In the present invention, inventors have developed an electronic advance autonomous wall crawling machine exclusively used for painting purpose. For sticking the machine with wall, suction cups with self-counter are used. Vertical and horizontal slider rails are available through which whole machine can move in conjugation with pneumatic cylinders. The movement mechanism on the wall is either manually with the help of PLC control unit or autonomous with the help of sensors which not only detects and avoids the various obstacles but also calculates the required area to be painted. The machine is embedded with machine learning algorithm. Power unit and paint repository are kept separately and connected through wires and pipes respectively with the machine. An air balloon protection system is also embedded with the machine in conjugation with the acceleration sensor which avoids the free fall from the wall for any unexpected reason during painting operation.
Ramkumar Ketti Ramachandran, Amandeep Singh Oberoi, Harsh Sohal, Sachin Ahuja