平齐接管长度自动计算方法及其在AutoCAD平台上的实现  

The automatic algorithm of the set-on nozzle's length and its realization on AutoCAD

作　　者：金文[1] 金志浩[1] 

机构地区：[1]沈阳化工学院,沈阳110142

出　　处：《机械设计与制造》2003年第3期19-21,共3页Machinery Design & Manufacture

摘　　要：介绍了过程装备中常见的平齐接管长度自动算法。提出了柱壳、球壳及椭球壳上平齐接管长度计算的解析式。利用对话框控制语言DCL、可编程对话框机制PDB、VisualLISP语言等二次开发技术实现了在AutoCAD平台上平齐接管的长度自动计算。The automatic algorithm of the set -o n nozzle' s length was introduced,which is oft en used in the design of process equipment .The formulas of the set -on nozzle' s lengthe on the cylindrical,spherical and elliptical shells were deduced.The automatic calculation of the set -on nozzle' s length was made by the help of the secondary development techniqu es such as DCL?PDB and Visual LISP on the AutoCAD desktop.

关 键 词：工程设计 过程装备 平齐接管 长度 自动计算 AUTOCAD 二次开发 

分 类 号：TQ055.8[化学工程] TP391.72[自动化与计算机技术—计算机应用技术]