HEIDENHAIN CNC PILOT 640 - Linear Pattern in XY Plane G471-Geo

DIN/ISO Programming for the Y axis | Contours in the XY plane
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HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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Linear pattern in XY plane G471-Geo
G471 defines a linear pattern in the XY plane.
G471 affects the hole or figure defined in the following block
(G370-G375, G377).
Parameters:
Q: Number of figures
X: 1st point of pattern (radius)
Y: 1st point of pattern
I: Final point of pattern (X direction; radius)
J: Final point of pattern (Y direction)
Ii: Final point – distance between two figures (in X)
Ji: Final point – distance between two figures (in Y)
A: Position angle of longitudinal axis of pattern (reference:
positive X axis)
R: Length – total length of pattern
Ri: Length – distance between two figures
Programming notes:
Program the hole or 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