HEIDENHAIN CNC Pilot 4290 Instructions for engraving cycles - Manual (Page 6)

4 HEIDENHAIN DataPilot 4290 V7
1.3 Example: Engraving the Front Face
The following example engraves character strings in
various orientations and positions onto the front face.
Character string “HEIDENHAIN”
The character string is engraved in polar alignment,
bent upwards, at Z = – 10.
Programming the character string:
8 Position the tool to C=145°
8 Parameters for subprogram call:
„ Letter height: LA=15 mm
„ Milling plane at Z=–10 (LC=–10)
„ Retraction plane at Z=–7 (LD=–7)
„ Engraving on the front face (LE=0)
„ Polar character string bent upwards (LF=1)
„ Diameter over which the character string is
engraved (LH): Bottom edge of character=85
„ Separation factor (I) is not programmed; the
default separation is valid
Example: Program and block structure
. . .
N16 G110 C0
N17 G100 XK30 YK0
N18
N19 G110 C145
N20 L"H" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N21 L"E" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N22 L"I" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N23 L"D" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N24 L"E" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N25 L"N" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N26 L"H" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N27 L"A" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N28 L"I" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N29 L"N" V1 LA15 LC-10 LD-7 LE0 LF1 LH85
N.. . . .