Smart Gui - Algorithm Training Material_rev1.pdf - 第284页

Copyright © ViT rox All Rights Reserved . 284 1. Extend Height ● Used to improve the 3D model construction for tall component. For the component that higher 10mm height, it hardly form a flat surface at top of component.…

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1. Warpage Compensation Mode

● Compensate the 3D height if there is an obvious board warpage

happen.

● The difference for this 3 modes is the region to select the

reference board heights. Refer to pictures below for the

region

● Multiple points are automatically selected from the region as

reference board height. Standard deviation of heights is

calculated to filter outlier points with abnormal height. This

procedure ensures accuracy of auto warpage compensation

even there are components fall inside blue region.

Auto Auto

(No Extend)

Manual

Warpage

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1. Extend Height

● Used to improve the 3D model construction for tall component.

For the component that higher 10mm height, it hardly form a flat

surface at top of component.

Without Extend Height With Extend Height

2. 3D HDR (High Dynamic Range)

● Increase the brightness (refer to pictures below)

● For Shiny and Dark component

Without HDR With HDR

Warpage

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3. Auto Joint Plane

● Used to improve the 3D model construction for Joint Plane.

● When auto joint plane enabled, system will auto generate two 3D

images which are original 3D joint height and new 3D joint

height. This feature will compare both height in the joint plane

area and fill in those area that original 3D plane not able to form

in joint plane area

● If Joint plane height map > normal height map, 3D will use Joint

plane height map

● Cycle time will be increased upon usage.

Before Auto Joint Plane After Auto Joint Plane

Warpage