慢走丝线切割电极丝横向振动研究

摘要

In order to improving the accuracy of WEDM processing and reducing the wire-tool vibration, the mathematical modeling of the wire vibrations were developed according to the thickness of the workpiece. Then the model equations were derived, which provided the theory and evidence to decrease the wire-tool vibration of WEDM.%为了提高慢走丝线切割机床的加工精度，减小线切割机床电极丝的振动，根据工件厚度的不同，分别建立了加工厚薄工件时的电极丝振动模型，并推导和求解了电极丝振动方程。从而为进一步降低电极丝振动提供了理论依据。