Administrator’s Guide(CP45FV) Eng.pdf - 第200页

Samsung Component Placer CP45FV Administrator ’ s Guide     <5. Mark List> group A list of fiducial mark shape data. Here, na me the fiducial mark and select the shape ( In this case, Circle is selected). <N…

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(First Fiducial Mark)

Click the <Get> button in the <4.Teach> group and enter the current position

in the <2.Mark Position> group.

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(Second Fiducial Mark)

Samsung Component Placer CP45FV Administrator’s Guide

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<5. Mark List> group

A list of fiducial mark shape data. Here, name the fiducial mark and select the shape

(In this case, Circle is selected).

<No> column

A serial number of fiducial mark shape.

<Name> column

The name of the fiducial mark(Up to 10 characters)

<Shape> column

Select the shape of fiducial mark.

Circle: Circular shape fiducial mark.

<Camera> column 

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Select a camera to inspect the fiducial mark. At present, it is fixed to “Move

Camera”.

<6. Form Data> group

Data on the shapes of fiducial marks.

<Size X> edit box

Set the size of fiducial mark in X direction.(Based on the machine coordinate

system)

Here, since the fiducial mark shape is circle, the size of the fiducial mark

corresponds to the circle diameter. Click the <Outline> button to check if the size

of the fiducial mark displayed on the monitor matches with that of the circle. If it

does not match, change the size (diameter) in the X direction to make them

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match with each other.

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<Polarity> combo box

Select the color of fiducial mark. Available colors are as follows. (Select s

White.)

White: the mark looks lighter than the surroundings.

Black: the mark looks darker than the surroundings.

<Thickness> edit box

Set the thickness of the fiducial mark. The value of 0 denotes a full fiducial mark.

(Here, enter “0”.)

<7. Search Area> group

Set the area in which to search the fiducial mark. The main purpose of this feature is

to limit the search range for when there are forms similar to the mark near the mark

such that they can interfere with recognition on certain PCBs.

<X> edit box

Set the position to start searching for the fiducial mark in X axis. The center of

the vision monitor screen is 0. In general, it is -3 mm. Enter the size 1 ~ 1.5 times

as large as the mark size. The sign is (-).

<Y> edit box

Set the position to start searching for the fiducial mark in Y axis. The center of

the vision monitor is 0. In general, it is -3 mm. Enter the size 1 ~ 1.5 times as

large as the mark size. The sign is (-).

<Width X> edit box

Set the value of search range in X axis. In general, it is 6 mm. Enter the size

twice as large as the X,Y. The sign is (-).

<Width Y> edit box

Set the value of search range in Y axis. In general, it is 6 mm.

<8. Parameter> group

<Score> edit box

It should be at least 600(default value) for accurate adjustment. Even in the worst

case, it should be over 300. (The score should be set to 600 for use.)

<Light> group

Set the light value when the fiducial mark is inspected. In general, 7 is

appropriate but it can be adjusted according to the condition of PCB and fiducial

mark.

<Tuning> button

By using the registered mark information, finds the exact size of the mark. After the

size of the actual mark is found, the following message box is displayed. If you want

to update it with the data found, click on the<Yes> button, otherwise click on the

<No> button. Perform this more than once to enter the correct size.