How do I do this?
Hello. I am a design student in Portugal and I am doing my final project to present in 4/5 months. I know it is hard but I and was going to ask if anyone could help me come up with an idea for one. I am in Mechanical Design and would love to do something interesting.. Any ideas?
many years ago i considerd designing a device that would clean an escalator hand rail. good for hygene etc etc.
In the mean time i have seen a few concept ideas on the web but no real working models.
the idea was that it would be powered by the motion of the hand rail and through gearing would drive a cleaning pad/roller or similar.
could even drive a generator / battery arrangement for wifi/screen/lights etc.
just an idea.
i had some sketch up files but cant find them anymore.