基于虚拟现实(VR)的飞机部件装配工艺技术研究与应用  

Research and Application of Aircraft Parts Assembly Technology Based on Virtual Reality(VR)

作　　者：王宏锋[1] 万蕾[1] WANG Hongfeng;WAN Lei(AVIC Shenyang Aircraft Industrial(Group) Corporation Ltd., Shenyang 110034, China)

机构地区：[1]航空工业沈阳飞机工业(集团)有限公司,沈阳110034

出　　处：《航空制造技术》2017年第21期39-43,共5页Aeronautical Manufacturing Technology

摘　　要：针对飞机部件装配产品批量小、型号多、装配工序复杂、精度要求高等问题,开展了基于VR的虚拟装配技术研究。产品在制造生产前,工艺人员在虚拟环境下规划产品的装配顺序和路径、选择工装夹具和操作方法,验证装配工艺设计的合理性,及时发现工艺中存在的各种设计缺陷、结构干涉等问题,直观科学地分析装配对象的可操作性、可视性、可达性,根据虚拟仿真模拟,修改和优化工艺方法、工装结构及生产线布局等,最终生成科学合理的产品装配工艺方案,缩短装配周期、降低装配成本、提高部件装配质量。Aiming at the problems of small volume,multi-model,complex assembly process and high precision requirements of aircraft parts assembly products,the research on virtual assembly technology based on VR is carried out.So that workers can plan assembly process and path of the products,select the fixture and operation method to verify the rationality of the assembly process design,timely detect various design flaws in the process,structural interference and other issues,intuitively scientifically analyze assembly operability,visibility,reachability before producing.According to the simulation of virtual simulation,modification and optimization of technological methods,tooling structure and production line layout,a scientific and rational product assembly process program to shorten the assembly cycle,reduce assembly costs and improve the quality of parts assembly is ultimately generated.

关 键 词：虚拟现实(VR) 部件装配 工艺规划 仿真模拟 

分 类 号：V262.4[航空宇航科学与技术—航空宇航制造工程]