[Excerpt from the Observer Network] Recently, the final assembly pulsating production line developed and manufactured by our company for AVIC Shaanxi Aircraft Industry Group Co., Ltd. achieved the first final assembly delivery, which marked the completion of the trial operation of the production line. This production line is equipped with 5 stations and adopts the production method of flow operation, which greatly saves the detention time consumed between each process. The scientific and reasonable production mode not only shortens the work cycle, but also effectively improves the product quality.

     The pulse production line is an "artifact" to increase production. It is an assembly line that moves according to the rhythm. Using lean manufacturing ideas, the assembly process is redesigned, optimized and balanced to realize the station assembly operation according to the set rhythm, and achieve the assembly production form that shortens the assembly cycle and meets customer requirements. .

     As early as 2016, AVIC Chengfei (Chengdu Aircraft Industry Group) and AVIC Xi'an Aircraft Industry Group (Xi'an Aircraft Industry Group) had established or put into production the final assembly pulse production line project. This project breaks the separation of traditional aircraft assembly process, uses the idea of "unitization", realizes the best practice of standardized installation in the manual assembly of aircraft assembly, and transforms the assembly process flow of the traditional fixed aircraft into the station assembly process. An important step has been taken to realize the station-based production model.

     With the continuous leaps and development of China’s strategic air transport capabilities, the establishment of a final assembly pulsating production line is an inevitable trend in the development of aircraft manufacturing technology, a necessary requirement to adapt to the development of modern aircraft manufacturing technology, and also to improve the aircraft manufacturing level of the entire country and accelerate the aircraft development process. The main move. At the same time, this is a huge challenge and opportunity for the entire aviation equipment manufacturing industry.

     Faced with the booming Chinese aviation industry, our company is fully prepared to grasp the existing successful technical experience, continue to innovate and develop, meet challenges, seize opportunities, make efforts for its own transformation and development, and fortunately be able to contribute to China's strategy The magnificent rise of air power contributes.