Realization Of A Competition Robot

This paper describes an automatic contest robot from the CCTV holding"the first robot TV contest all over the academician",describes the function and the realization of the robot in greater detail .The robot adopts two stepper motors in the stepped driving control system and putting-ball control system like fishing , with the control of AT89C52 single-chip microcomputer ,it can synchronously produce driving pulse for two stepper motors and control the moving of the robot along the predetermined line . When it arrives at the predetermined destination ,the robot controls multi-putting-ball mechanisms and puts the game-ball into the drum simultaneously .On the other side, on the basis of the theory and experiment ,we subjoin a line-tracking device in the robot system ,ensuring the correct moving of the robot along the white index line on the venue ,in order to increase the accuracy of orientation .During the automatic moving ,the robot measures the position on the venue by itself ,moreover ,judging its direction and automatic cut-away with the single-chip microcomputer .This system has been finished the experiment ,and find credibility ,be in point .It shows that the robot has the characteristics of automatic cut-away, accurate moving ,quickly positioning ,high efficiency with the putting-ball , easy implementation and anti-disturbance ability and so on .It can use the same game as the robot contest .