论文部分内容阅读
介绍了汽车起重机CAD软件系统的开发工作。其中包括汽车起重机主要部件吊臂、转台、支腿、变幅油缸、伸缩系统的常规设计计算和有限元分析；所有零部件的参数化设计；数据库和图形库的建立和使用。
The development of CAD software system for truck crane is introduced. Including the main components of truck crane boom, turntable, outrigger, luffing cylinder, telescopic system of conventional design and finite element analysis; parametric design of all components; database and graphics library to establish and use.