beautypg.com

HEIDENHAIN iTNC 530 (340 420) User Manual

Page 296

background image

268

8 Programming: Cycles

8.4 Cy

cles f

o

r Milling P

o

c

k

ets, St

uds and Slots

U

U

U

U

Rounding off radius

: Radius for the pocket corners.

If Radius = 0 is entered, the pocket corners will be
rounded with the radius of the cutter.

Calculations:
Stepover factor k = K x R

K:

is the overlap factor, preset in machine parameter 7430, and

R

is the cutter radius