Perpendicular callout for rectangular features 1

[aldumoul]

Currently, it is my understanding that the perpendicular callouts will work as shown?

Thanks

 

[KENAT]

You don't appear to have located your .746 width/dimension

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[aldumoul]

I thought the perpendicular callout would take care of locating the .746 dim because the centerlines are the split for the bilateral tolerance.

 

[KENAT]

Perpendicularity does not control location.

Just showing center-lines does not imply any locational relationship. (ASME Y14.5M-1994 2.7.3)

However, I should have checked, what standards are you working too?

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[aldumoul]

I am working to the newest standard. And I'm very new to it

 

[KENAT]

Which newest standard, ISO, JIS, BS, DIN, ASME...

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[aldumoul]

ASME

 

[TheTick]

You might consider using profile tolerance for the whole shape.

 

[KENAT]

Tick, may depend in part on how critical the corner radii are. If not critical then using position might be the way to go - otherwise you need to annotate accordingly.

aldumoul - can you give us some info on the design intent/functional relationships etc.

I'm wondering if you should reference datum A on the right hand views FCF.

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