2Nd Step: Drill - HEIDENHAIN ND 522 - 2-2011 User Manual

DEPTH
Enter the depth when needed (-2). The depth of the
hole is optional, and may be left blank.
NUMBER OF ROWS
Enter the number of rows (3).
ROW SPACING
Enter the spacing between rows,
press ENTER.
Pressing the VIEW soft key to see the graphic.

2nd step: Drill

Move to hole:
Traverse the X, and Y axes until display value zero.
Drill:
Traverse to display value zero in the tool axis.
After drilling, retract the drill in tool axis.
Press the NEXT HOLE soft key.
Continue to drill the remaining holes in the same way.
When pattern is complete, press the END soft key.
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