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Unread 23-01-2008, 07:47
Unsung FIRST Hero
Al Skierkiewicz Al Skierkiewicz is offline
Broadcast Eng/Chief Robot Inspector
AKA: Big Al WFFA 2005
FRC #0111 (WildStang)
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Re: Motor control for steering

Quote:
Originally Posted by molly View Post
Hi,
I am new to this. I want to steer the robot with an arrangemnt similar to the front wheel of a bicycle. At the top of the fork our plan is to mount a cim motor and gearbox.
does anyone know how well we can control the motor rotation to steer the robots.

Thanks!!!
Molly,
I am guessing your plan is to use the CIM motor as the steering. Although this is a great motor for driving, the Globe motor may be better suited for you needs. It already contains a gear box that converts this little motor into a very powerful but slow system that lends itself well to the kinds of control systems mentioned above.
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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Storming the Tower since 1996.