Short-time contact type communication system based on telescopic arm and applied to AGV and station communication

Abstract

The invention discloses a short-time contact type communication system based on a telescopic arm and applied to AGV and station communication. The short-time contact type communication system comprises a servo motor, a transmission gear, a reduction gear, a communication fork and a communication brush block, and is characterized in that the system consists of the servo motor, the transmission gear, the reduction gear, the communication fork and the communication brush block, the output end of the servo motor is fixedly connected with the transmission gear through a rotating shaft, one side ofthe transmission gear is connected with the reduction gear in an engaged mode, the bottom end of the reduction gear is connected with a rack in an engaged mode, one end of the rack is fixedly connected with the communication fork, and one side of the communication fork is provided with the communication brush block. According to the short-time contact type communication system, separated stationsand a vehicle body are transiently connected through telescopic forks, so that the problem of communication between the stations in a wireless inapplicable area and the AGV body in a large scene is solved, an MES instruction or a scheduling instruction can be smoothly sent to the vehicle body, meanwhile, the current feedback of the AGV can be received, and reliable communication between the AGV ina non-wireless communication area and an upper scheduling system / MES is realized.

Description

technical field [0001] The invention relates to a communication system, in particular to a telescopic arm-based short-time contact communication system applied to communication between an AGV and a workstation, and belongs to the technical field of communication. Background technique [0002] The scheduling system is the main part to solve the task planning and path planning between multiple AGVs. The status of each station in the complex intelligent manufacturing factory environment, and the status of picking and unloading materials are also sent to the scheduling system through the MES system or directly to the AGV car. At the same time, it needs Get the current position and status of the AGV. The core part is to establish the communication connection between the AGV and the dispatching system or MES. For the factory environment where wireless communication cannot be used for various reasons, a reliable method that can be established and disconnected as needed is needed. ...

AI Technical Summary

Problems solved by technology

The core part is to establish the communication connection between the AGV and the dispatching system or MES. For the factory environment where wireless communication cannot be used for various reasons, a reliable method that can be established and disconnected as needed is required.

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