HEIDENHAIN CNC Pilot 4290 Description of the Y axis - Manual (Page 11)

HEIDENHAIN CNC PILOT 4290 11
2.2.1
Contours
in
the
XY
Plane
(Front
and
Back)
Rectangle G375 Geo
G375 defines a rectangle in the XY plane.
Parameters
X, Y: Center of the rectangle (X radius dimension)
K: Length of rectangle
B: (Height) width of rectangle
R: Chamfer/rounding - default: 0
■ R>0: Radius of rounding
■ R<0: Width of chamfer
A: Angle of long side of rectangle (reference: positive X axis) –
default: 0°
P: Depth/height and position of the milling contour – no entry:
”P” from G308
■ P<0: Pocket
■ P>0: Island
I: Area diameter (as cutting limit)
■ No entry: ”X” from the section code.
■ ”I” overwrites ”X” from section code.
Eccentric polygon G377 Geo
G377 defines the contour of an eccentric polygon in the XY plane.
Parameters
X, Y: Center of the polygon (X radius dimension)
K: Edge length
■ K>0: Edge length
■ K<0: Key width (inside diameter)
A: Angle of a polygon side (reference: positive X axis) – default:
0°
R: Chamfer/rounding - default: 0
■ R>0: Radius of rounding
■ R<0: Width of chamfer
P: Depth/height and position of the milling contour – no entry:
”P” from G308
■ P<0: Pocket
■ P>0: Island
Q: Number of edges (Q ‡ 3)
I: Area diameter (as cutting limit)
■ No entry: ”X” from the section code.
■ ”I” overwrites ”X” from section code.
Y_4290BH.pm6 08.03.2005, 08:35 11