Recent content by mcpp

I am not sure a crank slider will work though. I need to spin this wheel about 50-60 mph. At the same time I need to be able to apply energy to it in intervals not constantly. I need some kind of system that will allow me not to add energy except for when I want to. Almost like blowing a...

I am not an ME but I have a problem I am working on. I am looking for a mechanical system that would convert a short distance of heavy downward preassure into a strong amount of rotational torque on a wheel. For instance, 150lbs downward preasure over 2" distance converting to 50+ ftlbs...