HEIDENHAIN CNC Pilot 4290 V7.1 Description of B and Y axes - Manual (Page 26)

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.5 DIN PLUS: Cont
ours in the XY Plane
Hole G370 Geo
G370 defines a hole with countersinking and thread in the XY plane.
Linear slot G371 Geo
G371 defines the contour of a linear slot in the XY plane.
Parameters
X
Center of hole (radius)
Y Center of hole
B Hole diameter
P Depth of hole (excluding point)
W Point angle (default: 180°)
R Sinking diameter
U Sinking depth
E Sinking angle
I Thread diameter
J Thread depth
K Thread runout length
F Thread pitch
V Left-hand or right-hand thread (default: 0)
„ V=0: Right-hand thread
„ V=1: Left-hand thread
A Angle to Z axis – inclination of the hole
„ Front face (range: –90° < A < 90°)—default: 0°
„ Rear side (range: 90° < A < 270°)—default: 180°
O Centering diameter
Parameters
X
Center of slot (radius)
Y Center of slot
K Slot length
B Slot width
A Angle of slot length (reference: positive X axis)—default: 0°
P Depth/height (default: “P” from G308)
„ P<0: Pocket
„ P>0: Island
I Area diameter (as cutting limit)
„ No entry: “X” from section code
„ “I” overwrites “X” from section code