HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 146)

5–47 TNC 425/TNC 415 B/TNC 407
5.6 Contours – FK Free Contour Programming
5 Programming Tool Movements
4
2
45
°
X
Y
20
G1
E1
END
Example for exercise: Angle between two lines, length
Known data for line G1:
G1 forms the angle IAN=45° with the
previous contour element E1 and has the
length LEN=20 mm.
Initiate the dialog:
Straight line without tangential connection
Enter angle:
SLOPE ?
Enter incremental angle IAN=45°.
Enter length of straight line:
LENGTH OF EDGE ?
Enter length, LEN=20 mm.
Close the block:
Resulting NC block: FL IAN+45 LEN 20
0
5