HEIDENHAIN CNC Pilot 4290 Description of the Y axis - Manual (Page 18)

Y Axis 18
Full circle G384 Geo
G384 defines a full circle in the XY plane.
Parameters
Y, Z: Circle center
X: Reference diameter
■ No entry: ”X” from section code.
■ ”X” from G384 overwrites ”X” from section code.
R: Circle radius
P: Pocket depth – no entry: ”P” from G308
Circular slot G382/G383 Geo
G382/G383 defines the contour of a circular slot in the YZ plane.
■ G382 Geo: Circular slot clockwise
■ G383 Geo: Circular slot counterclockwise
Parameters
Y, Z: Center of slot curvature
X: Reference diameter
■ No entry: ”X” from section code.
■ ”X” from G382/G383 overwrites ”X” from section code.
R: Curvature radius (reference: center point path of the slot)
B: Slot width
A, W: Starting angle, ending angle (reference: positive Z axis) –
default: 0°
P: Pocket depth – no entry: ”P” from G308
2.2.2
Contours
in
the
YZ
Plane
(Side
View)
G382
G383
Y_4290BH.pm6 08.03.2005, 08:35 18