Calculating Gear Train w(1) Without a w(arm)

[paulbk108]

Good day folks,

I hope someone can help me.

How do I calculate w(1) without a w(arm)? There is no fixed gear, so no w(gear) = 0 as per normal, which has me baffled.

Also - how do I calculate the overall gear ratio?


Regards.

 

[SteamKing]

You are assuming that everyone knows what you are talking about.