Rjs Inspector D4000 SP (FIRMWARE version A.06 and Late Manual do Utilizador descarregar pdf (Página 71)

Operator’s Guide Appendix K

002-5572 RJS, Minneapolis, MN

The ability to read a bar code symbol from any an-

gle as long as the bar code passes across the

scanner window.

Opacity

The property of a material that minimizes the show-

through of printing from the back side or the next

sheet.

Overhead

The number of characters in a symbol required for

start, stop and checking.

Over-laminate

A coating or material adhered to the scanning sur-

face of a bar code symbol.

Parity

A system for encoding characters as “odd” or

“even” for self checking of barcodes.

Peak

The graphical pattern on a scan reflectance profile

which looks like an upside down “U” or “V.” Within

a profile a peak represents a space. One or more

peaks could also be found within an element repre-

senting a reflectance change within an element.

Plaque

A template used as a reflectance calibration stand-

ard (RCS). The known reflectance values are

posted on the back of the plaque.

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Rjs Inspector D4000 SP (FIRMWARE version A.06 and Late Manual do Utilizador Página 71