Angle Results from 2 Auto Lines

TESA/PC-DMIS CAD 4.2 MR1 RELEASE

Using Auto Line for 2 separate edges (2 points selected for length and location of line), Test button each time, Create button each time. Back light is set to 50.6. Close button.

Select Angle Dimension, Last Two button, tol. +4/-4, nominal = 90 deg., Create button.

10 results (in degrees):

87.4, 92.6, 92.7, 92.7, 87.5, 92.6, 92.8, 87.3, 87.4, 92.7

*note: I never moved the part. I just repated the process listed above. The results were gathered within 3-5 minutes total.

No pattern seen. This is the results for the same part, which was never moved.

The angles seem to be complimentary angles because you get relatively close to 180 degrees when you add a low number and a high number or when you add the averages of the lows and the highs.

What may be going on here?
Which results might I record for my D.O.E.?
Would you take all of the small angles or all of the large anlges for your results?

Help.

Parents

Not the Guru over 15 years ago

Lin9 =feat/vision/line,cartesian
theo/<2.1479,-2.9513,-7.5863>,<-0.6915,0.7224,0>,<0.7223784,0.6914979,0>,<0,0,1>,0.0444
actl/<2.1473,-2.9504,-7.5863>,<-0.6949,0.7191,0>,<0.7190795,0.6949278,0>,<0,0,1>,0.0432
targ/<2.1479,-2.9513,-7.5863>,<-0.6915,0.7224,0>,<0.7223784,0.6914979,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin10 =feat/vision/line,cartesian
theo/<2.1493,-3.0268,-7.5863>,<-0.6917,-0.7222,0>,<-0.7221897,0.6916951,0>,<0,0,1>,0.0448
actl/<2.1488,-3.0274,-7.5863>,<-0.6876,-0.7261,0>,<-0.7261043,0.6875846,0>,<0,0,1>,0.0438
targ/<2.1493,-3.0268,-7.5863>,<-0.6917,-0.7222,0>,<-0.7221897,0.6916951,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl5= 2d angle from line lin9 to line lin10 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 87.4607 -2.5393 0.0000 -#------
diminfo/angl5;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin11 =feat/vision/line,cartesian
theo/<2.1476,-2.9507,-7.5863>,<-0.6951,0.7189,0>,<0.7189057,0.6951076,0>,<0,0,1>,0.0457
actl/<2.147,-2.9502,-7.5863>,<-0.6941,0.7199,0>,<0.7199043,0.6940733,0>,<0,0,1>,0.0446
targ/<2.1476,-2.9507,-7.5863>,<-0.6951,0.7189,0>,<0.7189057,0.6951076,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0057,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin12 =feat/vision/line,cartesian
theo/<2.1498,-3.0262,-7.5863>,<-0.6924,-0.7215,0>,<-0.7215467,0.6923657,0>,<0,0,1>,0.0467
actl/<2.1494,-3.0266,-7.5863>,<-0.6873,-0.7264,0>,<-0.7263601,0.6873143,0>,<0,0,1>,0.0455
targ/<2.1498,-3.0262,-7.5863>,<-0.6924,-0.7215,0>,<-0.7215467,0.6923657,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0058,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl6= 2d angle from line lin11 to line lin12 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 87.3713 -2.6287 0.0000 -#------
diminfo/angl6;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin13 =feat/vision/line,cartesian
theo/<2.1484,-2.9515,-7.5863>,<-0.6984,0.7157,0>,<0.7157459,0.6983608,0>,<0,0,1>,0.0463
actl/<2.148,-2.9511,-7.5863>,<-0.6941,0.7199,0>,<0.7198517,0.6941279,0>,<0,0,1>,0.0453
targ/<2.1484,-2.9515,-7.5863>,<-0.6984,0.7157,0>,<0.7157459,0.6983608,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin14 =feat/vision/line,cartesian
theo/<2.1495,-3.0265,-7.5863>,<-0.6889,-0.7249,0>,<-0.724855,0.6889015,0>,<0,0,1>,0.0457
actl/<2.1494,-3.0266,-7.5863>,<-0.687,-0.7267,0>,<-0.7266565,0.687001,0>,<0,0,1>,0.045
targ/<2.1495,-3.0265,-7.5863>,<-0.6889,-0.7249,0>,<-0.724855,0.6889015,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl7= 2d angle from line lin13 to line lin14 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 92.6491 2.6491 0.0000 ------#-
diminfo/angl7;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin15 =feat/vision/line,cartesian
theo/<2.1487,-2.9518,-7.5863>,<-0.6952,0.7188,0>,<0.718802,0.6952148,0>,<0,0,1>,0.0461
actl/<2.1481,-2.9513,-7.5863>,<-0.6937,0.7203,0>,<0.7202872,0.693676,0>,<0,0,1>,0.0449
targ/<2.1487,-2.9518,-7.5863>,<-0.6952,0.7188,0>,<0.718802,0.6952148,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin16 =feat/vision/line,cartesian
theo/<2.1493,-3.0268,-7.5863>,<-0.692,-0.7219,0>,<-0.7219055,0.6919916,0>,<0,0,1>,0.0455
actl/<2.1489,-3.0272,-7.5863>,<-0.6888,-0.7249,0>,<-0.72494,0.688812,0>,<0,0,1>,0.0444
targ/<2.1493,-3.0268,-7.5863>,<-0.692,-0.7219,0>,<-0.7219055,0.6919916,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl8= 2d angle from line lin15 to line lin16 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 87.4579 -2.5421 0.0000 -#------
diminfo/angl8;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin17 =feat/vision/line,cartesian
theo/<2.1493,-2.9524,-7.5863>,<-0.6928,0.7211,0>,<0.7211437,0.6927855,0>,<0,0,1>,0.0483
actl/<2.1487,-2.9519,-7.5863>,<-0.695,0.719,0>,<0.7190044,0.6950055,0>,<0,0,1>,0.0471
targ/<2.1493,-2.9524,-7.5863>,<-0.6928,0.7211,0>,<0.7211437,0.6927855,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0059,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin18 =feat/vision/line,cartesian
theo/<2.1484,-3.0279,-7.5863>,<-0.6917,-0.7222,0>,<-0.7222098,0.6916741,0>,<0,0,1>,0.0448
actl/<2.1478,-3.0283,-7.5863>,<-0.6873,-0.7264,0>,<-0.7263536,0.6873212,0>,<0,0,1>,0.0438
targ/<2.1484,-3.0279,-7.5863>,<-0.6917,-0.7222,0>,<-0.7222098,0.6916741,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl9= 2d angle from line lin17 to line lin18 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 92.5539 2.5539 0.0000 ------#-
diminfo/angl9;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
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Not the Guru over 15 years ago

Lin9 =feat/vision/line,cartesian
theo/<2.1479,-2.9513,-7.5863>,<-0.6915,0.7224,0>,<0.7223784,0.6914979,0>,<0,0,1>,0.0444
actl/<2.1473,-2.9504,-7.5863>,<-0.6949,0.7191,0>,<0.7190795,0.6949278,0>,<0,0,1>,0.0432
targ/<2.1479,-2.9513,-7.5863>,<-0.6915,0.7224,0>,<0.7223784,0.6914979,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin10 =feat/vision/line,cartesian
theo/<2.1493,-3.0268,-7.5863>,<-0.6917,-0.7222,0>,<-0.7221897,0.6916951,0>,<0,0,1>,0.0448
actl/<2.1488,-3.0274,-7.5863>,<-0.6876,-0.7261,0>,<-0.7261043,0.6875846,0>,<0,0,1>,0.0438
targ/<2.1493,-3.0268,-7.5863>,<-0.6917,-0.7222,0>,<-0.7221897,0.6916951,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl5= 2d angle from line lin9 to line lin10 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 87.4607 -2.5393 0.0000 -#------
diminfo/angl5;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin11 =feat/vision/line,cartesian
theo/<2.1476,-2.9507,-7.5863>,<-0.6951,0.7189,0>,<0.7189057,0.6951076,0>,<0,0,1>,0.0457
actl/<2.147,-2.9502,-7.5863>,<-0.6941,0.7199,0>,<0.7199043,0.6940733,0>,<0,0,1>,0.0446
targ/<2.1476,-2.9507,-7.5863>,<-0.6951,0.7189,0>,<0.7189057,0.6951076,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0057,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin12 =feat/vision/line,cartesian
theo/<2.1498,-3.0262,-7.5863>,<-0.6924,-0.7215,0>,<-0.7215467,0.6923657,0>,<0,0,1>,0.0467
actl/<2.1494,-3.0266,-7.5863>,<-0.6873,-0.7264,0>,<-0.7263601,0.6873143,0>,<0,0,1>,0.0455
targ/<2.1498,-3.0262,-7.5863>,<-0.6924,-0.7215,0>,<-0.7215467,0.6923657,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0058,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl6= 2d angle from line lin11 to line lin12 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 87.3713 -2.6287 0.0000 -#------
diminfo/angl6;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin13 =feat/vision/line,cartesian
theo/<2.1484,-2.9515,-7.5863>,<-0.6984,0.7157,0>,<0.7157459,0.6983608,0>,<0,0,1>,0.0463
actl/<2.148,-2.9511,-7.5863>,<-0.6941,0.7199,0>,<0.7198517,0.6941279,0>,<0,0,1>,0.0453
targ/<2.1484,-2.9515,-7.5863>,<-0.6984,0.7157,0>,<0.7157459,0.6983608,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin14 =feat/vision/line,cartesian
theo/<2.1495,-3.0265,-7.5863>,<-0.6889,-0.7249,0>,<-0.724855,0.6889015,0>,<0,0,1>,0.0457
actl/<2.1494,-3.0266,-7.5863>,<-0.687,-0.7267,0>,<-0.7266565,0.687001,0>,<0,0,1>,0.045
targ/<2.1495,-3.0265,-7.5863>,<-0.6889,-0.7249,0>,<-0.724855,0.6889015,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl7= 2d angle from line lin13 to line lin14 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 92.6491 2.6491 0.0000 ------#-
diminfo/angl7;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin15 =feat/vision/line,cartesian
theo/<2.1487,-2.9518,-7.5863>,<-0.6952,0.7188,0>,<0.718802,0.6952148,0>,<0,0,1>,0.0461
actl/<2.1481,-2.9513,-7.5863>,<-0.6937,0.7203,0>,<0.7202872,0.693676,0>,<0,0,1>,0.0449
targ/<2.1487,-2.9518,-7.5863>,<-0.6952,0.7188,0>,<0.718802,0.6952148,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin16 =feat/vision/line,cartesian
theo/<2.1493,-3.0268,-7.5863>,<-0.692,-0.7219,0>,<-0.7219055,0.6919916,0>,<0,0,1>,0.0455
actl/<2.1489,-3.0272,-7.5863>,<-0.6888,-0.7249,0>,<-0.72494,0.688812,0>,<0,0,1>,0.0444
targ/<2.1493,-3.0268,-7.5863>,<-0.692,-0.7219,0>,<-0.7219055,0.6919916,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl8= 2d angle from line lin15 to line lin16 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 87.4579 -2.5421 0.0000 -#------
diminfo/angl8;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
lin17 =feat/vision/line,cartesian
theo/<2.1493,-2.9524,-7.5863>,<-0.6928,0.7211,0>,<0.7211437,0.6927855,0>,<0,0,1>,0.0483
actl/<2.1487,-2.9519,-7.5863>,<-0.695,0.719,0>,<0.7190044,0.6950055,0>,<0,0,1>,0.0471
targ/<2.1493,-2.9524,-7.5863>,<-0.6928,0.7211,0>,<0.7211437,0.6927855,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0059,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
lin18 =feat/vision/line,cartesian
theo/<2.1484,-3.0279,-7.5863>,<-0.6917,-0.7222,0>,<-0.7222098,0.6916741,0>,<0,0,1>,0.0448
actl/<2.1478,-3.0283,-7.5863>,<-0.6873,-0.7264,0>,<-0.7263536,0.6873212,0>,<0,0,1>,0.0438
targ/<2.1484,-3.0279,-7.5863>,<-0.6917,-0.7222,0>,<-0.7222098,0.6916741,0>,<0,0,1>
unbounded
show advanced measurement options=no
show_vision_parameters=yes
type=automatic hit target
magnification=1.2
hit target color=red,nominal color=green
hit target=ea1,0.0056,normal
edge=dominant edge
filter=yes,2,no
focus=no
illumination/top light [off] : Bottom light [on:56%] : Ring light [off]
dim angl9= 2d angle from line lin17 to line lin18 ,$
graph=off text=off mult=10.00 output=both
ax nominal +tol -tol meas dev outtol
a 90.0000 4.0000 4.0000 92.5539 2.5539 0.0000 ------#-
diminfo/angl9;icon,dimid,featid,vert,horiz, ,$
headings,graph axis;meas, , , , , , , ,
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