基于RFID的航空发动机交互式装配操作引导方法研究

摘要

Aiming at the difficult problem in assembly guiding operation of aeroengine,an interactive assembly guiding method based on RFID is given.Key parts are identified with RFID tags.The assembly guiding process is shown in the lightweight 3D scene.The relevancy and trigger mechanism is established.The interaction between virtual model and material object can guide the assembly process.Prototype system is developed,and the feasibility of all methods is proofed.The efficiency of the assembly process and standard level are effectively raised.Mispositioning and misloading are avoided.%针对航空发动机装配操作时难于引导的问题,提出一种基于RFID的交互式装配操作引导方法,通过对金属RFID标签标识关键零部件,在轻量化三维动画场景下展现装配操作过程,建立了二者之间的关联和触发机制,通过虚拟模型与实物之间的互动,引导装配操作,开发了原型系统,验证了所研究方法的可行性,有效地提高了装配操作效率和规范程度,避免错、漏装的发生.