管道CAD平剖图重叠消隐中的区间匹配技术

SEGMENT MAPPING METHOD USED IN OVERLAPED-PIPELINES-PRESENTATION OF ORTHOGRAPHIC DRAWINGS

摘要: 针对工厂设计管道平剖图重叠消隐的特殊要求,提出了管线段的区间划分与区间匹配技术.该技术已应用于工厂设计软件PDSOFT中,实践证明效果很好.

Abstract: Aimed at the particular demand for the lapping pipeline’s hidding of piping orthographic drawings in plant design，the segment dividing and mapping method is proposed．This method is implemented in the plant design system PDSOFT ．The results obtained by the method are remarkable．