【摘要】 为了使机床的伺服参数与机械性能达到最佳匹配,通过对机床伺服参数进行优化调节,提高了机床的动态特性和加工精度。针对840DSL的SINAMICS驱动系统,利用Startup-Tool工具及系统自带的优化功能对伺服参数进行手动优化,通过频率响应、阶跃响应、参考模型、前馈、TRACE、圆测试等实现速度环和位置环的优化,提高了机床的加工精度和伺服性能。更多还原

【Abstract】 In order to make the machine tool servo parameters and mechanical properties to achieve the best matching,based on the machine tool servo parameter optimize,improve machine dynamic state characteristic and machining accuracy.According to the 840Dsl SINAMICS drive system,using Startup-Tool tools and systems with optimization function of servo parameter optimization through manual,frequency response,step response,reference model,FFW,TRACE,circular testing realization of velocity loop and position loop optimization,enhances the CNC processing precision and servo performance.更多还原