Nordson_EFD_OptiSure_Operating_Manual - 第25页
OptiSure Automated Optical Inspection 25 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. # Click Step Reference Image 10 • Right-click o…
OptiSure Automated Optical Inspection
24 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
# Click Step Reference Image
5
• Use the mouse to manipulate the
arrow so that it extends from the
center of the circle to outside of the
circle:
- To move the entire arrow, click
and drag the middle box (item1).
- To elongate or shorten the arrow,
click and drag the triangle (item2)
or the lower box (item 3).
6 • Right-click the upper box on
the arrow and select CIRCLE
DUPLICATE.
The Arrow Circle Duplicate window
opens.
7 • In the Arrow Circle Duplicate
window, increase the number of
arrows around the circle. In this
example, the number of arrows is
increased to 5.
NOTE: When SNAP ARROW TO
CENTER is checked, the system
snaps the arrows to a calculated
center point.
8 • Click the CLICK button next to
Circle Center Point, then click on the
center of the circle.
The system automatically enters the
Circle Center Point coordinates.
9 • Click OK.
Five arrows appear on the image.
Continued on next page
Circle Center Example (continued)
To Create a Circle Center Mark Image (continued)
Using the Arrow Types (continued)
OptiSure Automated Optical Inspection
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# Click Step Reference Image
10
• Right-click on any middle box
(item 1) of an arrow and then select
PARAMETER.
The AOI Arrow window opens.
11 • Select the ALL checkbox (to cause
the system to enter the same
settings for all arrows).
NOTE: If you want to enter settings
for each arrow individually, deselect
ALL.
• For Type, select CIRCLE CENTER.
12 • Adjust THRESHOLD until the all the
yellow circles are located on the
circumference of the circle.
13 • Select LIGHT TO DARK.
• Adjust PIXEL AVG to make the mark
image easier for the system to find.
NOTES:
- Check CENTER if you want to
center the image based on the
image in the mark library.
- MAX and MIN are not used in this
example.
Continued on next page
Using the Arrow Types (continued)
Circle Center Example (continued)
To Create a Circle Center Mark Image (continued)
OptiSure Automated Optical Inspection
26 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Example program that contains a Find Mark command for a Circle Center mark
Using the Arrow Types (continued)
# Click Step Reference Image
14
• Close the dialog box to save the
settings.
The system adds the circle diameter
(item 8) and its value (item 9) to the
mark image of the circle.
The saved mark image now contains
additional data that will allow the
system to accurately find it upon
reaching its corresponding Find
Mark command in a program.
• Continue to “To Use a Circle Center
Mark Image in a Program” below to
use the Circle Center mark.
9.
8.
Circle Center Example (continued)
To Create a Circle Center Mark Image (continued)
To Use a Circle Center Mark Image in a Program
# Click Step Reference Image
1
• In the dispense program, insert a
Find Mark command and specify
the Mark No. for the Circle Center
mark you created in the previous
procedure.
NOTE: The complete example
program is provided below.