Can someone tell me what this second line means

[[Ky...]]

I was programming this part and I came across something I haven't seen before.
The top DRF I understand. It's the .500P on the second line that I don't know what to do with.
Thanks in advance.
Kyle

GD&T Question.png

[[Ia...]]

This seems like relevant information.

https://www.brighthubengineering.com/ma ... tolerance/

[[sh...]]

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2 (1).JPG

[[Ky...]]

Thank all of you for your answers . And thank you Richard S. Richard told me about the P button to set the project distance. From all the above posts it shows my projection starts at the top of the part and goes .500 above the part. I didn’t show the part because I can’t, but the part is .375 thick and the hole goes all the way thru with the c’sink at the top. When I hit the P button it shows .500 (P). But it starts from the bottom of the part. How do I get it to start form the top of the pat like it shows in the illustrations above. Again thank all of you for your time in helping me.

[[An...]]

Can this be true?
See attached.


(Counter=5)

Contribution_13_11_2019_a.pdf

[[Ia...]]

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I'm not in an industry that uses projection, so I've never used it in Calypso, but I would imagine it matters what the vector orientation is. Did the projection go with the vector, or against it? And can you input a negative value in the projection window? I don't have a Calypso seat just yet to test.

[[sh...]]

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