Abstract:Aircraft assembly is a huge system of multi-department collaboration and multi-discipline integrated application, and would be influenced by various factors in quality and efficiency. The successful application of monomial technology must rely on the whole assembly process of effective supply chain control system and the environment. This environment from the design process to material distribution runs throughout the whole process of aircraft assembly, and through digital measuring coupling detection model and real object, quality closed-loop control is completed in assembly site. The environment is a multi-level efficient integration of planning, technology and logistics, affects the overall efficiency, and plays a very important role in assembly process.