Hey guys,
I'm trying to figure out how the pulley system / gearing works on something like this -
http://www.chapman-leonard.com/products/telescoping%20crane%20arms/15'%20Telescoping%20Hydrascope.htm
Basically some kind of pulley system make the front 2 telescoping sleeve move in and out...
I’m trying to design a larger Quadrotor (http://en.wikipedia.org/wiki/Quadrotor) craft that runs off of a single gas engine. Does anyone know anything about how quadrotors stabilize and how I would be able to achieve the same effects using a single gas engine for all 4 rotors? I assume it...