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In Reply to: RE: the benefits of a transmission posted by user510 on August 14, 2007 at 21:36:29:
but it would seem that the "idler" provides no "mechanical advantage" by itself. If it adds anything at all it would be as a coupling device. As the outer rim of the "Idler" engages both the motor capstan and the platter rim, the "idler" itself has a 1:1 "gear ratio", so to say.
Any "mechanical advantage" in an idler drive TT is a function of the ratio of the motor capstan diameter vs. the diameter of the driven rim.
Nobody here but us chickens.
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Follow Ups
- I may be missing something here... - Ivan303 05:25:50 08/15/07 (8)
- RE: I may be missing something here... - user510 08:02:02 08/15/07 (3)
- Yes, but the "Idler" itself plays no role in any of this... - Ivan303 08:07:17 08/15/07 (2)
- Perhaps there is an RPM factor to consider - tubesforever 14:33:22 08/15/07 (0)
- RE: that's right - user510 08:15:20 08/15/07 (0)
- RE: I may be missing something here... - ffrr 05:34:38 08/15/07 (3)
- RE: I may be missing something here... - cbrady 08:57:34 08/15/07 (0)
- RE: I may be missing something here... - rgordonpf 06:42:14 08/15/07 (1)
- Yes, I was just trying to explain the "advantage" of using an idler wheel over ... - ffrr 00:48:08 08/16/07 (0)