Industrial robot control method used for automatic car washing and automatic car washing machine

Abstract

The invention provides an industrial robot control method used for automatic car washing and an automatic car washing machine. The method comprises steps of firstly scanning a vehicle and acquiring external profile data of the vehicle; according to the profile of the vehicle, determining a preset position curve of a high pressure water gun under the condition that a safe distance is kept between the vehicle and the high pressure water gun; according to the to-be-achieved preset position curve of the high pressure water gun, acquiring servo control information of a mechanical hand of a transmission shaft; controlling movement of the mechanical arm of the transmission shaft through a servo motor so as to drive the high pressure water gun to reciprocate along the preset position curve; and spraying high pressure liquid to the vehicle through the high pressure water gun so as to clean the vehicle. According to the invention, position curves of the high pressure water gun in a moving process can be automatically adjusted according to the external size of the vehicle, and the high pressure water gun and the external profile of the vehicle are kept in the preset safe distance, so vehicle is prevented from being damaged caused by the too small cleaning distance, and a condition that the vehicle is not thoroughly cleaned caused by the too big cleaning distance can be avoided. Furthermore, the invention provides an online ordering function.

Description

technical field [0001] The invention relates to the technical field of automatic car washing, in particular to an industrial robot control method for automatic car washing and an automatic car washing machine. Background technique [0002] Most of the existing car washing machines are equipped with high-pressure water guns at fixed positions to clean the vehicles, resulting in some problems: when the high-pressure water guns are too close to the vehicle, it may cause excessive wear to the car paint; when the high-pressure water guns are too close When the vehicle is too far away, it will also cause incomplete vehicle cleaning. Contents of the invention [0003] The object of the present invention is to provide an industrial robot control method and an automatic car washing machine for automatic car washing, aiming at controlling the movement of the drive shaft robot arm through a servo motor, thereby driving the high-pressure water gun to move back and forth along a predet...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an industrial robot control method and an automatic car washing machine for automatic car washing, aiming to control the movement of the drive shaft robot arm through a servo motor, thereby driving the high-pressure water gun to move back and forth along a predetermined position curve, and solving the problem of the existing car washing machine. When the high-pressure water gun is installed at a fixed position, the distance between the high-pressure water gun and the vehicle is not well coordinated

Images