【摘要】 针对混凝土搅拌输送车搅拌筒的结构特点,开发了基于VBA的搅拌筒参数化设计系统,使用该系统可方便快捷地创建搅拌筒零部件的三维数模,为CAM/CAE集成设计提供所需的工程数据;利用MSSQLServer数据库系统对设计过程进行管理,更加有利于获取有效数据与知识,提高了设计效率,缩短了产品的开发周期。更多还原

【Abstract】 Aiming at the structure characteristics of mixing drum on transit concrete mixers, a parametric design system was developed based on VBA. The system can be used to establish 3D digital models for parts and components of mixing drum rapidly and conveniently, and provides necessary engineering data for integrated CAD/CAE design. If a MS SQL Server database system is adopted in the management of design procedure, it will be beneficial to acquire effective data and knowledge, design efficiency will be increased and the period of product development will be shortened.更多还原