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Iterative Alignment Error

Mystic_Muffin
Hey, friends. Hoping someone can help me. I keep getting an 'Iterative Alignment Error' on my programs and I'm not sure why... I've attached my code and a picture of the CAD I'm working with.

I'm aligning on 3 sample hits on top of 3 bushings pointing in the x
I'm rotating in two bushings into the Z
I'm using one bushing for the origin.

I don't know why it isn't working Disappointed

Save meeeeeeeeeee






Parents 
  • CIR1       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,IN,LEAST_SQR
            THEO/<3573.806,275,-150>,<1,0,0>,9.525
            ACTL/<3573.806,275,-150>,<1,0,0>,9.525
            TARG/<3573.806,275,-150>,<1,0,0>
            START ANG=0,END ANG=360
            ANGLE VEC=<0,0,-1>
            DIRECTION=CCW
            SHOW FEATURE PARAMETERS=NO
            SHOW CONTACT PARAMETERS=YES
              NUMHITS=4,DEPTH=2,PITCH=0
              SAMPLE METHOD=SAMPLE_HITS
              SAMPLE HITS=3,SPACER=3
              FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
            SHOW HITS=NO
DIM LOC1= LOCATION OF CIRCLE CIR1  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.100      0.100      0.000      0.000 ----#----
Y      275.000    275.000      0.100      0.100      0.000      0.000 ----#----
Z     -150.000   -150.000      0.100      0.100      0.000      0.000 ----#----
D        9.525      9.525      0.100      0.100      0.000      0.000 ----#----
END OF DIMENSION LOC1
CIR2       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,IN,LEAST_SQR
            THEO/<3573.806,825,-150>,<1,0,0>,9.525
            ACTL/<3573.806,825,-150>,<1,0,0>,9.525
            TARG/<3573.806,825,-150>,<1,0,0>
            START ANG=0,END ANG=360
            ANGLE VEC=<0,0,-1>
            DIRECTION=CCW
            SHOW FEATURE PARAMETERS=NO
            SHOW CONTACT PARAMETERS=YES
              NUMHITS=4,DEPTH=2,PITCH=0
              SAMPLE METHOD=SAMPLE_HITS
              SAMPLE HITS=3,SPACER=3
              FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
            SHOW HITS=NO
DIM LOC2= LOCATION OF CIRCLE CIR2  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.100      0.100      0.000      0.000 ----#----
Y      825.000    825.000      0.100      0.100      0.000      0.000 ----#----
Z     -150.000   -150.000      0.100      0.100      0.000      0.000 ----#----
D        9.525      9.525      0.100      0.100      0.000      0.000 ----#----
END OF DIMENSION LOC2
CIR3       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,IN,LEAST_SQR
            THEO/<3573.806,275,300>,<1,0,0>,9.525
            ACTL/<3573.806,275,300>,<1,0,0>,9.525
            TARG/<3573.806,275,300>,<1,0,0>
            START ANG=0,END ANG=360
            ANGLE VEC=<0,0,-1>
            DIRECTION=CCW
            SHOW FEATURE PARAMETERS=NO
            SHOW CONTACT PARAMETERS=YES
              NUMHITS=4,DEPTH=2,PITCH=0
              SAMPLE METHOD=SAMPLE_HITS
              SAMPLE HITS=3,SPACER=3
              FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
            SHOW HITS=NO
DIM LOC3= LOCATION OF CIRCLE CIR3  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.100      0.100      0.000      0.000 ----#----
Y      275.000    275.000      0.100      0.100      0.000      0.000 ----#----
Z      300.000    300.000      0.100      0.100      0.000      0.000 ----#----
D        9.525      9.525      0.100      0.100      0.000      0.000 ----#----
END OF DIMENSION LOC3
A1         =ALIGNMENT/START,RECALL:STARTUP,LIST=YES
              ALIGNMENT/ITERATE
                PNT TARGET RAD=5,START LABEL=,FIXTURE TOL=0.05,ERROR LABEL=
                MEAS ALL FEAT=NO,LEVEL AXIS=XAXIS,ROTATE AXIS=ZAXIS,ORIGIN AXIS=YAXIS
              LEVEL=CIR1,CIR2,CIR3,,
              ROTATE=CIR1,CIR2,,
              ORIGIN=CIR1,,
            ALIGNMENT/END
            COMMENT/REPT,
            REPORT ON FIXTURE BUILT TO CAD DATA IN MM
            SET UP WITH BUSHING HOLES AND BASE AS STAMPED.
            -----------------------------------------
            COMMENT/REPT,
            LOCATION - ORIGIN BUSHING HOLE
            ==============================
DIM LOC1= LOCATION OF CIRCLE CIR1  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.050      0.050      0.000      0.000 ----#----
Y      275.000    275.000      0.050      0.050      0.000      0.000 ----#----
Z     -150.000   -150.000      0.050      0.050      0.000      0.000 ----#----
D        9.525      9.525      0.050      0.050      0.000      0.000 ----#----
END OF DIMENSION LOC1
            COMMENT/REPT,
            LOCATION - ALIGN BUSHING HOLE
            =============================
DIM LOC2= LOCATION OF CIRCLE CIR2  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.050      0.050      0.000      0.000 ----#----
Y      825.000    825.000      0.050      0.050      0.000      0.000 ----#----
Z     -150.000   -150.000      0.050      0.050      0.000      0.000 ----#----
D        9.525      9.525      0.050      0.050      0.000      0.000 ----#----
END OF DIMENSION LOC2
            COMMENT/REPT,
            LOCATION - PLANE BUSHING HOLE
            =============================
DIM LOC3= LOCATION OF CIRCLE CIR3  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.050      0.050      0.000      0.000 ----#----
Y      275.000    275.000      0.050      0.050      0.000      0.000 ----#----
Z      300.000    300.000      0.050      0.050      0.000      0.000 ----#----
D        9.525      9.525      0.050      0.050      0.000      0.000 ----#----
END OF DIMENSION LOC3


    Sorry I labeled the bushings wrong... just did that up quickly for a picture... my bad.

    I'm leveling on all 3
    rotating on 1/2
    origin on 1


Reply 
  • CIR1       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,IN,LEAST_SQR
            THEO/<3573.806,275,-150>,<1,0,0>,9.525
            ACTL/<3573.806,275,-150>,<1,0,0>,9.525
            TARG/<3573.806,275,-150>,<1,0,0>
            START ANG=0,END ANG=360
            ANGLE VEC=<0,0,-1>
            DIRECTION=CCW
            SHOW FEATURE PARAMETERS=NO
            SHOW CONTACT PARAMETERS=YES
              NUMHITS=4,DEPTH=2,PITCH=0
              SAMPLE METHOD=SAMPLE_HITS
              SAMPLE HITS=3,SPACER=3
              FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
            SHOW HITS=NO
DIM LOC1= LOCATION OF CIRCLE CIR1  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.100      0.100      0.000      0.000 ----#----
Y      275.000    275.000      0.100      0.100      0.000      0.000 ----#----
Z     -150.000   -150.000      0.100      0.100      0.000      0.000 ----#----
D        9.525      9.525      0.100      0.100      0.000      0.000 ----#----
END OF DIMENSION LOC1
CIR2       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,IN,LEAST_SQR
            THEO/<3573.806,825,-150>,<1,0,0>,9.525
            ACTL/<3573.806,825,-150>,<1,0,0>,9.525
            TARG/<3573.806,825,-150>,<1,0,0>
            START ANG=0,END ANG=360
            ANGLE VEC=<0,0,-1>
            DIRECTION=CCW
            SHOW FEATURE PARAMETERS=NO
            SHOW CONTACT PARAMETERS=YES
              NUMHITS=4,DEPTH=2,PITCH=0
              SAMPLE METHOD=SAMPLE_HITS
              SAMPLE HITS=3,SPACER=3
              FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
            SHOW HITS=NO
DIM LOC2= LOCATION OF CIRCLE CIR2  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.100      0.100      0.000      0.000 ----#----
Y      825.000    825.000      0.100      0.100      0.000      0.000 ----#----
Z     -150.000   -150.000      0.100      0.100      0.000      0.000 ----#----
D        9.525      9.525      0.100      0.100      0.000      0.000 ----#----
END OF DIMENSION LOC2
CIR3       =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,IN,LEAST_SQR
            THEO/<3573.806,275,300>,<1,0,0>,9.525
            ACTL/<3573.806,275,300>,<1,0,0>,9.525
            TARG/<3573.806,275,300>,<1,0,0>
            START ANG=0,END ANG=360
            ANGLE VEC=<0,0,-1>
            DIRECTION=CCW
            SHOW FEATURE PARAMETERS=NO
            SHOW CONTACT PARAMETERS=YES
              NUMHITS=4,DEPTH=2,PITCH=0
              SAMPLE METHOD=SAMPLE_HITS
              SAMPLE HITS=3,SPACER=3
              FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
            SHOW HITS=NO
DIM LOC3= LOCATION OF CIRCLE CIR3  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.100      0.100      0.000      0.000 ----#----
Y      275.000    275.000      0.100      0.100      0.000      0.000 ----#----
Z      300.000    300.000      0.100      0.100      0.000      0.000 ----#----
D        9.525      9.525      0.100      0.100      0.000      0.000 ----#----
END OF DIMENSION LOC3
A1         =ALIGNMENT/START,RECALL:STARTUP,LIST=YES
              ALIGNMENT/ITERATE
                PNT TARGET RAD=5,START LABEL=,FIXTURE TOL=0.05,ERROR LABEL=
                MEAS ALL FEAT=NO,LEVEL AXIS=XAXIS,ROTATE AXIS=ZAXIS,ORIGIN AXIS=YAXIS
              LEVEL=CIR1,CIR2,CIR3,,
              ROTATE=CIR1,CIR2,,
              ORIGIN=CIR1,,
            ALIGNMENT/END
            COMMENT/REPT,
            REPORT ON FIXTURE BUILT TO CAD DATA IN MM
            SET UP WITH BUSHING HOLES AND BASE AS STAMPED.
            -----------------------------------------
            COMMENT/REPT,
            LOCATION - ORIGIN BUSHING HOLE
            ==============================
DIM LOC1= LOCATION OF CIRCLE CIR1  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.050      0.050      0.000      0.000 ----#----
Y      275.000    275.000      0.050      0.050      0.000      0.000 ----#----
Z     -150.000   -150.000      0.050      0.050      0.000      0.000 ----#----
D        9.525      9.525      0.050      0.050      0.000      0.000 ----#----
END OF DIMENSION LOC1
            COMMENT/REPT,
            LOCATION - ALIGN BUSHING HOLE
            =============================
DIM LOC2= LOCATION OF CIRCLE CIR2  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.050      0.050      0.000      0.000 ----#----
Y      825.000    825.000      0.050      0.050      0.000      0.000 ----#----
Z     -150.000   -150.000      0.050      0.050      0.000      0.000 ----#----
D        9.525      9.525      0.050      0.050      0.000      0.000 ----#----
END OF DIMENSION LOC2
            COMMENT/REPT,
            LOCATION - PLANE BUSHING HOLE
            =============================
DIM LOC3= LOCATION OF CIRCLE CIR3  UNITS=MM ,$
GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
AX    NOMINAL       MEAS       +TOL       -TOL        DEV     OUTTOL
X     3573.806   3573.806      0.050      0.050      0.000      0.000 ----#----
Y      275.000    275.000      0.050      0.050      0.000      0.000 ----#----
Z      300.000    300.000      0.050      0.050      0.000      0.000 ----#----
D        9.525      9.525      0.050      0.050      0.000      0.000 ----#----
END OF DIMENSION LOC3


    Sorry I labeled the bushings wrong... just did that up quickly for a picture... my bad.

    I'm leveling on all 3
    rotating on 1/2
    origin on 1


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