2 RCXs LEGO Trains Automatic Control System

This project uses two RCXs, one is to control three switch points, and one is to control track of inner ring, outer ring and shared between switch points. 5 light sensors are used to tell RCXs where trans are.
When start, train on side track will back to inner ring then go around counterclockwise, at the same time, train at outer ring will go around lockwise, the moving is sync.
The first train passed light sensor before switch point will across switch points.
After a random count, inner train will go back to side tarck and stop at light sensor, then outer train also stops.

Category:

Entertainment

Tags:

• LEGO
• train
• RCX
• レゴ
• 楽高
• 乐高

[gentarion]

nice, creative! great use of the mindstorms software,