i know this has been discussed in the past, but I catch on slowly and would like to revisit the subject.
True position of a non circular feature such as a the 2 edges of a D Hole with an MMC modfier. ( Position of the center line )
It has been suggested to create a generic circle and place a variable equal to the distance measured between the 2 edges into the measured diameter of the generic circle. So far so good.
What about the XYZ nominals and measured values of the circle?
Do I get the theoreticals from the created center line of the d hole?
Do I create variables relating to the centerline and place them into measured values of the circle?
I am attempting to use the new GD&T dimensioning found in V4.1
True position of a non circular feature such as a the 2 edges of a D Hole with an MMC modfier. ( Position of the center line )
It has been suggested to create a generic circle and place a variable equal to the distance measured between the 2 edges into the measured diameter of the generic circle. So far so good.
What about the XYZ nominals and measured values of the circle?
Do I get the theoreticals from the created center line of the d hole?
Do I create variables relating to the centerline and place them into measured values of the circle?
I am attempting to use the new GD&T dimensioning found in V4.1
Comment