港口起重机虚拟装配仿真与评估系统

The Application of Virtual Assembly Simulation and Evaluation for the Crane in Port

通过对港口起重机装配的特点与需求进行详细分析,设计与开发了面向集装箱起重机在港口施工现场的虚拟装配仿真与评估可视化系统,并对该系统的零部件动态配置模块、装配序列可视化设置模块、实时仿真模块进行了详细的设计,最后开发出相应的原型系统来验证上述各模块的设计方法。该原型系统实现了待装配部件与装配工具的三维可视化配置及装配过程的实时仿真与评估,为港口起重机无法预装提供了一种解决方案,便于工艺设计师直观的评价工艺方案的可行性。

Through a detailed analysis of the port crane assembly＇s characteristics and needs, a visualization system for the virtual assembly simulation and evaluation of the container cranes in the construction site of port has been designed and developed. With a detailed design for the system including the dynamic configuration module, the assembly sequence setting visualization module and real-time simulation module, finally, a prototype system has been developed to verify the appropriate method of the design of each module. The prototype system has achieved a three-dimensional visualization configuration of parts to be assembled and assembled tools, real-time simulation and evaluation of the assembly process, providing a solution for that port cranes can＇ t be pre-installed and a simple way for process designer to evaluate the feasibility of process plan intuitively.