Formula help needed....

[[Je...]]

Hello.

I'm needing to define the wall thickness between two diameters.

When I compute the formula below, Calypso states that Diameter_17.9 isn't defined.

I have run the program, so I'm not sure why it states that it isn't defined.

getActual(“Diameter_17.9”)-getActual(“Diameter_16.76”)/(2)

Please help, thanks in advance!

[[Ke...]]

See if this formula works for you. If not it may not like something about the name of your characteristics, I would try changing them to something like Diameter179, just to test if it is the naming causing an issue somehow.

(getActual(“Diameter_17.9”).actual-getActual(“Diameter_16.76”).actual)/(2)

[[Je...]]

I'll try that formula - Thank you.

I was using the caliper distance and placing the formula in the "x" coordinate location...would be correct?

[[Mi...]]

If you're pulling the diameter from the feature you need to use:

getActual().diameter

if from a Diameter characteristic, which is what I would recommend it's:

getActual().actual