Dynamic Design of Main Transmission System of the Milling Machine

In order to achieve the better accuracy and efficiency in the process of the milling machine,the components of the machine must be optimized.According to the transmit matrix law,the lumped mass model of the main transmission system of the milling machine is set up.The weakness of the main system is found by calculating the natural frequency,model gentle degree and the distributing rate of energy.And last,the structure is optimized by the dynamic design to achieve better performance of seismic resistance.