Nordson EFD E2V - How to Create a Mark (continued); Dispensing on Multiple Workpieces in an Array

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EV Series Automated Dispensing Systems
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How to Dispense on Multiple Workpieces in an Array
Use the Step & Repeat commands to dispense the same pattern on multiple workpieces in an array.
NOTE: You can use the Block Start icon to disable dispensing for workpieces not present. Refer to “How to Disable
Dispensing for Specic Workpieces in an Array” on page 56.
PREREQUISITES
 The system is properly set up. Refer to “Setting Up and Calibrating the System (Required)” on page 37.
 If the tip was changed, run Needle Z Detect (systems with a tip detector) or Needle XY Adjust (no tip detector).
 The system is in the CCD Mode.
 Multiple workpieces are properly positioned on the xture plate.
# Click Step
1
>
• Click the PROGRAM tab, then click the Example icon and select FIND MARK
+ STEP REPEAT. Click YES when prompted for conrmation.
A sample Step & Repeat X program appears.
NOTE: You can also use Step & Repeat Y to dispense onto multiple pieces in
an array. Refer to “Appendix A, Command Function Reference” on page 67
for detailed information on both Step & Repeat commands.
2
• Jog the dispensing tip to the rst workpiece in the array and create a mark.
Refer to “How to Create a Mark” on page 53 as needed.
3
• Double-click the FIND MARK command and enter the number of the mark
created in step 2.
4
• Double-click the remaining commands and enter the parameters that will
work for your array. Refer to “Appendix A, Command Function Reference” on
page 67 for detailed information on commands.
5
• Click END PROGRAM to end the program.
6
or
• Test the program and make adjustments until the program runs correctly.