HEIDENHAIN TNC 320 (340 55x-04) ISO programming - Manual (Page 199)

HEIDENHAIN TNC 320 199
8.1 Pr
inciple and Ov
erview
Calling Q-parameter functions
When you are writing a part program, press the “Q” key (in the
numeric keypad for numerical input and axis selection, below the +/–
key). The TNC then displays the following soft keys:
Function group Soft key Page
Basic arithmetic (assign, add, subtract,
multiply, divide, square root) Page 201
Trigonometric functions Page 203
If/then conditions, jumps Page 205
Other functions Page 207
Entering formulas directly Page 233
Function for machining complex
contours See User’s
Manual for
Cycles