Safety protection system of AGV carrying robot

Abstract

The invention discloses a safety protection system of an AGV carrying robot. According to the system, a second plate is fixed to the outer side of a rotary disk, a frame is fixed to the outer side ofthe second plate, U-shaped elastic sheets are fixed to the inner side of the frame through screws, a movable plate is fixed to the outer sides of the U-shaped elastic sheets through screws, a protruding column is fixed to the movable plate, a third plate is fixed to the outer side of the protruding column, an ultrasonic sensor is fixed to the outer side of the third plate, and a control system isarranged at the top of a vehicle body. Through the system, the second plate is driven by rollers to rotate, so that the ultrasonic sensor senses the advancing direction all the time, it is convenientto monitor the advancing direction, and collision is prevented; since laser range finders are distributed around the robot, the surroundings of the robot can be monitored, and collision is prevented;and the working condition of the robot is monitored through the control system, and therefore the situation that a fault leads to a potential safety hazard is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a safety protection system for an AGV handling robot. Background technique [0002] Automated Guided Vehicle (AGV for short) refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, with safety protection and various transfer functions. The driver's van uses a rechargeable battery as its power source. Generally, the computer can be used to control its travel route and behavior, or use the electromagnetic track (electromagnetic path-following system) to set up its travel route. The electromagnetic track is pasted on the floor, and the unmanned van follows the information brought by the electromagnetic track. Movement and action. AGV is characterized by wheeled movement. Compared with walking, crawling or other non-wheeled mobile robots, it has the advantages of fast action, high ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a safety protection system for an AGV handling robot, so as to solve the problem that the handling robot is prone to collision during travel and cause damage to the goods proposed in the background art

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