Just a little project I wanted to integrate all my motors into.
A quite simple 3 chamber vault. Each vault is secured by its own physical lock and all the system is guarded by a digital pass-code. At the back of the model stands a mechanism that take the guarded stuff outside of their vault. It can move horizontally and also push, it stands and drives on a custom railing. The whole machine is controlled by 2 NXT bricks that communicate through bluetooth. The backside NXT controls the driving and pushing mechanisem as well as one physical lock. The other brick controls the 2 other locks. the protective digital passcode is written to that NXT too. In my opinion the programing was the main challenge for me at this project.
I guess there is nothing left to say, It’s just a simple and efficient machine.