Hanwha SM481 PLUS Series Administrator’s Guide Eng.pdf.pdf - 第362页
14-10 Fast Flexible Placer SM481(L) PLUS Administ r ator’s Guide <Add Of fse t> g r oup It is possible to appl y X, Y and R placement offsets collecti vely to all heads. This fun ction is used at the factory . Us…
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Machine Calibration
14.1.5. “Mount Offset” tab dialog box
Sets the placement offset for each head.
Figure14.5 “Mount Offset” tab dialog box
1: Grid group
<Fly Cam, Fix 1 Cam..> option button area
Sets the placement offset for each camera.
<Device> combo box
Sets the placement offset for each head.
<Grid> group
Sets the placement offset by degree at 45 degree interval.
<Degree> column
<Offset-X, Y, R> column
Sets the placement offset of X, Yand R.
<Clear data for this Head> button
Deletes placement offset data of the selected head.
<Clear all data for this Camera> button
Able to delete the placement offset data of all the heads corresponding to the selected
camera.
<Import Print file> button
Selecting the created Report Viewer Text file by clicking this button will apply the
offset extracted from the CPK Report Viewer to the placement offset of the current
machine.
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Fast Flexible Placer SM481(L) PLUS Administrator’s Guide
<Add Offset> group
It is possible to apply X, Y and R placement offsets collectively to all heads.
This function is used at the factory. Users must not apply the offsets at their own
discretion.
<Update> button
Transmits the change data to the equipment and closes the dialog box.
<Cancel> button
Ignores the change data and closes the dialog box.
14.1.6. “Nozzle Check” tap dialog box
This nozzle-check function is used to check whether the nozzle is inserted in the nozzle-
holder of the head or not by using the fly-camera.
Figure14.6 “Nozzle Check” tab dialog box
Check Pos
Z
Refers to the height of the Z-axis of the corresponding head when checking the
existence of the nozzle. This is indicated by the distance from the top surface of
the PCB to the end of the head-spindle. Therefore, the nozzle inserted in the
nozzle-holder must be removed before performing setup of the Z-axis.
Mirror
Refers to the position of the mirror axis when checking whether the nozzle is
mounted or not. This is indicated as degree.
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Machine Calibration
Nozzle
Compares the binary value of the pixel in a specific area when the nozzle is inserted
and when it is not in the nozzle-holder in order to check the existence of the nozzle.
At this time, this specific area is called a test area, and is displayed in box shape in the
vision screen.
Offset X / Offset Y
When the distance from the cross hair center to this rectangular box (i.e. center of
the test box) in the vision screen is indicated in the Right-Down coordinate
system, the distance in the X-direction is called ‘Offset X’ and the distance in the
Y-direction is called ‘Offset Y’.
Count X / Count Y
The size of the test box in the X-direction is called ‘Count X’ and the size in the Y-
direction is called ‘Count Y’.
Light
When examining the existence of the nozzle through the fly-camera, the lighting is the
decisive factor in determining the binary value of the pixel in the test box area.
Therefore, the area for examining whether the lighting system has a problem or not
must be set up in order to check any problem with the lighting conditions when
checking the existence of the nozzle through the fly-camera. At this time, insert the
biggest nozzle in the nozzle-holder to examine if the nozzle interferes with the area to
be checked.
This area is displayed in rectangular box shape in the vision screen.
Offset X / Offset Y
When the distance from the cross hair center to this rectangular box (i.e. center of
the test box) in the vision screen is indicated in the Right-Down coordinate
system, the distance in the X-direction is called ‘Offset X’ and the distance in the
Y-direction is called ‘Offset Y’.
Count X / Count Y
The size of the test box in the X-direction is called ‘Count X’ and the size in the
Y-direction is called ‘Count Y’.