[Cl...] Posted yesterday at 02:53 PM Share Posted yesterday at 02:53 PM My part. Imagine a wine glass. The stem is Datum -C-. the inside of the glass is square and has a surface profile callout back to -C- (profile .003 U .000 C). Does this mean that the inside of the glass can only grow up to .006 per side? Link to comment Share on other sites More sharing options...
[Ma...] Posted yesterday at 03:22 PM Share Posted yesterday at 03:22 PM Link to comment Share on other sites More sharing options...
[Cl...] Posted yesterday at 03:55 PM Author Share Posted yesterday at 03:55 PM Ok, based on your attachment it looks like I'm correct. The inside of the glass can grow by .003 per side. Link to comment Share on other sites More sharing options...
[Ri...] Posted 23 hours ago Share Posted 23 hours ago You have an unequal with 0.003 on the inside and 0 on the outside. You cannot have any material on the outside of the nominal Profile, and you can only have 0.003 worth of material inside of the nominal Profile. Link to comment Share on other sites More sharing options...
[Cl...] Posted 23 hours ago Author Share Posted 23 hours ago OK. So, its opposite of what I stated. It can't get larger inside the glass? Link to comment Share on other sites More sharing options...
[Ma...] Posted 23 hours ago Share Posted 23 hours ago As i see it your tolerance is going inside material - so hole will be bigger or outside diameter smaller. Link to comment Share on other sites More sharing options...
[Ja...] Posted 19 hours ago Share Posted 19 hours ago The zero after the U symbol indicates the amount of tolerance in plus material direction. You can allow for more wine but not less. Link to comment Share on other sites More sharing options...
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