Smart Gui - Algorithm Training Material_rev1.pdf - 第226页
Copyright © ViT rox All Rights Reserved . 226 a. Exposed Copper Inspection ● Enable or Disable Exposed Copper Inspection b. Exposed Copper Grey Threshold ● Grey T reshold for exposed copper c. Exposed Copper Coverage Thr…
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225
a. Slope Profile
● Enable or Disable Slope Profile Inspection.
b. Slope Position
● Location for slope profile inspection
c. Slope Toe Image Plane
● These are the types of 2D Lighting. Select the one with having
highest contrast among interested inspection region and the
background.
d. Slope Toe Grey Thres
● 2D Gray threshold to decide if there is excess solder at Toe area
e. Slope Toe Height
● Height threshold from PCB surface, to decide if there is solder at toe
area
f. Slope Toe Coverage Thres
● Threshold to qualify the coverage of solder at toe area
g. Slope Solder Height Thres
● Height threshold to qualify Solder Height Inspection
U-type Algorithm - 3D Multijoint (Solder Profile Inspection)
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226
a. Exposed Copper Inspection
● Enable or Disable Exposed Copper Inspection
b. Exposed Copper Grey Threshold
● Grey Treshold for exposed copper
c. Exposed Copper Coverage Threshold (%)
● Threshold to fail exposed copper by Area of Coverage
Exposed Copper Gray
Threshold
Pass Fail
(Exposed Copper)
Exposed Copper
Coverage Threshold
Pass Fail
U-type Algorithm - 3D Multijoint (Exposed Copper)
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U-type Algorithm - 3D Multijoint (Bridging)
227
a. Bridge Inspection
● Enable or Disable Bridge Inspection
b. Bridge Size and Bridge Offset
● To adjust the size of Bridging Inspection boxes & Bridge Offset.
c. Bridge Follow Locator
● To allow the Bridging Inspection boxes follow the locator.
d. Bridge Image Plane
● Used Min (Angle 1,2,3,4)
e. 2D Bridge Grey Thres
f. 2D Width Bridge (%)
● To measure the total horizontal pixel per row in horizontal direction
2D Bridge Gray
Threshold
Pass Fail
Width