机械加工误差的神经网络预测方法

Predicting Machining Errors by Artificial Neural Network

机械加工误差是非常复杂的非线性问题。本文依据“加工误差流”这一新概念，运用人工神经网络（ＡＮＮ）的基本方法，对机械加工误差的预测进行了分析研究，力图通过ＡＮＮ技术来开辟研究加工误差的新途径。实验证明，此方法是可行的，具有一定的实用价值。

Machining error is a very complex non—linear problem.Based on the new concept of “Machining Error Flow”,the prediction of machining error is studied by using the theory of Artificial Neural Networks (ANN).The author tries to find a new method to study machining errors with ANN technology.The results of experiments show that the method is feasible and practical.