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V500-R521B2/C2
User’s Manual
Section 1
Product Overview
Reading angle performance
Pitch angle
In the following conditions, readable up to
α
= 25 ° on either side.
• Bar code:
Resolution = 0.25 mm, CODE39 (9 digits), MRD 63 % (PCS = 0.9)
• Reading distance:
100 mm from the case end
• Installation condition: Skew angle
β
= 15 °, tilt angle
γ
= 0 °, curvature R =
∞
Skew angle
In the following conditions, readable up to
β
= ± 50 °. However, range from
β
= -10 to +5 ° is
an area difficult to read due to regular reflection.
• Bar code:
Resolution = 0.25 mm, CODE39 (9 digits), MRD 63 % (PCS = 0.9)
• Reading distance:
100 mm from the case end
• Installation condition: Pitch angle
α
= 0 °, tilt angle
γ
= 0 °, curvature R =
∞
V500-R521.book 22 ページ 2008年7月18日 金曜日 午後1時1分