Siemens SIMATIC MV500 Operating Instructions Manual page 60

Image processing
3.2 Code verification
Table 3- 5 Assignment of the numeric grading of AS9132 Rev. A to the quality grades
Quality features
(abbreviation)
Angle of distortion (AOD)
Module center offset (CO_)
Module size offset (SO_)
Module fill (MF_)
Nominal module size (NMS)
Ovality (OV_)
Contrast
60
Quality grades
4 3
< 3.5 < 7
C1 < 2 % C2 < 2 %
C1 < 2 % C2 < 2 %
65% ... 1 --
05 %
Reference only, no grading
C1 < 2 % C2 < 2 %
2 1 0
-- -- >7
-- -- C2 > 2 % C1 is the number of mod-
-- -- C2 > 2 % C1 is the number of mod-
-- -- < 65 % or
>105 %
-- -- C2 > 2 % C1 and C2 is the number
Reference only, no grading
Operating Instructions, 03/2021, C79000-G8976-C494-05
Comment
--
ules with a center offset
less than 10% of the mod-
ule size
C2 is the number of mod-
ules with a center offset
less than 20% of the mod-
ule size
ules with a size offset
between 70% and 90% of
the module size
C2 is the number of mod-
ules with a size offset
between 60% and 105% of
the module size
Reference only, 80% is
ideal
--
of modules with an ovality
greater than 20% of the
module size
SIMATIC MV500