Programming trigonometric functions, 4 t rig onometr ic functions – HEIDENHAIN TNC 620 (73498x-01) ISO programming User Manual
Page 217
HEIDENHAIN TNC 620
217
8.4 T
rig
onometr
ic functions
Programming trigonometric functions
Press the ANGLE FUNCTION soft key to call the trigonometric
functions. The TNC then displays the following soft keys:
Programming: Compare "Example: Programming fundamental
operations."
Function
Soft key
D06
: SINE
Example: D06 Q20 P01 -Q5 *
Calculates and assigns the sine of an angle in
degrees (°)
D07
: COSINE
Example: D07 Q21 P01 -Q5 *
Calculates and assigns the cosine of an angle in
degrees (°)
D08
: ROOT SUM OF SQUARES
Example: D08 Q10 P01 +5 P02 +4 *
Calculates and assigns length from two values
D13
: ANGLE
Example: D13 Q20 P01 +10 P02 -Q1 *
Calculates the angle from the arc tangent of two sides
or from the sine and cosine of the angle (0 < angle <
360°) and assigns it to a parameter