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V- 52 Programming Manual Part V Inspection Data 4.8 Bridge Inspection Setting Bridge inspection detects the solder bridge between pads. 4.8.1 Parameter of Bridge Inspection Figure 4-16 Bridge Inspection Setting Parameter…
V-51
Programming Manual
Part V Inspection Data
4.7.2 Setting Procedure of Fillet Inspection
Step1: Press FILLET button.
Step2: Check Inspect Fillet.
Step3: Enter values into the Upper limit and Lower limit fi eld.
NOTE
The color of the inspection window corresponds to the color of the graph.
Figure 4-15 Example of a raised fi llet
V-52
Programming Manual
Part V Inspection Data
4.8 Bridge Inspection Setting
Bridge inspection detects the solder bridge between pads.
4.8.1 Parameter of Bridge Inspection
Figure 4-16 Bridge Inspection Setting
Parameter Description
Inspect Bridge
To activate bridge inspection, check Inspect Bridge.
To disable bridge inspection, Un-check Inspect Bridge.
Buttonʼs color is displayed as gray.
Coverage
The inspection area is specifi ed by width (pixel value) from the dotted line circle.
The inspection area is in the green circle except the area netted.
Enter the bigger value to enlarge the inspection area.
Mask width
Specifi es a “no inspection” area in an inspection area set in Coverage by a width (pixels)
from a dotted line circle.
Use this parameter if a pad edge is uneven. Set a mask so a solder fi llet is covered.
Lighting Select a lighting. Default setting is Dedicated.
Bright range
Shows the pixels of a specifi c brightness level which is set in Bright range in yellow.
In Bridge inspection, a yellow area will be searched in an inspection area, and if it
penetrates an inspection area, NG will be reported.
Angle mask
Specifi es a “no inspection” area in an inspection area set in Coverage by angle.
This parameter is used to exclude specifi c angles such as a PCB pattern or silk print
from an inspection area. Two Angle mask can be set.
Table 4-8 Parameter of Bridge Inspection
V-53
Programming Manual
Part V Inspection Data
4.8.2 Setting Procedure of Bridge Inspection
Step1: Press BRIDGE button.
Step2: Check Inspect Bridge.
Step3: Check Dedicated.
Step4: Adjust the Coverage value so the adjacent pin edge is included in the inspection area.
Specify the inspection area by the width (pixels) from the dotted line circle. The inspection
area is inside the green circle excluding the netted (masked) area. If the value gets bigger,
the search area becomes larger.
NOTE
If the solder and the clinch pin end are not displayed clearly by Dedicated, check
Other and select a lighting from the drop-down list.
Step5: If the edge of the pad is uneven, set the Mask width value. Specifi es the “no inspection”
area in the inspection area set in Coverage by the width (pixels) from the dotted line circle.
Set the mask so the solder is covered.
Step6: To exclude specifi c angles such as a PCB pattern or silk print from an inspection area, set
the Angle mask value. Specifi es the “no inspection” area in the inspection area set in
Coverage by angle. Two angle masks can be set.
Step7: Enter a value into the Bright range fi eld to detect solder.
Figure 4-17 Bridge Inspection