HEIDENHAIN MANUALplus 4110 - Manual (Page 289)

HEIDENHAIN MANUALplus 4110 289
6.3 Definition of W
o
rk
piece Blank
Workpiece blank contour G21
G21 describes the setup used. The workpiece blank is described with
G1, G2, G3, G12 and G13 commands that follow immediately after
G21. G80 concludes the contour description. This information is
evaluated during the simulation.
Parameters
 X diameter
 Z length
 B clamping range
 J type of clamping
„ 0: Not clamped
„ 1: Externally clamped
„ 2: Internally clamped
Example: G21
%21.nc
[G21]
N1 G21 X80 Z110 B10 J1
N2 G1 Z-15 B-1
N3 G1 X102 B2
N4 G1 Z-22
N5 G1 X90 Zi-12 B1
N6 G1 Zi-6
N7 G1 X100 A80 B-1
N8 G1 Z-47
N9 G1 X110
N10 G80
N11 T3 G95 F0.25 G96 S200 M3
N12 G0 X0 Z2
N.. . . .
END