Smart Gui - Algorithm Training Material_rev1.pdf - 第206页

U-type Algorithm - 3D Height Coverage

205

g. Height Thres

● To adjust the min. Height threshold & max height thres.

h. Percent Height Thres Checking

● Percent height threshold checking is used to set the percentage of height

threshold by the height value set.

● Note: When percent height threshold checking is enabled, the height

threshold will disable but button still available.

i. Percent Value

● How many percent of preset height value consist as pass.

j. Height Value

● Height of the component.

k. IMage Plane 2D

● To select the image plane that having the contrast.

l. Grey Thres Value

● To set the Grey Thres Value.

Max Height

Pass

Fail

Min Height

Fail

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3D Foreign Material

U-type Algorithm - 3D Foreign Material

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a. Detect Full Search Area

● Tick this to enable the ROI for Foreign Material Inspection follow the

size of search area.

● Untick this to self define the size for the Foreign Material ROI.

b. Foreign Object Detection

● Tick this to enable Foreign Object Detection.

● The detection for Foreign Object Detection will based on 2D

Grayscale and 3D height.

c. FOD Height Thres

d. FOD Gray Thres

e. FOD Size Thres (um)

● OR Relation between 2D and 3D as pass criteria for single pixel.

FOD Size Thres (um)

Pass

Fail

FOD Height Thres

Pass Fail

FOD Gay Thres

Pass Fail