HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 367)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 367
4.27 Engr
a
v
ing cy
cles
Engraving on lateral surface G802
G802 engraves character strings aligned linearly on the lateral surface.
For character table and more information, see page 364.
The cycles start engraving from the starting position or from the
current position, if no starting position is defined.
Example: If a character string is engraved with several calls, define the
starting position in the first call. All other calls are programmed without
a starting position.
Parameters
Z
Start point
C Starting angle
CY Start point
X Final point (diameter). X position, infeed depth during milling.
RB Retraction plane. X position retracted to for positioning.
ID Text to be engraved
NF Character number. ASCII code of the character to be engraved
W Inclination angle
H Font height
E Distance factor (for calculation see figure)
D Reference diameter
F Plunging feed rate factor (plunging feed rate = current feed
rate * F)