MV-9_Chapter 5. Teaching.pdf - 第137页
错误 ! 使用“开始” 选项卡将 제목 2 应用于要在此处显示的文字。 错误 ! 使用“开始”选项卡将 제목 2 应用 于要在此处显示的 文字。 . 5- 137 [Figure 5- 158 solder amount inspection (general inspection ) – lif ted inspection result image] [Figu re 5- 159 Solder amount inspection …
MV-9 User Manual
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Lead separation preview Bridge inspection preview Bridge inspection result
[Figure 5-154 IC Bridge inspection result image]
[Figure 5-155 IC Bridge inspection result screen]
Solder amount inspection (general inspection) – white pixel inspection result
- Solder: white pixel ratio in solder inspection area
[Figure 5-156 solder amount inspection (general inspection) – white pixel inspection result image]
[Figure 5-157 solder amount inspection (general inspection) – white pixel inspection result screen]
Solder amount inspection (general inspection) – lifted inspection result
- Lift: difference of white pixel ratio in fillet and pad area
错误!使用“开始”选项卡将 제목 2 应用于要在此处显示的文字。错误!使用“开始”选项卡将 제목 2 应用
于要在此处显示的文字。 .
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[Figure 5-158 solder amount inspection (general inspection) – lifted inspection result image]
[Figure 5-159 Solder amount inspection (general inspection) – lifted inspection result screen]
Solder amount inspection (general inspection) – white pixel comparison inspection
result
- Avr Ratio: average of white pixel ratio of all other lead that excludes inspection lead
[Figure 5-160 solder amount inspection (general inspection) – white pixel comparison inspection
result image]
[Figure 5-161 Solder amount inspection (general inspection) – white pixel comparison inspection
result screen]
Solder amount inspection (general inspection) – lifted comparison inspection result
- Avr Lift Ratio: difference average of white pixel ratio in fillet and pad area of all other lead
that excludes inspection lead
MV-9 User Manual
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[Figure 5-162 Solder amount inspection (general inspection) – lifted comparison inspection result
image]
[Figure 5-163 Solder amount inspection (general inspection) – lifted comparison inspection result
screen]
Solder amount inspection (advanced inspection) result
- Avg Lead Color (Min, Max):
Average value of lead color ratio
Calculated normal range of average value based on min color ratio – (%) and max
color ratio + (%) on lead tap
- Avg Shoulder Ratio:
Average value of color ratio of lead shoulder
Calculated normal range of average value based on shoulder color ratio ± (%) on
fillet tap
- Lead
No: No of inspection lead
Color: color matching ratio of inspection lead
Avg: average value of shoulder color ratio of other lead that excludes inspection
lead
- Fillet
Area: ratio of type fillet area of inspection lead fillet (%)
Blue: blue pixel ratio of inspection lead fillet (%)
Color: min color ratio – of inspection lead fillet (%)
Red: red pixel thickness of inspection lead fillet (%)