Jak, the blackjack robot

[Paul] sent in this Robotfest 2009 exhibition competition entry. This is Jak, the blackjack robot. This seems to be a convergence between a digital game of blackjack and a physical game. The robot scans each card as it deals them and feeds the data to a piece of software that tracks each players hand.  The players select their next step on the screen and the robot responds appropriately. They have won 1st place in the Ontario competition and are now going to the international level. Jak wins a round in the video, but we didn’t see him celebrating. Come on guys, make him flash some lights or talk some trash.

Portal-ish automated turret

turret

[RazorConcepts] has built this cool automated turret. It is a home made frame with an airsoft gun, a Roboduino development board, a rangefinder, camera, and some servos.  They programmed it to keep up constant random banter from the game as well as respond appropriately do different inputs. For example, it complains when you pick it up or knock it over as well as announcing if it has acquired a target. The range finder is mounted on its own servo which constantly sweeps back and forth, so the turret itself mainly sits still. You can see that the tracking is not so great in the video. [RazorConcepts] notes in the instructable that this is because the main focus was just to make it for “show”. We’ve seen our fair share of turrets before. We think he did a good job, but if it is just for show, maybe spend some more time on a nice body and smoother motion.

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