Chapter 1 Hardware
1-16
●Tilt
The Tilt is the angle with which the laser light irradiates the Barcode.
Tilt angle
Ă
20
ā
Margin
Dz
ą
ą
Dz
The laser light should always cross the whole label. Irradiating only part
of a barcode as shown in the illustrations marked with
“
×
”
may cause
erroneous scanning results. Some margins are required on both the left
and right sides of a barcode. Scanning may become poor if there are any
characters or ruled lines in the margins.
Measurement Condition is as follows.
・ 110mm from the head of the Laser scanner module.
・ Used label
At the time of measurement of pitch angle, skew angle, dead zone:
PCS=0.9, Resolution=0.25mm, 9 digits Code39, Narrow/Wide ra-
tio=1:2.5, margin=10mm
At the time of measurement of tilt angle:PCS=0.9, Resolution=0.26mm,
13 digits JAN, margin=10mm
Содержание GTX-100
Страница 1: ...GTX 100Õóåò ó Íáîõáì ÇÔØ éòåìåóó Èáîäù Ôåòíéîáì Èáòä áòå ÓùóôåíÍåîõ ...
Страница 23: ......
Страница 24: ...Chapter 1 1 Hardware ...
Страница 52: ...Chapter 2 2 Software ...
Страница 56: ...Chapter 3 3 System menu ...
Страница 150: ...Chapter 4 4 FAQ Frequently Asked Questions ...
Страница 156: ...Appendix A 5 System Menu Factory Settings List ...
Страница 160: ...Appendix B 6 Sample Barcode ...
Страница 166: ...7 Index ...