Method for fabricating sliding vacuum cups

摘要: A surface clinging robotic device. The device includes a supporting structure or base, on which is mounted (a) lead pivoting support surface, such as wheel, and (b) two more traction drives, drive wheels. Each of the drives are independently driven by separate motor. plurality vacuum cups bottom base. each have low friction foot designed for movement over with minimal while maintained. portion provided generally direction oriented C-shaped Teflon skin. can move gaps obstructions in without losing all cups, using fluid limiting valve at cup to interrupt flow event loss that cup.