HEIDENHAIN CNC Pilot 4290 - Manual (Page 37)

HEIDENHAIN CNC PILOT 4290 25
3.2 Manual Contr
ol Oper
ating Mode
You can enter a constant cutting speed only for slides with
an X axis.
Tool change functions:
■ Moving the tool into position
■ Offsetting ”new” tool dimensions
■ Showing the ”new” actual values in the position display.
3.2.1 Entering machine data
”F” (feed rate) pull-down menu:
■ Feed per revolution
Select ”Feed per revolut.”
Enter the feed rate in mm/rev (or inches/rev)
■ Feed per minute
Select ”Feed per minute.”
Enter the feed rate in mm/min (or inches/min) and
press OK.
”S” (spindle speed) pull-down menu:
■ Spindle speed
Select ”Speed S.”
Enter the speed in rpm
■ Constant cutting speed
Select ”V constant.”
Enter the cutting speed in m/min (or ft/min) and
press OK.
■ Spindle point stop
To switch to the required spindle, press the
Spindle change key.
Select ”Spindle point stop.”
Enter position
Cycle start: The spindle is positioned
Cycle stop: Exit the dialog box
Menu item ”T” (Tool):
Select ”T”
Enter the turret position
3.2.2 M Commands
”M” (M functions) pull-down menu:
■ The M number is known: Select ”M direct” and
enter the number.
■ M menu: To select the M function, use the menu.
After input/selection of the M function:
Cycle start: The M function is executed
Cycle stop: Exit the dialog box
The content of the M menu depends on
the machine. Yours may differ from the
example shown here.