HEIDENHAIN TNC 426 (280 460) Training Advanced - Manual (Page 82)

HEIDENHAIN
Advanced course TNC 4xx
Truncated cone, standing, 2½ D, horizontal, with full circles
7162/2
C01
+X
+Z
0 15 35
Z
PR
0
-20
-30
-40
Number of steps = 10
Calculation of step width per revolution:
PR =
End radius – Starting radius
Number of steps
Z =
End height – Starting height
Number of steps
Example: Number of steps = 10
PR =
35 – 15
10
Z =
-20 – 0
10
=
20
10
-20
10
=
= 2
= -2