Using UG as example, solve HQ-PDM system to read information of assemblystructure from CAD system, realize the integration between HQ-PDM system andCAD system.

• 以UG为例，解决了HQ-PDM系统从CAD系统中读取装配体结构信息 的技术，以及数据在两者之间的传递，实现了HQ-PDM和UG的相互集