REA ScanCheck 3n Operating Manual page 81

Streamlining • Development • Automation
Electronic Devices and Systems
Punktgröße
Ruhezone
Reed Solomon RS
Referenzdekodieralgorithmus
Scannen
Scan-Reflexions-Profil
Space, Lücke, Zwischenraum
Strich, Balken
Suchmuster
Taktmuster
Toleranz
Umlaufende Ruhezone
X-Modul
Zeichen
Zelle
Zellgröße X
Z-Modul
© REA Elektronik GmbH
D-64367 Mühltal-Waschenbach
+49 (0) 6154-638 0
Dot size
Quiet zone
Reed Solomon RS
Reference decoding
algorithm
Scanning
Scan-Reflexions-Profile
Space
Bar
Finder Pattern
Clock track
Tolerance
Qiet zone
X-module
character
Cell
Cell size X
Z module
REA ScanCheck 3 - August 2010
www.rea-verifier.de
REA
pixels/inch or pixels/mm
Diameter of the smallest dot in a dot
code. It corresponds to the module
width X in the bar code
See Quiet zone / light margin
Powerful error correction algorithm
that is used in many 2D codes to
ensure data security.
The algorithm for decoding
that is depicted in the respective code
specifications as the basis for the
derivation of tolerances, decodability
values.
Scanning of codes with light by
machine
Graphic depiction of the reflection
fluctuations along a scanning path
over a code
See Space
The dark element of a bar or stack
code
Designation of the search pattern of a
2D code. Feature serves to locate a
specific 2D code
Serves to create a reference grid in
the matrix code in order to be able to
evaluate the validity of a cell.
The maximum allowed deviation
of a specified size from the nominal
value
A rest zone that must be at least
present on all sides of a 2D code.
Narrowest module in a bar code
The smallest unit to be encrypted in a
code
The basic size for structuring a matrix
code. Only bright and dark cells are
differentiated.
The cell corresponds to the term
element in the bar code.
Cell size X is comparable to the
module size X in the bar code.
Indicates the smallest edge length of
a cell in the matrix code in mm.
The average measured width of the
narrowest element of a bar/stack
code
Elektronik
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