基于Pro/E的等螺距供送螺杆计算机辅助设计的研究  

Study on the CAD of Equal-pitch Delivering Screw based on Pro/E

作　　者：戈春阳 周一届 

机构地区：[1]江南大学,无锡214122

出　　处：《包装工程》2007年第7期82-84,共3页Packaging Engineering

摘　　要：在分析了等螺距供送螺杆供送圆柱形物体时螺旋槽面形成原理的基础上,建立起了等螺距螺杆径向截面外轮廓曲线数学模型,然后运用Pro/Engineer软件,建立起了参数化的等螺距螺杆的三维实体模型。The mathematical model of the equal pitch screw＇s radial-section-contour curve was established on the basis of analyzing the formation of spiral surface while the equal pitch screw delivering the column-shaped objects. The parametric 3-Dimensional model of equal pitch screw was established with Pro/E.

关 键 词：等螺距螺杆 PRO/E 参数化 三维实体模型 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]