HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 509)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 509
6.2 Cont
ours in the XY plane
Rectangle in XY plane G375-Geo
G375 defines a rectangle in the XY plane.
Eccentric polygon in XY plane G377-Geo
G377 defines the contour of an eccentric polygon in the XY plane.
Parameters
X
Center of rectangle (radius)
Y Center of rectangle
A Position angle (reference: positive X axis; default: 0°)
K Length of rectangle
B Width of rectangle
R Chamfer/rounding (default: 0)
 R>0: Radius of rounding
 R<0: Width of chamfer
P Depth/height (default: "P" from G308)
 P<0: Pocket
 P>0: Island
I Limit diameter (as cutting limit)
 No input: "X" from section code
 "I" overwrites "X" from section code
Parameters
X
Center point of polygon (radius)
Y Center point of polygon
Q Number of corners (Q >= 3)
A Position angle (reference: positive X axis; default: 0°)
K Edge length / width across flats
 K>0: Edge length
 K<0: Width across flats (inside diameter)
R Chamfer/rounding—default: 0
 R>0: Radius of rounding
 R<0: Width of chamfer
P Depth/height (default: "P" from G308)
 P<0: Pocket
 P>0: Island
I Limit diameter (as cutting limit)
 No input: "X" from section code
 "I" overwrites "X" from section code