新型过程装备虚拟装配技术研究与开发

Research and Development of Virtual Assembly Technique of New Type Process Equipment

换热设备传统的设计方法开发周期长、标准繁多、设计过程复杂且质量难以保证.以三维造型和装配软件MDT为开发平台,借助于ActiveX自动化界面技术和VBA集成开发环境,进行换热设备三维数字化建模和装配仿真技术研究,开发新型高效节能换热设备装配子系统,能够明显提高设计效率和质量.对系统实现方法进行了研究和实践,系统以设置对象变量的方法引用MDT对象,对下拉菜单和图形用户界面进行了设计和编制,并采用程序代码预设了错误处理机制,解决了系统开发中的关键问题.

The conventional design and manufacture process is long and complex,design criterions are numerous, and the design quality is hard to be guaranteed. Taking MDT as development platform and VBA as integrated development environment,the research of 3D digital modeling and assembly simulation are presented, and the sub-system of new type process equipment is developed, which can raise design efficiency and quality greatly.In this system,MDT objects are refered through setting object variables. Pop menus and graphical d created.Processor system of mistakes is preset.Some crucial techniques of the implementation are solved.