®
A NORDSON COMPANY
Ultra TT User's Guide
Version 1.2
40
Refer to
Appendix E
for detailed explanation of each line parameter.
4. When complete, tap “OK” to exit the Line Parameters screen.
5. Tap “Teach CP” to insert this instruction in the program.
6. Tap “Jog” and jog the dispense tip
to the 2nd point (marked 5) of
Section D. Tap ”OK”. Select End
from the Point Type drop-down
menu. Tap “Teach CP”. The CP
line has now been taught and
inserted into the program.
7. Tap “Done” to return to the Program window.
8. If the toggle bracket is selected in Setup, then the “Use Toggle”
box will appear in the Continuous Path screen. Selecting the “Use
Toggle” box indicates to the Ultra TT System that it must actuate
the output to move the toggle valve down prior to dispensing.
5.4.2
ARC
The arc command is strictly 2-dimensional i.e. Z values remain the
same throughout every single element in the arc. The Z-value at CP
Start is the value used in the (2-dimensional) arc.
To teach a stand-alone arc, three points are needed i.e. CP Start, CP Arc
and CP End. The order in which these three points are taught will determine
the direction of travel during the actual dispense. An arc point must have an
anchor point before and after it and can never be followed with another arc
point. An error message will appear if this syntax is not followed.
Next, teach the arc in Figure B on the template.
Note:
“1” = CP Start; “2” = CP Arc; and “5” = CP End.
1.
Select “CP” from the Select Instruction window. Tap “OK”.
This will open the Continuous Path window.
2.
Tap “Jog” and jog the dispense tip to the lower left point of
the arc (marked 1). Tap “OK”.
ABC = Clockwise
CBA = Counterclockwise