节点文献
异径直角弯管展开CAD的数学模型
Mathematical model for CAD of right-angle deformed elbow development
【摘要】 介绍了关于异径直角弯管展开CAD程序的新的数学模型,并用所编程序计算出该类弯管展开截断线的水平夹角和各截断线交点的X、Y坐标,从而证明了1992年论文中提出的两结论(各截断线水平夹角成比例关系:各截断线不交于1点)的正确性1。
【Abstract】 :In this paper, new mathematical model for programming is introduced. Two conclusions are irrefutablly made by using the program.
【关键词】 异径直角弯管;
截断线;
程序;
展开CAD;
交点;
夹角;
数学模型;
【Key words】 right-angle deformed elbow; cutting line; programme; CAD of development; intersection point; included angle; mathematical model;
【Key words】 right-angle deformed elbow; cutting line; programme; CAD of development; intersection point; included angle; mathematical model;
- 【文献出处】 制造业自动化 ,Manofacturing Automation , 编辑部邮箱 ,2001年05期
- 【分类号】TH126;TP391.72
- 【下载频次】30