HEIDENHAIN CNC Pilot 4290 V7.1 Description of B and Y axes - Manual (Page 34)

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.6 DIN PLUS: Cont
ours in the YZ Plane
Hole G380 Geo
G380 defines a single hole with countersinking and thread in the YZ
plane.
Linear slot G381 Geo
G381 defines the contour of a linear slot in the YZ plane.
Parameters
Y
Center of hole
Z Center of hole
B Diameter of hole
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 Start of 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 X axis; range: –90° < A < 90°
O Centering diameter
Parameters
Y
Center of slot
Z Center of slot
X Reference diameter
„ No entry: “X” from section code
„ “X” from G381 overwrites “X” from section code
A Angle to Z axis (default: 0°)
K Slot length
B Slot width
P Pocket depth (default: “P” from G308)