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It would be nice if you gave us the information of what motors you are using and a little bit more of a discription of what is going on. But from what it sounds like you are using the drill motors. If you are then the reason why they are turning at differnt rates is that you have them wired backwards. They are designed to travel fowards(cw i believe because that is the direction drills usually operate) faster than backwards(ccw). If you wire them so that both are wired the same then you really will not see the problem. Also if your motors are overheating then you probably do not have the motors geared correctly. Aslo of the robot is skipping while turning this means that your wheel base wide and this is what is causing the robot to be very hard to turn.
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If either a public officer or any one else saw a person attempting to cross a bridge which had been ascertained to be unsafe, and there were no time to warn him of his danger, they might seize him and turn him back without any real infringement of his liberty; for liberty consists in doing what one desires, and he does not desire to fall into the river. -Mill
Last edited by Adam Y. : 15-02-2003 at 14:48.
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