e 
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< 
le 
«à = D 
alf 
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in 
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of 
  
x Differences 
Dig7 and Nominal Grid 
Units in mms 
-B09.00 . -3b0.00 | -200.00 -60. 00 192. 00 250.00 400.00 
1 T ] I I / I 
100.00 + 
-350. 00 
  
-B09.09 
-Bo0.00 . -350.00 . -200.00 -60.00 108.00 250.00 400.00 
Figure 1: X Differences : Dig7 - Grid 
X Differences 
Dig10 and Nominal Grid 
Units in mms 
-b00.00 -358.20 -200. 08 -50.00 190.00 250.00 400,00 
250.00 250.00 
108.00 
-50.00 
-200.00 
-200. 00 
-350.00 -380.00 
  
-b00.00 . -350.00 -200.00 -60.00 100.00 250.00 400.00 
Figure 3: X Differences : Dig10 - Grid 
Y Differences 
Dig7 and Nominal Grid 
Units in mms 
-508.02 -368. 80 - 200.00 -b0.00 109.00 250.00 400.00 
250.00 
-200.00 
-350.00 
  
-b00.00 
-b00.00 -350.00 -200.00 -50.00 100.00 250.00 400.00 
Figure 2: Y Differences : Dig7 - Grid 
Y Differences 
Dig10 and Nominal Grid 
Units in mms 
-E00.00  -350.00  -200.00  -t0.00 100.00 250.00 400.00 
250.08 
190.00 
-350.00 
  
-b00.00 
-b00.00 -350.00 -200.00 -50.00 100.00 250.00 400.00 
Figure 4: Y Differences : Dig10 - Grid 
219