铁道标准设计Issue(1)：19-22,23,5.DOI:10.13238/j.issn.1004-2954.2016.01.004
基于AutoCAD VBA的无缝线路一体化设计系统开发
Development of CWR Integrated Design System Based on AutoCAD VBA
摘要
Abstract
The system uses the proven internal encapsulation mechanism of AutoCAD VBAAPI to integrate a large amount of calculation and the parameter operation into the programming module. Multiple step calculation formulas are deduced and combined within the program through the system, and user interface is formed by using visual programming tools to allow the user to input the least parameters to complete the whole calculation and speed up the computation and reduce errors. The system also contains Auto Draft module to run VBA macro and command CAD to draw automatically CWR unit rail plan. The results prove that the system is accurate and reliable after CWR engineering validation.关键词
无缝线路/锁定轨温/CAD VBA/自动绘图Key words
CWR/Stress-free rail temperature/CAD VBA/Automatic drawing分类
交通工程引用本文复制引用
敖翔..基于AutoCAD VBA的无缝线路一体化设计系统开发[J].铁道标准设计,2016,(1):19-22,23,5.
