摘要
本文通过对ＭＧ２９３２Ｂ机床的热态分析以及热补偿技术的分析，提出了基于机床热变形实验数据的热变形神经网络预测模型，在此预测模型的基础上建立机床热变形智能热补偿控制模型的方法．
Through the analysis of thermal state and thermal compensation technique to theMG2932B machine tool. A forecasting model Of the thermal deformation neural network isrepresented on the basis of the experiment data of the machine tool. By this thermal deformation forecasting model,an intelligent thermat Compensation. Control model of the machinetool's thermal deformation is set up.
基金
国家自然科学基金
关键词
神经网络
机床
热变形
热补偿
数学模型
Neural network
Thermal deformation of machine tool
Thermal compensation technology
Adaptive control
