There's nothing a meal of seafood can't fix. If there is, two. 

     Countless young men and women of our time enjoy seafood, which has always been on the tip of their tongues. 

    China is rich in seafood places, there are Zhejiang Zhoushan, Shandong Qingdao, Shandong Yantai, Jiangsu Lianyungang, Jiangsu Qidong, Liaoning Dalian and so on. 

    Zhoushan, Zhejiang is known as the "East China Sea Fish Warehouse" , where the Zhoushan fishing ground, one of China's four largest fishing grounds, sells one billion tons of seafood to the world every year. Speaking of seafood, by the way, the transportation of seafood used to rely on the cold chain, but in recent years, with the rapid development of UAV technology, its application in the transportation of seafood has been practical cases. A few days ago, east China Unmanned Air Vehicle (uavs) base has successfully used the vertical take-off and landing (VTOL) fixed-wing unmanned aerial vehicles (uavs) for long-distance island scene logistics transportation. The flight, which took nearly 200 kilometers to and from Shanghai's Jinshan Aquatic Airport, crossed the sea to Dinghai in Zhoushan, Zhejiang Province, loaded 10 kilograms of seafood and flew back to Shanghai, taking two to two hours and an hour each way. In addition to seafood, drones have also been used to transport medical supplies, takeout, and other practical cases. The uavs, which play an increasingly important role in the daily life of residents, are generally composed of load-bearing platforms, flight control systems, power systems, control equipment, aerial photo stabilizers, etc. , the flight control system mainly includes three parts: sensors, on-board computer and Servo action equipment. The functions of the flight control system include attitude stabilization and control, task equipment management and emergency control, the servo action equipment, which has been widely used in the swing-type voice coil motor.

     Swing type voice coil motor is Kunshan with Mao Electronics Co. , Ltd. , one of the main products, with Mao swing type voice coil motor angle up to 120 degrees, torque up to 50n. M, is widely used in the semiconductor industry, automation, industry, aviation and aerospace industries. 

      The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.