In recent years, with the rapid development of UAV, it has been widely used in the field of aerial photography, in many corporate propaganda films, documentaries, TV dramas and even personal weddings have UAV aerial photography figure. 

     More recently, Russian photographer Lev Fedoseyev has used a drone to capture the spectacular sight of hundreds of reindeer circling in concentric circles, slowly clockwise. 

    The video caused many netizens to repost it one after another. Many netizens were immediately shocked by the image, which was "beautiful crying" and "shocking. " In addition, animal experts explained the phenomenon in the image. It is reported that, this circular movement is to protect the weaker members of the group. The outer circle is mostly strong males, while the inner circle is mostly young, old and female. In addition to reindeer, Bison and so on can also occur in this behavior. In addition to aerial photography, drones can also be seen in scenes such as security and patrol inspection. The role of drones in all walks of life is becoming increasingly prominent, and the popularity of drone technology can not be separated from the push of voice coil motors, uAV generally consists of load-bearing platform, flight control system, power system, control equipment, aerial photo stabilizer and so on. The flight control system mainly includes sensors, airborne computer and Servo equipment. The functions of the 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. 

     Kunshan is committed to providing customers with straight line and swing motion solutions, swing voice coil motor is one of Tongmao's main products, is also Tongmao to provide customers with swing motion solutions. 

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