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Three-sigma and six-sigma tolerances for parts made by CNC Smile
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Posted by: Tunalover

04/16/2005, 16:31:40

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Does anyone have Subject tolerances? In particular, I'm looking for tolerances on hogged-out recesses, tapped holes, and clearance holes in AL6061-T6. Thanks in advance for any information you can provide in this area!






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Re: Three-sigma and six-sigma tolerances for parts made by CNC
Re: Three-sigma and six-sigma tolerances for parts made by CNC -- Tunalover Post Reply Top of thread Forum
Posted by: Cragyon
Bart
04/16/2005, 19:57:57

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Engineers Edge has a bunch of tolerance chart data here /tolerance_chart.htm and /tolerance__calc_menu.shtml






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Re: Three-sigma and six-sigma tolerances for parts made by CNC
Re: Re: Three-sigma and six-sigma tolerances for parts made by CNC -- Cragyon Post Reply Top of thread Forum
Posted by: Tunalover

04/17/2005, 11:31:42

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Thanks but, although those are tolerances, they are not three-sigma or six-sigma positional and/or size tolerances produced by CNC processes.






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