金属切削机床主轴的优化设计

主轴是机床上最关键的部件之一,它的设计性能直接影响着机床的加精度。传统的经验类比计算和试凑的方法已越来越明显的不能适应现代设计的要求。随着计算机和计算技术的发展,CAD设计在很多领域都得到了广泛的应用。本文就是采用优化设计的方法对机床主轴进行设计的一次尝试。

THE USE OF OPTIMIZATION TECHNIQUE IN DESIGN OF SPINDLE OF METAL-CUTTING MACHINE

Spindle is one of the most importants parts of metal-cutting machine. The characteristics of the spindle have direct influrence to the machining surface quality. The traditional design method is inadequate especially to the subject of which confined by multi-factors like the situation of spindle design. Along with the develope of computer technology, the CAD (computer aid design) is widely used in mechanical design area. Here I use the optimization technique to design the spindle. It make the design process more efficient and obtain the best results.