HEIDENHAIN CNC Pilot 4290 Description of the Y axis - Manual (Page 20)

Y Axis 20
2.2.2
Contours
in
the
YZ
Plane
(Side
View)
Linear pattern YZ plane G481 Geo
G481 defines a linear pattern in the YZ plane. G481 affects the
figure defined in the following block (G380..385, G387).
Programming notes
■ Program the hole/figure in the following block without a center.
■ The milling cycle (MACHINING section) calls the hole/figure in the
following block - not the pattern definition.
Parameters
Q: Number of figures
Y, Z: Starting point of pattern
J, K: End point of pattern (J=Y-, K=Z direction)
Ji, Ki: Distance between two figures (J=Y direction, K=Z direction)
R:
Total length of pattern
Ri: Distance between two figures (pattern distance)
A: Angle of longitudinal axis of pattern (reference: positive Z
axis)
Y_4290BH.pm6 08.03.2005, 08:35 20