复杂曲面五坐标端铣的曲率干涉

Curvature Interference of Curved Surface in 5-Coordinate End-Mill Machining

在五坐标联动机床上用盘铣刀端铣复杂曲面是CAD/CAM中的一个热点。改变刀盘曲轴线与曲面截线和刀盘半径,有相同的曲率和曲率倒数,内凹盘铣刀可加工凹曲面又加工凸曲面。

The complex curved surface end-mill machined with disk miller in 5-coordinate linkage machine tool is an attention to focus. The axial curve and radius of the cutter disc and transversal of curved surface is changed, the cutter disc has the same curvature and the curvature count-backwards, concave disk miller can machine concave curved surface and bulgy curved surface.