AGV automatic car handling robot

Abstract

The invention discloses an AGV automatic car handling robot. The AGV automatic car handling robot comprises a car frame, a transfer device, a precise parking device, a driving device and a power source, wherein the transfer device, the precise parking device, the driving device and the power source are fixed to the car frame. The precise parking device comprises a first sensor and a controller, the controller is connected with the first sensor, the controller is further connected with the transfer device and the driving device, the first sensor detects an environmental signal and then feeds back to the controller, and the controller controls the transfer device and the driving device. The AGV automatic car handling robot is out of the limitation of a track, has the function of steering obstacle avoidance and has higher flexibility.

Description

technical field [0001] The invention belongs to the technical field of automatic parking and transportation of automobiles in an intelligent three-dimensional parking garage, and in particular relates to an AGV automatic transportation robot. Background technique [0002] The number of cars in cities continues to increase, and the problem of parking has gradually become a major problem that needs to be solved urgently in cities. Traditional parking garages occupy a large area and have limited parking spaces. It takes a long time to park and retrieve vehicles. Automatic parking and retrieval garages are helpful to solve these problems. [0003] Automatic extraction garages include mechanical three-dimensional parking garages and intelligent parking garages combined with AGV car automatic handling robot technology. Among them, the AGV car automatic handling robot smart garage has the advantages of higher space utilization, flexible operation, and higher parking and retrieval ...

AI Technical Summary

Problems solved by technology

[0004] The existing AGV automatic parking technology, the car-lift AGV is the earliest form of parking AGV because of its relatively simple structure. As early as ten years ago, the Parkplus company in the United States began to develop it. However, the car-lift AGV has obvious defects. First of all, in the car lifting type AGV scheme, each parking space must have a lifting plate. When the lifting plate is at the exit, there must be a large retractor nearby to collect the plate. Under normal circumstances, only 7-8 pallets can be accepted. At this time, an AGV is needed to remove these pallets, resulting in poor efficiency. In addition, when the pallets are placed on the AGV, there are too many pallets. There will be some movement to some extent, and after many times of back and forth, the offset will become larger and larger, because the existing AGV is not intelligent, it can only find it according to a fixed position, if the positioning of the AGV is accurate, but the lift The board has been moved, which will cause it to fail to fit in

[0005] At present, there is also a comb-shaped parking AGV. Although the comb-shaped parking AGV does not need to lift the car plate, a comb rack must be installed on each parking space, which will have a negative impact on the customer experience.

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