HEIDENHAIN CNC Pilot 4290 V7.1 Description of B and Y axes - Manual (Page 31)

HEIDENHAIN CNC PILOT 4290 31
1
.5 DIN PLUS: Cont
ours in the XY Plane
Single surface G376 Geo
G376 defines a surface in the XY plane.
Centric polygon G477 Geo
G477 defines polygonal surfaces in the XY plane.
Parameters
Z
Reference edge (default: “Z” from section code)
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
I Surface diameter
„ No entry: “X” from section code
„ “I” overwrites “X” from section code
C Angular position of surface (default: “C” from section code)
Whether the surface lies on the front face or rear side
has no effect on the evaluation of the algebraic sign for
“width B.”
Parameters
Z
Reference edge (default: “Z” from section code)
K Inside diameter (width across flats)
Ki Length of side
B Width (reference: reference edge Z)
„ B<0: Surface in negative Z direction
„ B>0: Surface in positive Z direction
Q Number of sides (Q >= 2)
I Surface diameter
„ No entry: “X” from section code
„ “I” overwrites “X” from section code
C Angular position of surface (default: “C” from section code)
Whether the surface lies on the front face or rear side
has no effect on the evaluation of the algebraic sign for
“width B.”