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V- 34 Programming Manual Part V Other Function Step2: The dialog shown in Figure 3-2 appears. Load the bare board and press Scan1 . CAUTION If there is no ﬁ ducial mark in the inspection data, make a ﬁ ducial mark. Refer…

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Programming Manual

Part V Other Function

3 THD Window Creator

THD Window Creator is a function which automatically makes inspection windows on soldered points of

discrete components which does not have positional information such as CAD data.

THD Window Creator can be used in fare-paying software.

3.1 Inspection Overview

This function detects image differences between a bare PCB and an assembled PCB and extracts inspection

windows on detected points. Prepare a bare PCB and an assembled PCB before inspecting.

3.2 Inspection Procedure

Step1: Select Edit > THD Window Creator from the menu-bar.

Figure 3-1 THD Window Creator

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Programming Manual

Part V Other Function

Step2: The dialog shown in Figure 3-2 appears. Load the bare board and press Scan1.

CAUTION

If there is no ﬁ ducial mark in the inspection data, make a ﬁ ducial mark. Refer to Step25 and

following steps in Part II 1.1 Make Inspection Data on AOI Machine.

Figure 3-2 Scan1

Step3: The dialog shown in Figure 3-3 appears. Press OK. Orange area window will be automatically

extracted after scanning.

Figure 3-3 Start Scan

Step4: Drag the white window in the upper left side and the lower right side of the area window to surround

the area which extracted inspection data in the area window.

Figure 3-4 Adjust Area Window

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Programming Manual

Part V Other Function

Step5: Drag the white window in the upper left side and the lower right side of area window. The dialog

shown in Figure 3-5 appears. Check Current Component and press OK.

Figure 3-5 Current Component

NOTE

Press Add in Figure 3-7 to add area window. Add Area window to the center of the screen.

NOTE

Drag the mouse to surround rectangles in the upper left side or the lower right side of area

window to delete area. The dialog shown in Figure 3-6 appears. Check Delete component

data and press OK.

Figure 3-6 Delete Component Data