Leibinger Jet 2, Руководство пользователя

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Group 12 Appendix Page 161
Release 3.00 Leibinger-Jet 2 se
12.3 Calculation of the print speed
Calculation of the maximum possible
print speed V
P
depending on character width, font
form, number of lines, 64 and 96 kHz drop frequency and various draft modes. The various
draft modes are to be understood as meaning the use of various drop loading sequences
which has a qualitative influence on printe quality. The best print quality is achieved with the
draft mode 0 (with the lowest character height), on the other hand the maximum print speed
based on the font width is lower based.
The draft mode 2 enables the highest print speed (up to 9 dot character height), however it
does not have the optimum drop distribution. The character height must be set up to 100.
The draft mode 1 constitutes a compromise for faster print speed (up to 16 dot, character
height variably)
The Draftmode 3 is for fast barcode printing up to 24 dot. The character height is variably.
The Draftmode 4 (up to 24 dot) is for extremely small fonts. Character height variably.
Figure 118
a = stroke gap in mm on the character <E> in the
7x5 matrix
The
achievable character height is of no significance for the calculation but rather must
only be observed in the choice of font and for good legibility in accordance with the
requirements.
The maximum and in particular the minimum character height depend to a very great extent
on the ink used, the material and the surface.
a