Alan Kilian brought his Trippy robot and a motor controller test bed. |
Jeff Sampson btought a demo of the OpenCV image processing libraries. |
Here the facedetect demo found Dennis Dierks looking at the camera. |
Bob Proctor has his stepper motor board running. Here it has a small motor. |
Here it has a larger motor. |
It has a position mode. |
And a speed mode. |
Ron Jesme has a new helicopter. This one has one more blade than his last one. |
He cut all these balsa pieces by hand. |
It has these tiny little motors. |
Another view of the helicopter. |
Yet another view. |
Rob Turner brought his RoboCities stacker robot. |
Picking up a tri-block. |
Driving to the wall. |
Extending the arm. |
Top block lined up with the bottom block. |
Setting the block in place. |
And that's how it is done... |
Bruce Shapiro explains that it has to be completed by November to present it at the Science Museum conference. |
Dean Longsyo did some magic tricks. |
Bill Arden brought some photos of the Art Car parade and some big mylar resistors. |
This is a mylar resistor used for radient floor heating. |
Bill also brought some plastic plates he cut on his laser cutter. |
People assembled the plastic plates and Bruce's stepper motors. |
They worked feverishly because it was time to leave. |
Lots of nuts and bolts. |
A front view. |
Side view. |
Back view. |
Another front view. |
Bill also brought his Sucks robot. |
Later at Applebee's, Bruce expressed doubt that RobT would get his RoboCities woking by November. So Rob made this sign to document it. |