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B-side: Side - right/left sides surfaces
Back cover - Back cover surfaces
C-side: Low cause - bottom surfaces
~For spot inspection distance is 45 cm on A/B/C-side. And inspection time is 10~15 sec.
~For scratch inspection distance is 45 cm on A/B/C-side. And inspection time is 10~15
sec.
5.3.11.1.1 Appearance Inspection Criteria
5.3.11.1.1.1. Environment Condition
5.3.11.1.1.1.1 Lighting intensity
All appearance quality shall be inspected with the lighting condition as
500~800Lux (natural lighting or white fluorescent light).
5.3.11.1.1.1.2. Inspection angle and distance to object or target
All part inspection must be done under direct overhead lighting. Viewing
angle and distance are dependent on surface classification. In all cases, parts
must be held in such that the light reflection does not disturb the
inspector's eye.
Picture 1
Classification Area A Area B Area C
Lighting positioning Above of inspected part
Inspection position relative to part 90º 90º 90º
Inspection distance 45 cm 45 cm 45 cm
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