论文部分内容阅读
利用改进的ＢＰ网络来补偿数控转台的运动误差，使精度提高了６９％。实验证明，这是一条通过智能技术来提高精度的新方法。
Using the improved BP network to compensate for the motion error of CNC turntable, the precision is improved by 69%. Experiments show that this is a new way to improve the accuracy through intelligent technology.