HEIDENHAIN ITNC 530 - 6-2010 DIN-ISO PROGRAMMING User Manual page 232

Filter settings
After you have used the quick selection function to mark hole
positions, a pop-up window appears in which the smallest diameter
found is to the left and the largest diameter to the right. With the
buttons just below the diameter display you can adjust the smallest
diameter in the left area and largest in the right area so that you can
load the hole diameters that you want.
The following buttons are available:
Filter setting of smallest diameter
Display the smallest diameter found (default
setting)
Display the next smaller diameter found
Display the next larger diameter found
Display the largest diameter found. The TNC sets
the filter for the smallest diameter to the value
set for the largest diameter
Filter setting of largest diameter
Display the smallest diameter found. The TNC
sets the filter for the largest diameter to the value
set for the smallest diameter
Display the next smaller diameter found
Display the next larger diameter found
Display the largest diameter found (default
setting)
With the apply path optimization option on (default setting), the TNC
sorts the selected machining positions for the most efficient possible
tool path. You can have the tool path displayed by clicking the SHOW
TOOL PATH soft key (see "Basic settings" on page 220).
232
Soft key
Soft key
Programming: Data Transfer from DXF Files