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Unread 06-10-2010, 15:10
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Re: pic: Broken Output Shaft

I'm certain the large slot for the dog shifter was more of a stress riser than the snap ring grooves.

And Chris, not that most teams use snap rings on the extremes of the shaft, where there is no load being applied; it's less common to see them between loads like this.


Quote:
Originally Posted by EricVanWyk View Post
Could someone with some MechSkills post an FMEA of the stress in a design like this vs a key-way?

Thanks!!
It wouldn't be a universally accurate demonstration.

The location of all such features and loads would have a large effect on the result.
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