Dynamically optimized designing is carried out for the bed of CNC lathe CK1416 with support of CAD/CAE and based on the dynamic and FEM model analysis on the bed structure, and the modified bed has a good dynamic performance .

• 基于CK1416型数控车床床身的动态测试和有限元建模分析,在CAD/CAE技术的支持下,对床身结构进行了动态优化设计,改进后的车床床身具有良好的动态特性。