Control method of cleaning machine

Abstract

According to the control method of the cleaning machine, the cleaning machine comprises a machine body, the machine body comprises a first rotary mopping piece and a second rotary mopping piece, and the first rotary mopping piece and the second rotary mopping piece are each arranged to be of a structure capable of being attached to the ground to horizontally rotate and move; the first rotary dragging piece and the second rotary dragging piece rotate horizontally and control the cleaning machine to move in the first direction; when an obstacle exists in the first moving direction of the cleaning machine, the method at least comprises the step of controlling the first rotary dragging piece and / or the second rotary dragging piece to change the pressure so as to correspondingly enable the first rotary dragging piece and / or the second rotary dragging piece to control the cleaning machine to move in the second direction; when the first rotary mopping piece and the second rotary mopping piece make contact with the ground and rotate horizontally, unbalanced friction force is formed to serve as a power source for movement of the cleaning machine. According to the scheme, the problems that according to an existing cleaning machine with two mops as moving power sources, the moving path is prone to deviation, slipping is prone to occurring in steering movement, obstacles cannot be well avoided, and a motor is prone to being damaged are solved.

Description

technical field [0001] The invention relates to the field of floor cleaning, in particular to a control method for a cleaning machine that moves on the floor to clean the floor. Background technique [0002] Existing cleaning machines are generally equipped with drive wheels to drive the cleaning machine to move on the ground, and a mop is set on the cleaning machine, and the cleaning machine drives the mop to move synchronously during the movement to realize the mopping and cleaning of the ground. The setting causes the distribution structure of the mop to be limited, and it is impossible to reasonably arrange the structure between the mop and the driving wheel to increase the area of ​​the mop. At the same time, the setting of the driving wheel leads to a complex overall structure and high cost of the cleaning machine. [0003] Some cleaning machines mop the floor by setting two mops that rotate horizontally. At the same time, they also use two mops to drive the cleaning m...

AI Technical Summary

Problems solved by technology

[0005] For this reason, the object of the present invention is to provide the control method of cleaning machine, mainly solves the problem that existing cleaning machines that use two mop cloths as the moving power source cannot adjust the frictional force of the two mop cloths relative to the ground and cause the moving path to easily deviate , Steering movement is easy to slip, unable to avoid obstacles well, and the motor is easily damaged

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