Mittlerweile ist die Allrad-Skateboard-Variante wieder verworfen worden, wegen zu hohem mechanischen Aufwand.
Aktuelles Konzept: ein Dreirad-Roboter für Indoor, und auch mal gelegentlich Outdoor. Januar 2002 |
Another variation on the mechanics. Most of the electronics again recycled from previous robots. One large battery and one smaller one in series (25 Ah and 7 Ah); the big one for the main supply, the second to get the needed 24 Volts for some circuits, those i didn't want to modify (important modifications would have been necessary).
Concept: One wheel in front of the robot, this one is orientable (car wiper motor with bicycle chain) to run a curve, only this one is driven by a wheel chair motor (bicycle chain too) running just at the half of its nominal voltage (it's still strong enough!). The two rear wheels are running free and are both equipped with a perforated disk and photocouplers to measure the way the robot is running. |
Ultraschallsensoren | Lochscheiben mit Gabel-Lichtschranken an den beiden passiven Hinterrädern (24 Pulse / Umdr.). |
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Contact Page Editor last update: June 4th 2004 |