Robot vacuum cleaner With the purpose of the invention so that the robot can be cleaned, clean entrance, there are links in this area because of the dirt from the scraps of the students and the dog's urine.
Cleaning Robot The purpose of the invention. The robot can clean the area because this area to clean the dirt from scraps of students and urine of dogs.
Cleaning robot with the aim of the invention, as follows. The robot can clean the junctions in clean, because this area has dirt จากเศษอาหาร of students and urine of dogs.