intersection point help

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  • intersection point help

    **ISSUE FIXED, SEE COMMENT #2**
    __________________________________________________ __________________________________________________ ____________________________________

    Original Post:


    Hi All,

    Using PC DMIS CAD 2019 R1....

    How do I properly find this breakout point? Its the intersection of the top plane & the ID RAD 0.125.

    Currently, I have the line (pretty straight forward) and I have the arc (measured using FIXED RAD PC DMIS small arc method). The vectors of my features are pointing at one another and I am in an appropriate workplane.

    My overall goal:
    Find this point...and then.. "copy & paste with pattern" that code & then construct the points into a CIR_97. I know how to work with pattern-ing...just not how to get the actual point.

    Heres what I have so far:

    pic_group_1.pngpic_group_2.PNG

    Code:
    WORKPLANE/YMINUS
                MOVE/CLEARPLANE
    PNT43      =FEAT/CONTACT/VECTOR POINT/DEFAULT,CARTESIAN
                THEO/<0.81,0,0>,<0,0,1>
                ACTL/<0.81,0,0>,<0,0,1>
                TARG/<0.81,0,0>,<0,0,1>
                SNAP=NO
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=NO
    PNT44      =FEAT/CONTACT/VECTOR POINT/DEFAULT,CARTESIAN
                THEO/<0.775,0,0>,<0,0,1>
                ACTL/<0.775,0,0>,<0,0,1>
                TARG/<0.775,0,0>,<0,0,1>
                SNAP=NO
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=NO
    LIN4       =FEAT/LINE,CARTESIAN,UNBOUNDED,NO
                THEO/<0.81,0,0>,<-1,0,0>
                ACTL/<0.81,0,0>,<-1,0,0>
                CONSTR/LINE,BF,2D,PNT43,PNT44,,
                OUTLIER_REMOVAL/OFF,3
                FILTER/OFF,WAVELENGTH=0
                MOVE/CLEARPLANE
    CIR4       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,OUT,FIXED_RAD
                THEO/<0.8025,0,-0.1176>,<0,-1,0>,0.25,0
                ACTL/<0.8025,0,-0.1176>,<0,-1,0>,0.25,0
                TARG/<0.8025,0,-0.1176>,<0,-1,0>
                START ANG=170,END ANG=120
                ANGLE VEC=<1,0,0>
                DIRECTION=CW
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=NO
    A8         =ALIGNMENT/START,RECALL:A5,LIST=YES
                  ALIGNMENT/TRANS,XAXIS,CIR4
                  ALIGNMENT/TRANS,ZAXIS,CIR4
                ALIGNMENT/END
                MOVE/CLEARPLANE
    RAD_66_1   =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,OUT,LEAST_SQR
                THEO/<0,0,0>,<0,-1,0>,0.25,0
                ACTL/<0,0,0>,<0,-1,0>,0.25,0
                TARG/<0,0,0>,<0,-1,0>
                START ANG=175,END ANG=115
                ANGLE VEC=<1,0,0>
                DIRECTION=CW
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=NO
                RECALL/ALIGNMENT,INTERNAL,A5
    Last edited by measurestuff413; 07-05-2019, 11:02 AM.

  • #2
    make your line, pointing away from your circle and then make a intersecting point choosing line and circle. switch the order of LIN4
    (In Memory of my Loving wife, "Ronda" who I lost March 7, 2016. I love you baby.)
    They say "Nobody's Perfect." I must be Nobody.

    Comment


    • measurestuff413
      measurestuff413 commented
      Editing a comment
      Sweet that worked, thanks!

    • KIRBSTER269
      KIRBSTER269 commented
      Editing a comment
      Any time Danny boy

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