Peter Ellison, Jeff Martin and Andrew Walradth |
Bob Proctor with his IR follower robot. |
A view through the cover of Bob's robot. |
Bob also made this stepper motor driver board. |
Jeff Sampson got his Mars 1 robot out of retirement. http://tcrobots.org/mtgpics/9809.htm |
Jerry Opp built this ARobot. |
Someone is making custom motors. I think it was Wayne Rademacher. |
The motor connected to batteries and a driver board. |
A bigger motor. |
The motor with a prop. |
All the support hardware. |
Bob Proctor explaining something. |
Richard Piotter's collection of robots. |
Bill Arden is attemping to run his weed eater engine on nitromethane. The stuff you buy for R/C cars. |
Bill is using a big RC electric motor as a test load. |
It has a rubber hose as a connecting device. |
Peter Ellison made this new robot with a custom PC board. |
Another view. |
Top of board. |
Bottom of board. |
The board with parts attached. |
Peter Ellison explaining his robot and PC board experience. |
Terry Schumacher brought his robot lawn mower. |
Terry working on his software. |
Bill Arden explaining a control system. |
Bill's diagram for postarity. |
Someone had this wooden mechanical gizmo. It transfers rotary motion through connecting links. |