30 Jul 2006 cschur   » (Master)

Hi all,

We have made another significant milestone in the progress of the Geobot, the rock collecting robot. The arm, motorized scoop, and ground detect sensors are done. We connected the interface to the processor tonight, and were able to move the arm smoothly, turn on the motorized rock scoop, and yes even detect the ground with contact switches. Our next step is to actually program the Finite state machine that will do the actual rock aqusition, stow the arm, and return the sample to home! This is certainly the most sophisticated robotic arm we have constructed yet. On my main page, Ive posted a new shot a few minutes ago of the geobot with its scoop arm raised:


Note the new "Schurs Artificial intelligence Scale" at the top of the page too...



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