SM482PLUS_Admin(Eng_Ver2.8).pdf - 第145页

6-27 Board Definition  <6. Form Data> group Data on the shapes of fiducial marks.  <Size X> edit box Set the size of fiducial mark in X dire ction.(Based on the machine coordinate system)  <Size Y> e…

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Multi-Functional Placer SM482(L) PLUS Administrator’s Guide

Circle: Circular shape fiducial mark.

Diamond: Diamond shape fiducial mark.

Rectangle: Rectangular shape fiducial mark.

Rectangle2: Overlapping of 2 rectangular fiducial marks.

Triangle: Triangular shape fiducial mark.

Cross: Cross shape fiducial mark.

Butterfly: Butterfly shape fiducial Mark.

Sharp: Sharp(#) shape fiducial mark.

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Board Definition

 <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)

 <Size Y> edit box

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

system)

 <Arm> edit box

Set the width of the bar of cross shape fiducial marks.

If the fiducial mark is cross shaped, teach the value corresponding to X correctly

and input is in the <Arm> edit box.

 <Polarity> combo box

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

 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.

0 A value other than 0 denotes that value for the thickness of the exterior line.

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Multi-Functional Placer SM482(L) PLUS Administrator’s Guide

 <Rotation> combo box

Select the rotation angle of fiducial mark. In the case of triangles, the registered

form has the corner facing upward, but there are occasions where the corner is

actually facing sideways.

In those cases, select the rotation angle.

 0: the angle of the mark is 0.

 90: the mark is rotated to 90.

 180: the mark is rotated to 180.

 270: the mark is rotated to 270.

 <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

SMVision is zero (0), and is generally setup as the size of negative (-)value in the

X direction fiducial mark.

 <Y> edit box

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

SMVision is zero (0), and is generally setup as the size of negative (-)value in the

Y direction fiducial mark.

 <Width X> edit box

Set the value of search range in X axis. Generally setup as twice the value setup in

the <X> edit box of <7. Search Area>.

 <Width Y> edit box

Set the value of search range in Y axis. Generally setup as twice the value setup in