HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 494)

494 DIN programming for the Y axis
6.3 Cont
ours in the YZ plane
Single surface in YZ plane G386-Geo
G386 defines a surface in the YZ plane.
Centric polygon in YZ plane G487-Geo
G487 defines polygonal surfaces in the YZ plane.
Parameters
Z
Reference edge
K Residual depth
Ki Depth
B Width (reference: reference edge Z)
 B<0: Surface in negative Z direction
 B>0: Surface in positive Z direction
X Reference diameter
 No entry: "X" from section code
 "X" overwrites "X" from section code
C Spindle angle of surface normal (default: "C" from section code)
The reference diameter X limits the surface to be
machined.
Parameters
Z
Reference edge
K Width across flats (inscribed circle diameter)
Ki Length of side
B Width (reference: reference edge Z)
 B<0: Surface in negative Z direction
 B>0: Surface in positive Z direction
X Reference diameter
 No entry: "X" from section code
 "X" overwrites "X" from section code
C Spindle angle of surface normal (default: "C" from section code)
Q Number of sides (Q >= 2)
The reference diameter X limits the surface to be
machined.