Wednesday 29 February 2012

reverted gear trains

today we will discuss about the reverted gear trains :-
when the axes of the first gear and the last gear are co-axial then the gear train is known as the reverted gear train..
we see that gear 1 drives the gear 2 in the opposite direction ..since the gear 2 and the 3 are mounted on the same shaft ,therefore they form a compound gear and the gear 3 will rotate in the same direction as that of gear 2...the gear 3 drives the gear 4 in the same direction as that of gear 1..thus we see that in a reverted gear train,the motion of the first gear and the last gear is like...


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