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Rob,
Thanks for posting that spur gear chart. Very useful information.
http://www.metalworkingfun.com/showthread.php?tid=419
Ed
Posts: 2,344
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Location: Spencer MA USA
How does the 14.5º pressure angle of American market gears versus the 20º pressure angle of metric gears figure into those formulas?
(05-17-2012, 07:06 PM)PixMan Wrote: How does the 14.5º pressure angle of American market gears versus the 20º pressure angle of metric gears figure into those formulas?
Hi PixMan
Same calculations used for both ,,,,,,, the pressure angle only relates to the tooth form.
Rob
Thanks Ed
I have a few more
Rob
Posts: 1,520
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Location: uk
a good post rob
krv3000, proud to be a member of MetalworkingFun Forum since Feb 2012.
