Z and Y dimension is correct but the X is not matching the print

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  • Z and Y dimension is correct but the X is not matching the print

    https://drive.google.com/file/d/1M9v...ew?usp=sharing screenshot of the CAD and incorrect dimension

    i am not sure if i need to maybe change the alignment so that it reads the X off of the slot not datum B

    https://docs.google.com/document/d/1...it?usp=sharing

    this is the program code
    Last edited by sscandlon; 09-05-2019, 03:53 PM.

  • #2
    Guess we'd need to see the print to answer that one...
    Sheffield Endeavor3 9.20.8, Tesastar-SM, Leitz LSP-X1s & LSP-X1M, PCDMIS 2011 MR1

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  • #3
    so, yea.... looks like the print has the circle located off the slot in that axis... so you could either create another alignment or probe a feature on the wall of the slot and report a distance between the two features...
    Sheffield Endeavor3 9.20.8, Tesastar-SM, Leitz LSP-X1s & LSP-X1M, PCDMIS 2011 MR1

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  • #4
    I dont know it doesnt seem to me its coming off the slot. It looks like it coming off a surface right below the slot. But I am assuming thats the X direction in your program. But if that is the X direction then what surfaces on the print are your 3 planes? Cause you are aligned with Y at Dat B. Which would make the right side the X direction the hole is coming off. Unless Im completely reading this wrong. I have been feeling off today. Where is the Tetrahedron located?

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    • #5
      Originally posted by PH8IL View Post
      I dont know it doesnt seem to me its coming off the slot. It looks like it coming off a surface right below the slot. But I am assuming thats the X direction in your program. But if that is the X direction then what surfaces on the print are your 3 planes? Cause you are aligned with Y at Dat B. Which would make the right side the X direction the hole is coming off. Unless Im completely reading this wrong. I have been feeling off today. Where is the Tetrahedron located?
      There's a bend in the part. The surface created by the bend is where it's being dimensioned from. The two half rounds you see appear to be slots, intersected by the bend. That's how I read it, anyway. Without a side view, I'm not positive.

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      • #6
        Originally posted by Quality ish View Post

        There's a bend in the part. The surface created by the bend is where it's being dimensioned from. The two half rounds you see appear to be slots, intersected by the bend. That's how I read it, anyway. Without a side view, I'm not positive.
        Entirely possible. Ya mos def need another view to get the true scope of the part.

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