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Tertiary axis/plane is parallel to primary axis

Calvin.Korver

So I have been having a problem with this part. I have been trying to get the position dimension on the 0.266 holes (in the middle holes compared to Dat D, Dat B, and Dat C) but I have been getting the "Tertiary axis/plane is parallel to primary axis" error. I am using one alignment for all the measurements with all 6 degrees constrained and marked all the work plains for the different sides.

Anyone see anything obvious that I missed or have anything I should try?
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  • This DRF is invalid. PCD will never let you use -C- in XACT Measure because all 6 degrees of freedom are already constrained by your primary & secondary.

    DBC interpreted literally would mean Level Z+ (or Z- depending on vector to Cyl_D, rotate Plane_B to Y+ about the direction of -D-, make -D- X AND Y origin, and make a plane or point on top face to set your Z origin. -C- would get entirely ignored as tertiary.
  • in reply to DAN_M
    Alright. I just have to triple check some things because I'm 22 and don't really want to tell engineer it is drawn up wrong when they have been running these for years apparently.
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