AOpen AOI-702U Spezifikationen PDF herunterladen (Seite 67)

FA Inspector (AOI) Scanner

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Identify the location for each of the (3) three components automatically selected by the system:

Note: If REF IDs are screened onto the PCB this makes the job easy, proceed on to the following steps to

align the CXF XY data to the scanned PCB image:

Best Practice: The best components to use for this application are chip caps and chip resistors as the pads

are generally clearly visible. If the automatic selection identifies a component that is not suitable to use for

alignment (i.e., PTH, IC, etc.); simply click on the <Skip> button to choose the next device.

1. CXF to PCB alignment prompts will appear directly after a new board has been started and the size

and PCB alignment marks have been defined. At this point the system will display a <Confirm/Adjust

Device Position> dialog box displaying the (1

, 2

and 3

) alignment device in turn by REF ID,

starting with the lower-left location.

Defining 1 of 3 XY to PCB Alignment Devices

2. Locate the 1

component by “Device ID:” shown in the Device Position dialog box.

3. Move the Green Box to the center of the device using the mouse (drag-&-drop).

4. Next, use the keyboard <Left-Ctrl Key> in combination with the <Arrow Keys>, (<Left-Ctrl

Key>+<Arrow Keys>) to adjust the height and width of the Green Box so as to match the height and

width of both pads for the selected device.

Best Practice: The Keyboard Arrow Keys can also be used to adjust the location of the Green Box.

To do this (do not hold down the Ctrl Key), use only the Arrow Keys to move the box up, down, left or

right.

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AOpen AOI-702U Spezifikationen Seite 67