卷烟包装设备专用零件参数化CAD系统开发

摘要

在Pro/E软件环境下,利用二次开发工具Pro/Tookit结合Pro/E的布局功能开发了一套针对卷烟包装设备的专用零件参数化CAD系统.该系统具有便捷的用户菜单,通过修改布局文件中烟包、烟条规格参数,可以对卷烟包装设备专用零件进行自动参数化设计,并输出相应的三维零件图、三维装配图和二维工程图.同时,系统实现了零件的自动设计和装配检验,大大缩短了产品的开发时间,提高了设计效率.%Based on Pro/Engineering software, a parametric designing CAD system for parts specially used in cigarette packaging equipment had been developed by Pro/Toolkit and the Layout function. A user-friendly menu was provided in the system. The parametric part de-signing for the parts could be conducted by changing the parameters in the layout. And the 3D part models, 3D assembly models and 2D engineering drawings could also be output. Au-tomatic part designing and assembly testing had been realized in the system, which could greatly shorten the product's development time and improve the design quality.