前机身柔性双工位总装型架装配技术研究

Mounting Technique Research on Front Fuselage Flexible Double Station General Assembly Fixture

论述新型前机身柔性双工位总装型架的结构特点及数字化装配协调方法,如大型组合基础框架的基准转换与合并、增强标准化模块接口的定位刚度及重复定位精度的协调方法,并对新型连杆交点锁紧定位模块的无应力安装调整方法进行论述。

Configuration features and digital assembly and coordination method of the new type front fuselage flexible double station general assembly fixture have been described,such as reference transition and combination of large combined base framework,coordination method of strengthening standardized module interface positioning stiffness and repeated positioning precision,meanwhile unstressed assembly and adjustment method of the new type connection rod cross point lock positioning module has been illustrated.