grinder gas-magnetic bearing spindle system is introduced and,static characteristics of gas-magnetic bearings and influence of electromagnetic force of active magnetic bearings are analyzed.Computer numerical control and simulation are carried out,which provide some references for research on precision grinder spindle technology.
出处
《林业机械与木工设备》
2008年第5期19-21,共3页
Forestry Machinery & Woodworking Equipment
关键词
磨床主轴
静压气体轴承
主动磁轴承
静态特性
grinder spindle
hydrostatic gas-lubricated bearing
active magnetic bearings
static
