User Manual

Advanced Programming 9-13
112. From the Run
RunRun
Run menu, select Wet Run
Wet RunWet Run
Wet Run.
> Watch to make sure that the program, performs the following:
· Finds two corner fiducials on the workpiece.
· Finds the Workpiece skip mark.
· Finds the fiducials at each flip chip model location for the Lfill
pattern.
· Finds the Lfill skip marks.
?NOTE The skip mark for Pattern 3 should not be found and the
pattern should be skipped.
· Performs a Flow Rate measurement. (Only performed on Wet Run.)
· Performs a Substrate Height Measurement.
· Dry dispenses L-shaped lines around each of the flip chip models.
· Waits for the timer to expire, then dry dispenses L-shaped lines around
the opposite corners of the flip chip models.
This concludes the tutorial on an L-shaped Underfill Pattern.
In the next exercise, you will learn how to program a U-shaped multipass program as shown
in Figure 9-2. Skip marks will not be used.