power transmission using shaft, gears and pulley

grabcad

Shafts and gears are almost used in every application that needs any kind of power transmission, we have designed two applications that just depends on 4 shafts ,2 pullies, the general idea depend on rotating the first shaft that contains the smallest pully which will rotate the second pully placed on the second shaft by the aiding of a belt, by reaching to this point we are able to transmit the motion and the power to the second shaft the second shaft also has a gear placed on it to transmit the power too , then we put another larger gear on the second the third shaft and finally we placed a smaller gear on the fourth and last shaft , by this design we are able now just by spinning the first small pully to create a motion in the last shaft, by this basic idea we are able now to create many applications.