Hanwha SM481 PLUS Series Administrator’s Guide Eng.pdf.pdf - 第386页

14-34 Fast Flexible Placer SM481(L) PLUS Administ r ator’s Guide  <Light> button Set the lighting value. Set the valu e by adjusting the sliding ba r .  <Update> button Applies the changed value and closes …

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Machine Calibration

Teaches the fiducial marks of the selected Station. Please refer to“6.3 Fiducial Mark

Setup”for more information.

 <Edge Offset Teach…> button

Used to measure the offset between the fiducial mark and edge accurately. First click

the <Home All> button to measure the edge offset and check the fiducial mark

position.

Figure14.10 “Teach Rails Edges” dialog box

 <Edge Offset> edit box

Means the distance from the center of the fiducial mark to the edge of the rail.

Teaching must be performed after selecting this point using a mouse.

 <Move> button

The <Move Cam> button can be clicked after first selecting a station and next

selecting the <Edge Offset> edit box. Then the downward camera (Fiducial

Camera) is moved to the center of the selected fiducial mark of the selected

station.

 <Get> button

Apply the coordinate value of the current position as the selected fiducial mark

position.

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Fast Flexible Placer SM481(L) PLUS Administrator’s Guide

 <Light> button

Set the lighting value. Set the value by adjusting the sliding bar.

 <Update> button

Applies the changed value and closes the dialog box.

 <Scale Teach...> button

Teaches the Y offset of the conveyor fiducial mark.

Figure14.11 “Scale Teach” dialog box

 <Width (mm)> group

Displays the conveyor width provided by default for calibration.

 <Fiducial Position> group

Displays the XY coordinates of the conveyor fiducial mark set by the MMI.

 <Offset (mm)> group

Displays the Y value of the conveyor fiducial machine measured by the actual

machine as well as the offset of the Y value set by the MMI.

 <Final Offset ->> group

A: Y offset when the conveyor width is 50mm

B: Y offset when the conveyor width is 344mm

Final Offset = B-A

 <Move> Button

Moves the fiducial camera to the conveyor position selected from the <Fiducial

Position> group.

 <Scan> Button

Scans the fiducial mark of the conveyor selected from the <Fiducial Position>

group and displays the Y offset in the <Offset (mm)> group.

 <Auto> Button

Executes the Y offset teaching process of the conveyor fiducial mark

automatically.

 <Light> Button

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Machine Calibration

Sets the lighting value. Adjust the corresponding slide bar to set the lighting value.

 <Update> Button

Applies changed values and closes the dialog box.

14.3.4.1. Procedure

Conveyor Calibration method is as follows.

1. “Click the <Home All> button in the “Conveyor Calibration” dialog box.

2. Select the station to be calibrated from the <Stations> combo box.

3. Click the <Fiducial Teach…> button to teach the fiducial marks of the selected station

accurately and click the <Tuning> button to scan the position accurately.

4. Click the <OK> button to update the information on the fiducial mark position.

5. Click the <Edge Offset Teach…> button