Re: SER1 Measuring diff ratios
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I wanted to check before responding (I don't do many diff designs), but
Diana was right. Remember that one wheel is stationary, so the free wheel
rotates twice for every rev of the crown wheel.
George E Sollish Chief Engineer Auto Gear Equipment
Project Manager The Payne Lake Project
On Mon, 28 Feb 2005, Ian Stuart wrote:
> Date: Mon, 28 Feb 2005 11:53:27 +0000
> From: Ian Stuart <Ian.Stuart@xx.xx.xx>
> Reply-To: series1@xxxxxxxxx.xxx
> To: series1@xxxxxxxxx.xxx
> Subject: Re: SER1 Measuring diff ratios
>
> Hennie Potgieter wrote:
>> Hi all,
>> Please excuse my stupidity, but can someone please confirm for me the
>> process of measuring the diff ratio on my 107" SW. According to my
>> knowledge it should be 4.7:1 but I dont even get close to this.
> Choose a random tooth on the crown-wheel, and mark it in relation to a mark
> on the casing (I use two chalk-marks.
>
> How count the number of turns of the input flange to get one complete turn of
> the crown-wheel. There is a correct number of teeth too - but I can't
> remember what it is....
>
>
> --
> Ian Stuart, Perl Laghu. EDINA, Edinburgh University.
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