论文部分内容阅读
采用有限元法对由切削温度和切削力共同作用下的刀具最大应力进行了计算，并考虑此应力对刀具强度的影响，对切削用量（Ｖ，ｆ） 进行了优化计算．
The maximum stress of the tool under the combined effect of cutting temperature and cutting force was calculated by finite element method. The influence of the stress on the tool strength was also considered. The cutting parameters (V, f) were optimized.