Rjs Inspector D4000 SP (FIRMWARE version A.06 and Late Instrukcja Użytkownika Pobierz pdf (Strona 75)

Operator’s Guide Appendix K

002-5572 RJS, Minneapolis, MN

Symbol

See Bar code symbol.

Symbol Contrast (SC)

This parameter grade can be “A,” “B,” “C,” “D” or

“F.”

Symbol contrast is the difference in reflectance

values of the “lightest” space (including the quiet

zone) and the “darkest” bar of the symbol. The

greater the difference, the higher the grade.

SC = Rmax - Rmin

Symbol Grade

The simple average of all the overall profile grades

using the standard weighing

4.0 = A

3.0 = B

2.0 = C

1.0 = D

0.0 = F

The symbol grade may be stated as a decimal or

converted to a letter grade. A measuring aperture

number and nominal wavelength are also specified.

Symbology

A set of rules for encoding information in a bar

code symbol.

Symbology Reference Decode Algorithm

A decoding algorithm that may be found in a par-

ticular application and/or symbology specification.

TAPPI

Technical Association of Pulp and Paper Industry.

Technology Park/Atlanta, P.O. Box 105113

Atlanta, GA 30348-5115

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Rjs Inspector D4000 SP (FIRMWARE version A.06 and Late Instrukcja Użytkownika Strona 75