标题：A creo-based modeling and toolpath generating system for the nc whirling process of propeller blades
作者：Liu, Xinfeng ;Liu, Riliang
作者机构：[Liu, X] School of Mechanical Engineering, Shandong University, 17923 Jingshi Road, Jinan, 250061, China, Key Laboratory of High Efficiency and Clean 更多
会议名称：18th International Conference on Geometry and Graphics, ICGG 2018
会议日期：3 August 2018 through 7 August 2018
来源：Advances in Intelligent Systems and Computing
关键词：CAD/CAM; CNC machining; Free-form surface; Propeller; Whirling process
摘要：In order to improve the design and manufacturing efficiency of propellers, a dedicated CAD/CAM system for the whirling process of propeller blades is proposed. The main functions of the proposed system include parametric modeling of propeller blades and tool path solution for the whirling process of the blade. The former takes advantage of Creo to construct propeller’s 3D model by means of parametric modeling of the original design data; the latter is aimed to help manufacture the propeller blades using whirling process which is primarily used in producing threaded parts. © 2019, Springer International Publishing AG, part of Springer Nature.