绘制架空输电线路应力弧垂曲线通用软件包的开发

Developing a Versatile Software Package for Drawing Stress-curve or Hang-down-arc-curve of the Over-head Electrical Transmission Line

AutoCAD是具有强大绘图功能并且体系结构开放的流行软件,用户可利用它来开发CAD应用软件.运用AutoCAD内嵌的工具VBA二次开发自动绘制架空输电线路应力弧垂曲线软件包,可以简化线路设计工作,提高设计的效率和质量.所开发的软件包界面友好、代码简洁、使用方便.

With an open structure, AutoCAD is a popular software which is capable of drawing. The users can use it to design CAD application software. It is easy to develop a software package for automatically drawing stress-curve or arccurve of the over-head electrical transmission line by VBA, which has been embedded in AutoCAD, thus the designing will be simplified and its efficiency and quality be improved. The software package＇ s interface is friendly, and the code is succinct and easy to use.