钢岔管的展开计算及绘图应用程序开发

Spreading out and Calculating for Steel Bifurcation Pipe and Developing Its Drawing Application

建立了贴边岔管的数学模型,提出了一种可行的展开计算方法。利用ObjectARX开发AutoCAD绘图软件,采用基于MFC的Windows对话框,并利用ObjectAR XApp Wizard创建对话框应用程序。开发的应用程序可用于绘制贴边岔管主支管及贴边的展开图,方便钢岔管的设计,为制作过程中的下料拼接提供依据。

A mathematical model for the welted bifurcation pipe is established and a viable method of spreading out and calculating is presented. The means for developing AutoCAD application by making use of ObjectARX is discussed, which adopt Windows dialog box basing on MFC and establish the dialog box application by using ObjectARX AppWizard. An application is developed to draw spreading plans for the welted bifurcation pipe, which is significant for design and manufacturing of the welt bifurcation pipe.