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柔性导轨自动制孔设备因其低成本、柔性、占用空间小的优点,在飞机装配中逐渐被大量应用。本文从国外应用情况开始,分析了现阶段国内的需求,介绍了BAA300柔性导轨自动制孔设备,并开展了制孔工艺试验,获得了制孔的位置偏差和孔质量情况,最终得出了经过设备改进即可应用于ARJ21和C919机身段对接区的自动制孔的结论。
Due to its advantages of low cost, flexibility and small occupation space, flexible guideway automatic hole making equipment is gradually being widely used in aircraft assembly. In this paper, starting from abroad, this paper analyzes the domestic demand at the present stage, introduces the BAA300 flexible track automatic hole making equipment, and carries out the hole making process test, obtains the hole position deviation and the hole quality situation, Equipment improvements can be applied to ARJ21 and C919 fuselage section of the docking area of automatic hole formation conclusion.