在木材纤维平面中过渡切削时切削力的计算

CALCULATION OF CUTTING FORCES ON PLANE OF WOOD FIBRE DURING TRANSITIONAL CUT

根据试验结果研究了在木材纤维平面中过渡切削时切削力和加工表面木材纤维倾斜角之间的关系。在进行数学分析时,将该种过渡切削分为两部分,纵横向切削和横纵向切削。通过线性和非线性回归,得出了计算切削力的实验公式。

Based on the experiment, the relations between cutting forces and oblique angles of wood fibre during the transitional cut on plane of wood fibre were studied. In mathematical analysis, the transitional cut of wood was divided into two parts; Longitudinal-verse orthogonal cut and transverse-longitudinal orthogonal The empirical formulae of cutting forces in the transitional cut have been obtained.