Smart Gui - Algorithm Training Material_rev1.pdf - 第203页
Copyright © ViT rox All Rights Reserved . U-type Locator - 3D Box to Box 203 3D Box to 4 Boxes 8. Height Calculation Mode ● Given 7 types of calculation. ● The calculation mode below are for the 4 blue boxes. 3D Box to 4…
Copyright © ViTrox All Rights Reserved.
U-type Locator - 3D Box to Box
202
3D Box to 4 Boxes
1. Box Size & Box Offset
● To adjust the inspection box size & inspection box offset
2. Follow Locator
● Tick this to let the inspection box follow the locator.
3. Absolute Difference
● Tick this to enable absolute difference between height measured
4. Min Thres Checking
● To set the error code when min height checking fail.
5. Min Thres Value
● To set the minimum Height value
6. Max Thres Checking
● To set the error code when min height checking fail.
7. Max Thres Value
● To set the maximum Height value.
Height Measured
Min Height
Max Height
Pass
FailFail
Copyright © ViTrox All Rights Reserved.
U-type Locator - 3D Box to Box
203
3D Box to 4 Boxes
8. Height Calculation Mode
● Given 7 types of calculation.
● The calculation mode below are for the 4 blue boxes.
3D Box to 4 Boxes is to compare the height between 4 cyan boxes
and the pink box. If two of the cyan boxes measured height fall out
of the range of height threshold range set, the algorithm will fail as
missing.
Copyright © ViTrox All Rights Reserved.
U-type Algorithm - 3D Height Coverage
204
a. Box Size & Box Offset
● To adjust the size of Inspection Box & offset of Inspection Box.
b. Follow Locator
● To enable the inspection boxes follow the locator.
c. Inverse Logic
● Inverse logic is used to inverse the pass criteria of height threshold set.
d. Absolute Difference
● Tick This to enable absolute difference.
e. Warpage Compensation
● Tick this to enable Warpage Compensation.
f. Min Thres Checking & Max Thres Checking
● Select the error code for Min Thres checking & Max Thres checking
Max Height
Pass Fail
Min Height
Pass