基于CPS的特殊阵列式元件配装  

Special Array Part Assembly Based on CPS

作　　者：吴天航[1] 何卫平[1] 张利[1] 杨森[1] 郭改放[1] 

机构地区：[1]西北工业大学机电学院,西安710072

出　　处：《航空制造技术》2016年第13期73-80,共8页Aeronautical Manufacturing Technology

基　　金：国家自然科学基金项目(51275419)

摘　　要：随着某些特殊阵列式器件精度要求的提高,其中单个元件的细小差异将对阵列整体性能带来极大的影响,使元件安装时不再具有互换性,因此需针对元件具体参数信息调整阵列分布。传统的生产方式,需通过手册查阅零件信息,不断的调试、组装,其过程过度依赖工人经验,错误率高,难以实现最优化配装。为此,提出了一种基于赛博物理系统(Cyber-Physical Systems,CPS)的阵列式器件配装辅助系统,将物理空间与信息空间相融合,使阵列式器件配装更加自动化和智能化,极大地提高了安装效率,降低了错误率。As the accuracy of some special array devices goes higher, the difference between individual parts will bring influence to the whole array device, which makes the individual parts no longer interchangeable. Thus, the distribution of the parts needs to be carefully designed according to their parameters. The conventional assembly method includes reading parts handbook for information, tentatively assembling and debugging, which highly depends on the experience of the operator and has high error rate as well as hardly optimized. To overcome the problem, an assembly method based on cyber-physical system is presented, which fuses the physical environment and the information environment. This new method makes the assembly process more automatical and intelligent, bringing a higher assembly efficiency and lower error rate.

关 键 词：CPS 阵列式 装配 融合 最优化 

分 类 号：V260.6[航空宇航科学与技术—航空宇航制造工程]