Deeply cultivate new fertile ground for low altitude economy

2024-08-23

Entering the production workshop of Jiangxi Shenzhou Liuhe Helicopter Co., Ltd. (hereinafter referred to as "Shenzhou Liuhe") located in Jingdezhen National High tech Industrial Development Zone, workers and technicians are rushing to produce and assemble various components, making every effort to ensure timely delivery of products. As a wholly-owned subsidiary of China Helicopter Design and Research Institute, Shenzhou Liuhe undertakes the responsibility of enterprise development platform and achievement transformation platform. The company mainly researches and produces helicopters, drones, aviation simulators, as well as aviation onboard equipment, support equipment, aviation components, etc. Wu Yun, Deputy General Manager of Shenzhou Liuhe, said, "We have a relatively complete research and development and production process technology for airborne products, multiple independent intellectual property rights in the core field of helicopter supporting products, and strong technological innovation capabilities. In particular, the company's production of blade anti icing heating components has effectively solved the technical problems of domestic helicopters flying in high-altitude areas." These achievements are mainly due to the company's core advantages. The company is backed by the China Helicopter Design and Research Institute, which has over 2000 technical personnel, including more than 100 doctoral students, covering almost all specialties in helicopter development. Relying on this huge talent advantage, Shenzhou Liuhe has incubated numerous outstanding helicopter products. From participating in the research and development and manufacturing of M40 electric multi rotor unmanned aerial vehicles, to showcasing the eye-catching AR300 all electric drive six rotor aircraft at the Tianjin International Helicopter Expo in 2023, to participating in the development of AE20 electric drive multi rotor vertical takeoff and landing aircraft, Shenzhou Liuhe's products have broad application prospects in low altitude economic fields such as surveying and emergency rescue. Once, the Central China Regional Emergency Rescue Center needed to build a medium-sized helicopter suspension simulation cabin to conduct rescue training. Due to the lack of reference and technical limitations, the simulation degree of this type of helicopter simulation cabin is not high, which is not conducive to rescue training. In response to this pain point, Shenzhou Liuhe has started developing helicopter simulation cabins with higher simulation accuracy. Due to considerations of external dimensions, functional applications, and development cycle, the company's R&D team used the AC313A large multi-purpose civilian helicopter as a design reference. This type of aircraft not only has a wide body structure, but also meets the requirements for use in complex climate environments such as high altitude, sea, high temperature, and high cold. The R&D team has removed the tail and engine compartment of the original AC313A based on the characteristics of the required medium-sized suspension simulation cabin, retaining the cockpit and passenger compartment. The cockpit door, sliding door, rear end of the cabin, and landing wheels have been adaptively modified, and the overall appearance is basically the same as that of the AC313A. In the end, the simulation cabin received full recognition from users due to its well-designed and highly realistic design. Moreover, the entire design process from production to delivery only took 4 months. Shenzhou Liuhe not only has strong R&D and production capabilities, but also has successfully built an industrial innovation platform. We have established a universal drone platform that can provide customized scenario solutions for customers by carrying different applications, meeting their different needs. Wu Yun said that the first phase of the company's plan has been fully put into operation, with a production value of about 470 million yuan in 2023. It is expected that after full production by the end of the 14th Five Year Plan period, the annual output value will reach more than 1 billion yuan. The company's general manager Yan Xiaosong introduced that the enterprise has created economic benefits, effectively reflecting the positive role played by the company as a platform for the transformation of scientific and technological achievements of China Helicopter Design and Research Institute, and achieving the original intention of accelerating the transformation of scientific and technological achievements into real productivity. With the continuous advancement of artificial intelligence, the Internet of Things, and big data technology, intelligent production models have become increasingly important. The flexible production line can learn independently and quickly adjust production parameters and process flow according to market demand and product changes, achieving a highly adaptive production mode, "said Wu Yun. The company has introduced a flexible intelligent production line, and the staff can achieve 24-hour automatic production with a small number of personnel supervision as long as they implement feeding and program writing, which will greatly improve production efficiency and product quality stability. At present, the flexible intelligent production line is undergoing trial processing and will be officially put into operation after completion of acceptance. Yan Xiaosong said, "Next, the company will deeply cultivate strategic emerging industries such as low altitude economy, strive to transform from a supporting supplier to a complete machine sales and service provider, promote high-quality development of the enterprise through the development of new quality productivity, and contribute to the takeoff of China's aviation industry and add glory

Edit:Xiong Dafei    Responsible editor:Li Xiang

Source:Stdaily

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