How to realize automatic driving by entering voice coil motor laser radar. Self-driving is twenty-one of the hottest technologies of the century, the true meaning of self-driving cars also known as self-driving cars (L3 and above self-driving vehicles) , it relies on artificial intelligence, visual computing, Lidar, monitoring devices and positioning systems and other hard-core, intelligent technology, so that vehicles can automatically and reliably walk without human initiative. 

     Therefore, the Lidar is one of the important and key equipments for the self-driving vehicle! But Building Lidar is not an easy task. What is being tested is innovation, research and development, as well as financial strength. No, in 2019, two major events occurred in the field of Autonomous Lidar: First, israel's LOWCOST LIDAR STARTUP ORYX Vision has shut down due to fierce competition in the Lidar market, and Huawei has confirmed that it is developing its own lidar to address cost and performance issues facing lidar. 

     So how does a lidar drive itself? As far as the voice coil motor sub-series is concerned, this is due to the many advantages of Lidar, which has high accuracy, wide detection range and strong stability, and can be used for real-time 3d modeling of the surrounding environment It provides road data of vehicle, non-vehicle and pedestrian for decision-making layer, and helps self-driving vehicle to identify the target attributes on the road. 

     Speaking of now, some people may not know what Lidar is, how it works, just as the so-called help in the end, send the Buddha to the west, by the way, the voice coil motor small editor just said, Lidar by sending laser beams, the distance information of the distant object can be obtained by measuring the time of flight of the light beam. However, laser beams are very narrow and they do not scatter, so a single lidar pulse can only sense a very small object. For practical use, the Lidar Sensor has to be scanned in some form. Most Lidar sensors are connected to a drive motor that rotates them, and once the laser is synchronized with the motor's motion, we can tell where the laser is pointing and combine the whole image of the environment ahead. Therefore, the field of view of the Lidar depends on the angle of rotation of the motor. 

     Kunshan with Mao Electronics Co. , Ltd. . Deep tillage voice coil motor field more than 10 years, with Europe and the United States advanced industry technical experience, customer demand-oriented design, professional customized for customers with reasonable performance voice coil motor. 

     The article was originally written by www.tmmotion.com of Tongmao Electronics Co. , Ltd. in Kunshan.