摘要
这里主要探讨了内燃机进气道的CAD/CAM,采用正向设计方法和逆向设计方法设计了进气道,并利用快速成型和数控机加工制作出气道的相关模型,通过应用发动机气道的CAD/CAM技术,缩短了气道的开发时间,减少了开发成本。
The CAD/CAM of intake port of I. C. engine is introduced in this paper. The intake port modewas designed by the positive design method and reverse design method. Subsequently, The material objects of intake port were machined by the method of Rapid Prototyping Manufacturing and Numerical Controlling Machining. By the use of CAD/CAM, the time of the design and manufacture was shortened. And, the cost for design was decreased.
出处
《机械设计与制造》
北大核心
2006年第2期70-71,共2页
Machinery Design & Manufacture
