Casio Cassiopeia IT-2000 User Manual page 33

<Touch scanner>
1 Bar-code touching angle (at read resolution 0.33mm, PCS 0.9)
non-contact distance (h)
Angle between the bar-code and forward/backward inclined reading window ( )
1
The angle of inclination to the right/left ( )
Curve (R)
h
h
2
R
How to hold the wand
h = 0 ~ 10 mm
= 0
= 0
R =
1 = 0 ~ 30 (front part is inclined forward)
2 = 0 ~ 30 (back part is inclined backward)
h = 0
= 0
R =
= 0 ~ 20
h = 0
= 0
R =
R = 20 mm and above
(at read resolution 0.33)
h = 15 mm
= 0
= 0
h, , , R are commonly defined.
Position of bar-code must be in the center of the
reading window.
E-33