低频振动攻丝提高加工精度的试验研究

The dynamic characteristic and experiment research on improving processing accuracy in low frequency vibration tapping

根据振动理论对低频振动攻丝提高加工精度的动力学机理进行了理论分析和试验研究 ,阐明了低频振动攻丝时丝锥扭转振动的动力学特性。

The dynamic mechanism of improving processing accuracy in low frequency vibration tapping is studied theoretically and experimentally by the vibration theory.The dynamic characteristics of twisting vibration of tap are expounded.