Nowadays, with the continuous development of intelligent manufacturing industry, intelligent factory has become an inevitable trend of economic society. As an important tool of automatic transportation, unmanned carrier has been widely used in recent years.Many manufacturing and warehousing logistics consider the use of AGV car, but it is not a special understanding. As one of the core technologies of AGV car, navigation and guidance technology is undoubtedly the key to choose. Here, Ju Jumi introduces the key technology of AGV car robot navigation?
Navigation refers to the process that AGV controls the speed and angle according to the needs of the path to ensure that AGV travels to the target point accurately.The navigation problem is mainly about the three main technical points of some problems
The first is positioning.Positioning is to determine the position and course of AGV in the working environment relative to the whole space, and it is the most basic link of AGV navigation guidance. Accurate positioning can transport the goods to the desired destination.
The second is environmental perception.In order to achieve the purpose of AGV automatic movement, it is necessary to identify the surrounding environment according to the sensor, such as ground conditions, road width, obstacles and so on.Through environment perception, AGV can determine whether the area in the forward direction can enter, determine its relative position, and predict the movement of obstacles, so as to plan the forward path.
Finally, the problem of path planning.AGV car to master the degree of environmental information is different, the path planning will make the corresponding adjustment, to ensure the normal operation.