HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 151)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 151
2.1
0
Units—Milling, lat
e
ra
l surf
ace
"Deburring, lateral surface" unit
The unit deburrs the contour defined with ICP on the lateral surface.
Unit name: G840_ENT_C_MANT / Cycle: G840 (see page 353)
Access to the technology database:
 Machining operation: Deburring
 Affected parameters: F, S
Contour form
FK
see page 58
NS Starting block no. of contour
NE End block no. of contour
X1 Milling top edge (diameter value)
Cycle form
JK
Cutter position
 JK=0: On the contour
 JK=1, closed contour: Within the contour
 JK=1, open contour: Left of the contour
 JK=2, closed contour: Outside the contour
 JK=2, open contour: Right of the contour
 JK=3: Depending on H and MD
H Cutting direction
 0: Up-cut milling
 1: Climb milling
BG Chamfer width
JG Preparation diameter
P Plunging depth (indicated as a negative value)
K Contour-parallel oversize
R Approach radius
FZ Infeed rate
E Reduced feed rate
RB Return plane
Further forms: see page 56