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V- 13 Programming Manual Part V Other Function Component Name Component Color Inspection Result before Adjustment (Registered as OK color) Inspection Result after Adjustment 1 (Combine with OK color) Inspection Result af…

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Programming Manual

Part V Other Function

1.3 Adjust KPK Data

1.3.1 KPK Debug

The KPK Debug dialog shown in Figure 1-17 appears after KPK data is extracted.

Adjust KPK inspection data. Double-click the component to open edit component dialog.

Refer to Part V 1.3.2 Edit Component Data Dialog.

NOTE

The same operation can be performed by selecting Edit > KPK Windows

Debugging from the menu-bar or pressing

NOTE

Select a component from the list-box and component image is displayed.

Magniﬁ cation percentage can be changed by scrolling wheel of mouse.

Figure 1-17 KPK Debug

Item Description

Load Image Opens images or switch images.

Inspection

Inspects opened images.

The inspection is automatically operated if the inspection data is changed.

Teach OK Colors

An OK component might be misjudged NG because of component color variation.

Combines the color which is misjudged as NG and the OK color to reduce the false call.

Select All NG components or Selected Library to ﬁ nd the false call data.

Table 1-4 Menu-bar

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Programming Manual

Part V Other Function

Component

Name

Component

Color

Inspection Result

before Adjustment

(Registered as OK color)

Inspection Result

after Adjustment 1

(Combine with OK color)

Inspection Result

after Adjustment 2

(Combine with OK color)

OK OK OK

NG (False Calls) OK OK

NG (False Calls) NG (False Calls) OK

Table 1-5 The Example of Teach OK Colors

Item Description

Library Name

Library name.

OK Comp. / NG Comp.

Each numbers of the component OK/NG is displayed. If the inspection data is adjusted

properly, the result will be OK with OK PCB and the result will be NG with bare PCB.

Color distance

Extract two the most similar colors. One is from OK color, another is from NG color. The

distance of these two similar colors is displayed as a value. The smaller the value is, the

less color difference is between components and PCBs.

Reference Name

Component name.

Block number Sub board number.

Displays NG when a component is judged as NG by KPK.

Sample

Sample values is the percentage of area which brightness level is over the speciﬁ ed

value in the inspection window if the default algorithm Black/White is used.

Table 1-6 Each Item of Header

Item Description

Side

SideLight image is displayed.

OKNGColors

OKNGColors image is displayed.

Black/White

Monochrome image by algorithm Black/White is displayed.

Table 1-7 Select Lighting

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Programming Manual

Part V Other Function

1.3.2 Edit Component Data Dialog

Double-click the component in KPK Debug dialog and the dialog shown in Figure 1-18 appears.

The second inspection window is KPK window.

Figure 1-18 KPK Window

Parameter Description

Defect Select Missing.

Lighting Select OKNGColors. Press Set in the right side of Lighting to set details.

Algorithm Select Black/White.

Upper Level[0-255],

Lower Level[0-255]

Upper Level is upper limit of brightness level. Lower Level is lower limit of brightness level.

Enter 255 in Upper Level ﬁ eld. Press Set in the right side of Algorithm to adjust Lower Level.

Option[0-16] Enter 0.

Shift[V1-V8] Enter 0.

Memorize to -

Upper, Lower

Set the OK range. Enter 100 in Upper ﬁ eld and arbitrarily value in Lower ﬁ eld.

Table 1-8 Parameter of KPK