CATIA二次开发在船舶型线出图中的应用

Application of Secondary Development of CATIA in Molded Line Drawing

针对CATIA在船舶制图中的高效使用问题,使用VB语言对CATIA进行二次开发,建立界面,可通过输入站距站位数等参数,方便地获取复杂船体的型值点和型线图,并自动导出。该软件高效精确,可省去繁琐易错的人工读取型值表数据的过程,多次成功地应用于船体制图。

In terms of the problem of effective usage of CATIA on hull lines drawing,the VB programming language was used to conduct secondary development of CATIA and create interface. Via the interface,it was convenient to input ordinate stations and other parameters to achieve and export complex ship hull. The software is efficient and accurate,which avoids troublesome manual table of offsets measurement and has been used in drawings for hull many times.