Project

Mistake in the Feature Control Frame 

In the first Feature Control Frame, the tolerance zone shape will not come. 

Profile of a surface describes a 3 D tolerance zone around a surface. It is called out on a curved surface like a fillet on a welded part,. the entire surface has to fall within the tolerance zone. Any surface point would not be able to vary inside or outside by more than the surface profile tolerance. Usually, when the surface profile is required there are no tolerance on the dimension that describe the surface and use the GD and T callout to give the acceptable range.  

In the second feature control Frame, between symbol is missing. 

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