HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 157)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 157
2.1
0
Units—Milling, lat
e
ra
l surf
ace
"Engraving, lateral surface" unit
The unit engraves character strings aligned linearly on the lateral
surface. Diacritics and special characters that you cannot enter in the
smart.Turn editor can be defined, character by character, in NF. If you
program "Continue from last text" (Q=1), tool change and pre-
positioning are suppressed. The technological data of the previous
engraving cycle apply.
Unit name: G802_GRA_MANT_C / Cycle: G802 (see page 379)
Character set: see page 376
Access to the technology database:
 Machining operation: Engraving
 Affected parameters: F, S
Position form
Z
Starting point
C Starting angle
CY Starting point
X End point (diameter). X position, infeed depth during
milling.
RB Retraction plane
Cycle form
TXT
Text to be engraved
NF Character number (character to be engraved)
H Font height
E Distance factor (for calculation see figure)
W Inclination angle
FZ Plunging feed rate factor (plunging feed rate = current feed
rate * FZ)
D Reference diameter
Q Continue from last text
 0 (No): Engraving starts at the starting point
 1 (Yes): Engraving starts at the tool position
Further forms: see page 60