Issues with measuring holes at 90 degrees.

Are you doing manual alignments or programming from offline and using a Readpoint? Do you use find center and sample hits on your circles?

If you don't mind, you could do that quick program write up for a better understanding

I do progressive, manual alignments at the online machine. I'll whip something up for you to look at.

Also, never used find center because in the past it hasn't worked well for me. 

Have you eliminated the wrist as the culprit?  Maybe it's not repeating.

Maybe probe the Cal sphere, align to that, change wrist angle to problematic angle, probe sphere again and report location... if anything other than 0,0,0, there's a wrist problem...

or at least in my redneck mind, that should tell you something...

Another possibility is that your probes/angles aren't calibrated to each other. Are you using a Master probe for calibration?

I'd like to look into this further. I'm honestly not sure how the calibration works, I just use the calibration option on the server software and point the probe at the sphere, let it do it's thing. 

I will see if I can figure this out. Thank you.

Here is my code for everyone curious:

DMISMN/'AXS83016 HOLES',05.3
$$ PCD_PART_PROGRAM: PC-DMIS generated DMIS file
$$ REV NUMBER : E
$$ SER NUMBER :
$$ STATS COUNT : 1

UNITS/INCH,ANGDEC
INCLUD/DMIS,'PCD_DMIS_DEFINES.DMI'
 
D(STARTUP)=DATSET/MCS
 
MODE/MAN
 
FEDRAT/POSVEL,MMPS,100
 
V(L1)=VFORM/NOM,ACT,DEV,AMT
 
SNSMNT/XVEC,0,-1,0,ZVEC,0,0,1,MNTLEN,0,0,-3.031
DMESW/COMAND,'LOADPROBE/2BY20'
S(T1A0B0)=SNSDEF/PROBE,INDEX,POL,0,0,0,0,-1,3.268,0.079

SNSLCT/SA(T1A0B0)
 
F(PLN1)=FEAT/PLANE,CART,0.303,0.338,0.192,0,0,1
MEAS/PLANE,F(PLN1),3
    PTMEAS/CART,1.75,1.126,0.192,0,0,1
    PTMEAS/CART,1.276,-1.051,0.192,0,0,1
    PTMEAS/CART,-2.118,0.939,0.192,0,0,1
ENDMES

RECALL/DA(STARTUP)
DATDEF/FA(PLN1),DAT(A)
D(A1_1)=DATSET/DAT(A),ZDIR
D(A1_2)=TRANS/ZORIG,FA(PLN1)
D(A1)=TRANS/XORIG,0.0
F(LIN1)=FEAT/LINE,UNBND,CART,-2.146,-1.997,-0.183,1,0,0,0,-1,0
MEAS/LINE,F(LIN1),2
    PTMEAS/CART,-2.146,-1.998,-0.179,0,-1,0
    PTMEAS/CART,2.194,-1.998,-0.187,0,-1,0
ENDMES

RECALL/DA(A1)
  D(A2_1)=ROTATE/ZAXIS,FA(LIN1),XDIR
  D(A2_2)=TRANS/YORIG,FA(LIN1)
D(A2)=TRANS/XORIG,0.0
F(PNT1)=FEAT/POINT,CART,-3,2.373,-0.139,-1,0,0
MEAS/POINT,F(PNT1),1
    PTMEAS/CART,-3,2.373,-0.139,-1,0,0
ENDMES

RECALL/DA(A2)
  D(A3_1)=TRANS/XORIG,FA(PNT1)
D(A3)=TRANS/XORIG,0.0
MODE/AUTO
 
DMESW/COMAND,'CLEARP/ZPLUS,0.25,ZPLUS,0,ON'
 
F(PLN2)=FEAT/PLANE,CART,3.234,1.788,0,0,0,1
MEAS/PLANE,F(PLN2),12
  DMESW/COMAND,'MOVE/CLEARPLANE'
    PTMEAS/CART,5.346,3.556,0,0,0,1
    PTMEAS/CART,5.292,2.105,0,0,0,1
    PTMEAS/CART,5.069,0.462,0,0,0,1
    PTMEAS/CART,4.293,0.851,0,0,0,1
    PTMEAS/CART,4.764,2.858,0,0,0,1
    PTMEAS/CART,3.777,1.782,0,0,0,1
    PTMEAS/CART,3.373,0.323,0,0,0,1
    PTMEAS/CART,2.065,2.083,0,0,0,1
    PTMEAS/CART,1.962,0.604,0,0,0,1
    PTMEAS/CART,0.82,0.508,0,0,0,1
    PTMEAS/CART,1.51,3.512,0,0,0,1
    PTMEAS/CART,0.54,2.812,0,0,0,1
ENDMES

F(LIN2)=FEAT/LINE,UNBND,CART,0.664,0,-0.141,1,0,0,0,-1,0
MEAS/LINE,F(LIN2),4
  DMESW/COMAND,'MOVE/CLEARPLANE'
    PTMEAS/CART,0.664,0,-0.151,0,-1,0
    PTMEAS/CART,1.983,0,-0.153,0,-1,0
    PTMEAS/CART,3.746,0,-0.118,0,-1,0
    PTMEAS/CART,5.328,0,-0.142,0,-1,0
ENDMES

F(LIN3)=FEAT/LINE,UNBND,CART,0,0.608,-0.112,0,1,0,-1,0,0
MEAS/LINE,F(LIN3),3
  DMESW/COMAND,'MOVE/CLEARPLANE'
    PTMEAS/CART,0,0.608,-0.107,-1,0,0
    PTMEAS/CART,0,1.603,-0.126,-1,0,0
    PTMEAS/CART,0,3.292,-0.103,-1,0,0
ENDMES

RECALL/DA(STARTUP)
DATDEF/FA(PLN2),DAT(A)
D(A4_1)=DATSET/DAT(A),ZDIR
D(A4_2)=TRANS/ZORIG,FA(PLN2)
D(A4_3)=ROTATE/ZAXIS,FA(LIN2),XDIR
D(A4_4)=TRANS/YORIG,FA(LIN2)
D(A4_5)=TRANS/XORIG,FA(LIN3)
D(A4)=TRANS/XORIG,0.0
DMESW/COMAND,'MOVE/CLEARPLANE'
 
SNSMNT/XVEC,0,-1,0,ZVEC,0,0,1,MNTLEN,0,0,-3.031
DMESW/COMAND,'LOADPROBE/1BY20CYLINDER'
S(T1A90B-90)=SNSDEF/PROBE,INDEX,POL,90,-90,-1,0,0,5.039,0.059

SNSLCT/SA(T1A90B-90)
 
GOTO/CART,2.603,-0.769,0.361
 
DMESW/COMAND,'MOVE/CLEARPLANE'
 
F(CIR1)=FEAT/CIRCLE,INNER,CART,3,0,-0.222,0,-1,0,0.118
CALL/M(PCD_AUTO_CIRCLE_607),(CIR1),3,0,-0.222,0,-1,0,'THICKNESS_NONE',0,$
  'NO','STRAIGHT','LEAST_SQR','NO','BOTH',0.394,(),(),(),'NO','DISABLED',$
  'NO',0,0,0,0,0,0,360,0.079,1,0,0,0,-1,0,0,-1,0,'3.059,0.079,-0.222,-1,0,0,$
  3.018,0.079,-0.165,-0.3050649,0,-0.9523316,2.953,0.079,-0.186,0.7991279,0,$
  -0.601161,2.952,0.079,-0.256,0.8174179,0,0.5760451,3.018,0.079,-0.278,$
  -0.3050649,0,0.9523316'
 
T(LOC1__X)=TOL/CORTOL,XAXIS,-0.005,0.005
 
T(LOC1__Z)=TOL/CORTOL,ZAXIS,-0.005,0.005
 
T(LOC1__D)=TOL/DIAM,-0.005,0.005
 
OUTPUT/FA(CIR1),TA(LOC1__X),TA(LOC1__Z),TA(LOC1__D)

Also never found sample hits useful since it seems to find the plane through the alignment. Code is posted in the replies now.

Is this in DMIS Mode? I can somewhat understand it, but can you change to Command Mode, and add it into a code block using the Insert > Code at the bottom of a reply

So I just took a point on an aligned part, with the probe at A90B-90, and the deviation was about 0.009"

How would I go about fixing a wrist issue?