Planetary Gears

  • #1
1
0
there is a relation between the no of teeth in ring gear,sun gear and plant gears are there(2R=S+P) Like that any relation between no teeth in plant and sun gears?
 

Answers and Replies

  • #2
29
1
there is a relation between the no of teeth in ring gear,sun gear and plant gears are there(2R=S+P) Like that any relation between no teeth in plant and sun gears?
Hi, as the pitch has to be the same, the n0 of teeths are proportional to the gear radius, so R=2P+S.
 
  • #3
jack action
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Gold Member
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According to Wikipedia:

ffcc79d5c29f25c8cc04716c01468696.png
can be rewritten as
93ae950de1f48d0206eb0884efb600fd.png
where
657f79086f6bea2e333ab4373c114929.png
.
 

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