How can I design and build a tank-style drive belt system for a competition robot that must reliably climb 20 cm high stairs? Please include recommended belt/tread materials, sprocket design, motor/gearbox torque estimates, tensioning method, and any
dimension for the robot Max 800×800×800 mm (before start). Extended: 800×1300×1300 mm.
fully automatic no human interaction no wifi or bluetooth to communicate with the robot
Any idea would help me
or any suggestion to any other design which can work