摘要
基于数控机床误差生成机制与构建精度误差补偿模型,提出多体系统理论下的数控机床加工精度几何误差预测模型。通过实践证明,此模型的精确性、实用性、通用性都很突出。
Based on the error generation mechanism of NC machine tools and the construction of precision error compensation model,ageometric error prediction model of NC machine tool machining accuracy based on multi-body system theory is proposed.It is proved by practice that the accuracy,practicability and generality of the model are very prominent.
作者
赵熹
ZHAO Xi(Shaanxi Institute of Technology,Xi'an 710302 China)
出处
《自动化技术与应用》
2019年第11期123-126,共4页
Techniques of Automation and Applications
关键词
多体系统理论
数控机床
加工精度
几何误差
预测模型
multi-body system theory
numerical control machine
working accuracy
geometrical error
prediction model
