机械科学与技术2012，Vol.31Issue(2)：270-273,4.
开式整体导叶轮的多轴联动高效数控加工工艺技术研究
Research on a Highly Efficient Multi-axis N/C Machining Technology of the Open-integrated Impeller
吴家奎 1段昌德 1吴勤 1吴伟 1丁国富1
作者信息
- 1. 东方电气集团东方电机有限公司,德阳618000
- 折叠
摘要
Abstract
According to the characteristics of the open-integrated impeller, a highly efficient ning processing technology was proposed. The processing was divided into rough machining multi-axis N/C maehi- and finish machining： the roughing is conducted through processing method of 3 ＋ 2 axis based on IPW and cavity milling, so that big margins can be removed and uneven distribution of local margins can be solved, while the finishing through reset- ting the u and v parameter lines of the driving surface, and through controlling the tool-axis vector with the interpo- lation of the boundary point. The machining practice shows that this processing technology can improve the process- ing quality and shorten the manufacturing cycle efficiently.关键词
整体导叶轮/多轴联动数控加工/型腔铣/加工过程中的工件/重新参数化/刀轴矢量Key words
open-integrated impeller/multi-axis N/C machining/cavity milling/in process workpiece/re-param- eterization/tool-axis vector分类
机械制造引用本文复制引用
吴家奎,段昌德,吴勤,吴伟,丁国富..开式整体导叶轮的多轴联动高效数控加工工艺技术研究[J].机械科学与技术,2012,31(2):270-273,4.
