基于GA-WPT-ELM的6061铝合金表面粗糙度预测

谭芳芳,朱俊江,严天宏,高志强,何岭松

Surface roughness prediction of 6061 aluminum alloy based on GA-WPT-ELM

Fang-fang TAN,Jun-jiang ZHU,Tian-hong YAN,Zhi-qiang GAO,Ling-song HE

图 4 铣削振动信号采集与分析系统

Fig.4 Signal acquisition and analysis system of milling vibration