Danbach Inertial guidance AGV

Advantages: Inertial guidance is a mature and reliable guiding technology with the advantages of high reliability, high short-term precision and strong autonomy, but it has inevitable shortcomings.

Disadvantages: There is a cumulative error, resulting in insufficient long-term guidance accuracy. Corrected by other techniques. The vision guidance system performs its accurate positioning to correct the inertial navigation system.

Inertial navigation is to install a gyroscope on the AGV, and install a positioning block on the ground of the driving area. The AGV can determine its position and direction by calculating the gyroscope deviation signal and collecting the ground positioning block signal, thereby guiding.

This technology was used earlier in the military. Its main advantages are advanced technology, high positioning accuracy, flexibility, easy combination and compatibility, and wide application fields. It has been adopted by many foreign AGV manufacturers. The disadvantage is that the manufacturing cost is high, and the precision and reliability of the guiding are closely related to the manufacturing precision and service life of the gyroscope.