HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 392)

Programming: Special functions
11.5 Working with the Parallel Axes U, V and W
11
392
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
FUNCTION PARAXCOMP OFF
Use the
PARAXCOMP OFF function to switch off the parallel-axis
functions
PARAXCOMP DISPLAY and PARAXCOMP MOVE. Proceed as
follows for the definition:
Show the soft-key row with special functions
Select the menu for defining various plain-language
functions
Select FUNCTION PARAX
Select
FUNCTION PARAXCOMP
Select
FUNCTION PARAXCOMP OFF. If you want
to switch off the parallel-axis functions only for
individual parallel axes, then the respective axis
must be specifically indicated.
NC blocks
13 FUNCTION PARAXCOMP OFF
13 FUNCTION PARAXCOMP OFF W
FUNCTION PARAXMODE
To activate the PARAXMODE function, you must always
define three axes.
If you combine the
PARAXMODE and PARAXCOMP
functions, the TNC deactivates the PARAXCOMP
function for an axis that was defined in both functions.
When you deactivate PARAXMODE, the PARAXcomp
function becomes active again.
Use the
PARAXMODE function to define the axes the TNC is to use
for machining. You program all traverse movements and contour
descriptions in the principal axes X, Y and Z, independent of your
machine.
Define the three axes in the
PARAXMODE function (e.g. FUNCTION
PARAXMODE X Y W), which the TNC is to use to execute the
programmed traverse movements.
Proceed as follows for the definition:
Show the soft-key row with special functions
Select the menu for defining various plain-language
functions
Select FUNCTION PARAX
Select
FUNCTION PARAXMODE
Select
FUNCTION PARAXMODE
Define the axes for machining
NC block
13 FUNCTION PARAXMODE X Y W