摘要
本文在分析精密磨床主轴回转误差运动特点的基础上,提出了基于时序建模理论的随机运动误差补偿方案,并介绍了采用信号处理器TMS32010实现高速补偿控制的方法及初步实验结果。
In this paper,characteristics of spindle rotation error motion is analysed. A new error compensation scheme based on Time Series Theory is presented. Digital Signal processor TMS32010 is used in compensation system so that complicated control algorithm can be realized on line. The workpiece roundness, after compensation may, reach around 0.4μm, about 35～50% improvement.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
1992年第2期33-37,共5页
Journal of National University of Defense Technology
基金
国家自然科学基金
关键词
回转误差
误差补偿
磨床
主轴
spindle error, error compensation, time series
