基于Rough集数据挖掘模型的钻头磨损状态预报系统

A forecasting system for wear of drill based on Rough set

利用Rough集数据挖掘模型分析主电机电流、钻头直径、切削参数等因素与钻头磨损的规律 。

By a data mining model based on Rough set the rules of wear of drill and electric current of main motor and diameter of drill and cutting parameter are studied in this paper.The forecasting system for wear of drill through monitoring electric current of main motor is established.