The blending surface machining or so called pencil-cut machining between two curved surfaces is not easy, especially for complex or multi-surface components such as the blending surface of the impeller blade surface and hub surface. Usually, they must be cutting by using five-axis machine tool. In this paper, we proposed a tool path planning method for the blending surface pencil-cut machining. With this method, the pencil-cut (clean-up) machining tool path and the clean-up stages required can be generated by considering the allowable residual scallop material of the machined blending surface. For verification, the proposed method the parametric equations information of the intersecting curved surfaces to plan and calculate the tool paths for blending surface clean-up machining. By means of CAD/CAM software simulations and the actual machining experiments, the results show the present clean-up tool path planning method is actually feasible.
為了持續優化網站功能與使用者體驗,本網站將Cookies分析技術用於網站營運、分析和個人化服務之目的。
若您繼續瀏覽本網站,即表示您同意本網站使用Cookies。