某数控机床Z轴换向冲击测试与参数调整  

The z-Axis Reversing Impact Test And Parameter Adjustment Of a Numerical Control Machine Tool

作　　者：马晓波[1] 谭智[1] 孔祥志[1] Ma Xiaobo;Tan Zhi;Kong Xiangzhi(Shenyang Machine Tool Co.,Ltd,Liaoning Shenyang 110000)

机构地区：[1]沈阳机床股份有限公司,辽宁沈阳110000

出　　处：《工程技术研究》2018年第3期100-101,共2页Engineering and Technological Research

基　　金：国家科技重大专项"千台国产数控车床可靠性提升工程"(2013ZX04011-011)资助项目

摘　　要：针对目前数控机床伺服参数优化技术研究和应用的现状,结合某数控机床Z轴换向冲击的具体问题,对该机床速度环和位置环的伺服性能进行了测试及优化。按照机电匹配的思路,调整伺服控制特性,通过调整加减速方式及加速时间,解决了振动剧烈的问题,并给出了优化前后的结果对比。In view of the present numerical control machine tool servo parameters optimization technology research and application status quo, combined with a Z axis nc machine tool the reversing impact of specific issues, the machine speed loop and position loop of the servo performance were tested and optimized. According to the idea of electromechanical matching, the servo control characteristics are adjusted and the acceleration time is adjusted and the acceleration time is adjusted to solve the problem of vibration and the results are compared before and after optimization.

关 键 词：数控机床 伺服参数优化 振动 

分 类 号：TH122[机械工程—机械设计及理论]