Engraving On Front Face G801 - HEIDENHAIN CNC PILOT 640 User Manual

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Engraving on front face G801

G801 engraves character strings in linear or polar layout on the front
face.
Further information:
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:
X, C: Start point and Start. angle (polar)
XK, YK: Start point (Cartesian)
Z: Final point – Z position, infeed depth during milling
RB: Return plane – Z position retracted to for positioning
ID: Text to be engraved
NF: Char. no. – ASCII code of the character to be engraved
W: Inclinat. ang. of the character string
H: Font height
E: Distance factor (calculation: see figure)
The distance between the characters is calculated according to
the following formula: H / 6 * E
V: Execution (linear/polar)
0: Linear
1: Arched above
2: Arched below
D: Reference diameter
F: Plunging feed rate factor (plunging feed rate = current feed
rate * F)
O: Mirror writing
0 (No): Engraving is not mirrored
1 (Yes): Engraving is mirrored (mirror writing)
436
"Character sets", Page 433
DIN/ISO programming | Engraving cycles
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017