This mainly depends on the navigation system, including magnetic stripe navigation, inertial navigation and laser navigation.
Magnetic stripe navigation mode needs to lay a magnetic stripe on the driving route of AGV to guide AGV to follow the driving route. This mode needs to transform the factory environment, the route change is troublesome and inflexible, and it is difficult to adapt to the flexible layout of smart factories now, and the magnetic stripe needs frequent maintenance.
Inertial navigation mainly relies on AGV to configure odometer to calculate the driving distance, and two-dimensional code or RFID is laid at regular intervals to correct the position of AGV, so as to ensure that AGV can follow the set route. The usage scene of this AGV is relatively regular, and the QR code array can be directly laid on the ground, but it is necessary to maintain the QR code and replace the damaged QR code.
Laser navigation is the hottest way recently, because there is no need to lay guide rails on the ground. In order to reduce the price of AGV and make it available to all manufacturers, we must have our own domestic core technology. Lingniao Intelligent (Suzhou) Co., Ltd. is a scientific and technological innovative startup company. Self-developed navigation and positioning system, warehouse management system, vehicle dispatching system and vehicle-mounted system are one of the core technologies, which are compatible with the two ways of non-mirror navigation and mirror navigation in the market, and are flexibly combined and suitable for various production environments.
Mirror-free navigation
The self-developed navigation and positioning algorithm scans the surrounding environment through laser sensors and creates a map in the system. In the process of AGV driving, the laser sensor constantly obtains the information of the environment, matches and locates with the map data, and cooperates with the motion controller and control algorithm to realize the automatic driving of AGV.
Reflector navigation
Reflective plates are arranged at certain intervals around the driving route of AGV, and the laser scanner on AGV emits laser beams and collects the laser beams reflected by the reflective plates. According to the reflected laser beam data, the current position and course of AGV in the environment can be determined, and the automatic driving of AGV can be realized by using motion controller and control algorithm.
For more information, please pay attention to: Lingniao Intelligence (Suzhou), and you can answer any questions at any time.