Program Crashing for circle feature with wrist angle A90B-90

[sscandlon]

https://drive.google.com/file/d/1BBh...ew?usp=sharing

the bore on the right is what I am trying to measure but each time the machine crashes into the flat face of the part instead of measuring the circle

this is the program alignment manual and DCC as well as the feature I am trying to measure:

GRP1 =GROUP/SHOWALLPARAMS=YES
PLN1 =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,NONE,LEAST_SQR
THEO/<1.6164,-0.5238,0.915>,<0,0,1>
ACTL/<6.7258,0.6721,-11.7697>,<-0.0002715,-0.0062496,0.9999804>
TARG/<1.6164,-0.5238,0.915>,<0,0,1>
ANGLE VEC=<1,0,0>,SQUARE
SHOW FEATURE PARAMETERS=NO
SHOW CONTACT PARAMETERS=YES
NUMHITS=2,NUMROWS=2
SPACER=0
AVOIDANCE MOVE=NO,DISTANCE=0.3937
SHOW HITS=NO
PLN2 =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,NONE,LEAST_SQR
THEO/<0.6746,-0.845,0.526>,<0,-1,0>
ACTL/<6.6972,-0.1546,-12.1153>,<-0.0007103,-0.9999759,-0.0068996>
TARG/<0.6746,-0.845,0.526>,<0,-1,0>
ANGLE VEC=<1,0,0>,SQUARE
SHOW FEATURE PARAMETERS=NO
SHOW CONTACT PARAMETERS=YES
NUMHITS=2,NUMROWS=2
SPACER=0
AVOIDANCE MOVE=NO,DISTANCE=0.3937
SHOW HITS=NO
TIP/T1A90B90, SHANKIJK=-1, 0, 0, ANGLE=90
PLN3 =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,NONE,LEAST_SQR
THEO/<0,-0.1395,0.7148>,<-1,0,0>
ACTL/<5.4142,0.669,-12.688>,<-0.9999994,0.0010129,-0.000434>
TARG/<0,-0.1395,0.7148>,<-1,0,0>
ANGLE VEC=<0,0,1>,SQUARE
SHOW FEATURE PARAMETERS=NO
SHOW CONTACT PARAMETERS=YES
NUMHITS=2,NUMROWS=2
SPACER=0
AVOIDANCE MOVE=NO,DISTANCE=0.3937
SHOW HITS=NO
A1 =ALIGNMENT/START,RECALL:STARTUP,LIST=YES
ALIGNMENT/LEVEL,ZPLUS,PLN1
ALIGNMENT/TRANS,ZAXIS,PLN1
ALIGNMENT/ROTATE,YMINUS,TO,PLN2,ABOUT,ZPLUS
ALIGNMENT/TRANS,YAXIS,PLN2
ALIGNMENT/TRANS,XAXIS,PLN3
ALIGNMENT/END
ENDGROUP/ID=GRP1
MODE/DCC





GRP2 =GROUP/SHOWALLPARAMS=YES
TIP/T1A0B0, SHANKIJK=0.0003, 0.0062, 1, ANGLE=0.0407
PLN4 =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,NONE,LEAST_SQR
THEO/<1.139,0.3462,0>,<0,0,1>
ACTL/<1.139,0.3462,-0.0002>,<-0.0000117,0.0000009,1>
TARG/<1.139,0.3462,0>,<0,0,1>
ANGLE VEC=<1,0,0>,SQUARE
SHOW FEATURE PARAMETERS=NO
SHOW CONTACT PARAMETERS=YES
NUMHITS=2,NUMROWS=2
SPACER=0
AVOIDANCE MOVE=NO,DISTANCE=0.3937
SHOW HITS=NO
PLN5 =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,NONE,LEAST_SQR
THEO/<0.8722,0,-0.852>,<0,-1,0>
ACTL/<0.8722,0.0002,-0.852>,<0.0000021,-0.9999999,-0.000431>
TARG/<0.8722,0,-0.852>,<0,-1,0>
ANGLE VEC=<1,0,0>,SQUARE
SHOW FEATURE PARAMETERS=NO
SHOW CONTACT PARAMETERS=YES
NUMHITS=2,NUMROWS=2
SPACER=0
AVOIDANCE MOVE=NO,DISTANCE=0.3937
SHOW HITS=NO
TIP/T1A90B90, SHANKIJK=-1, -0.0007, 0.0003, ANGLE=90.3581
PLN6 =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,NONE,LEAST_SQR
THEO/<0,0.2244,-1.3412>,<-1,0,0>
ACTL/<0.0002,0.2244,-1.3412>,<-1,0.0000577,-0.0001992>
TARG/<0,0.2244,-1.3412>,<-1,0,0>
ANGLE VEC=<0,0,1>,SQUARE
SHOW FEATURE PARAMETERS=NO
SHOW CONTACT PARAMETERS=YES
NUMHITS=2,NUMROWS=2
SPACER=0
AVOIDANCE MOVE=NO,DISTANCE=0.3937
USE BOUNDARY OFFSET=YES,OFFSET=50.7999
SHOW HITS=NO
A2 =ALIGNMENT/START,RECALL:STARTUP,LIST=YES
ALIGNMENT/LEVEL,ZPLUS,PLN4
ALIGNMENT/TRANS,ZAXIS,PLN4
ALIGNMENT/ROTATE,YMINUS,TO,PLN5,ABOUT,ZPLUS
ALIGNMENT/TRANS,YAXIS,PLN5
ALIGNMENT/TRANS,XAXIS,PLN6
ALIGNMENT/END
ENDGROUP/ID=GRP2



CIR10 =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,OUT,LEAST_SQR
THEO/<2.625,0.845,-0.915>,<1,0,0>,1.25,0
ACTL/<2.625,0.845,-0.915>,<1,0,0>,1.25,0
TARG/<2.625,0.845,-0.915>,<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=0,PITCH=0
SAMPLE METHOD=SAMPLE_HITS
SAMPLE HITS=0,SPACER=0
AVOIDANCE MOVE=BOTH,DISTANCE=0.5937
FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
SHOW HITS=NO

[JEFMAN]

CIR 10 IS an OD, ans you're talking or a bore... ?

[sscandlon]

so then how do I program it to measure an OD , I have only ever programed to measure ID's

[KIRBSTER269]

Capture.JPG

[sscandlon]

Thank you ! I appreciate the help !

[Darrollh]

Also, when you’re programming from CAD model, when you use AutoCircles an take a hit on the OD, it will know you want to measure the OD.

[Quality ish]

One last thing: (at least on 2018 R2...) When scanning an ID, the probe default start location is at 9:00, and works its way around the ID counterclockwise. An OD will start at the 3:00 position and scan counterclockwise.

[Douglas]

that 3:00 position is a mathematical convention that outdates CMM technology, and generally referred to as 0°

If you are beginning to probe at 9:00 that is technically 180 ° and I'd check the angle in the x, is it -1 maybe instead of 1

ANGLE VEC is set to 0,0,-1 for the outside circle I see in your code... check that it is not flipped to a 1 in your inside circles or set as 0,-1,0 possibly

[louisd]

it looks like you don't have any workplane changes in your code. If you are probing in X, your current workplane should be X. This might be a contributor to the probe hits being clocked incorrectly.