Bore Hole On Front/Rear Face G300-Geo; Linear Slot On Front/Rear Face G301-Geo - HEIDENHAIN CNC PILOT 640 User Manual

DIN/ISO programming | Front/Rear face contours

Bore hole on front/rear face G300-Geo

G300 defines a hole with countersinking and thread in a front or rear
face contour.
Parameter:
XK: Center (Cartesian)
YK: Center (Cartesian)
B: Diameter
P: Depth excluding point
W: Point angle (default: 180°)
R: Sink diam.
U: Sink depth
E: Sink angle
I: Thread diameter
J: Thread depth
K: Start of thread – runout length
F: Thread pitch
V: Direction of thread: (default: 0)
0: Right-hand thread
1: Left-hand thread
A: Angle to Z axis – angle of the hole
Front face (range: –90° < A < 90°; default: 0°)
Rear face (range: 90° < A < 270°; default: 180°)
O: Center. diam.
Machine the G300 holes with G71..G74.

Linear slot on front/rear face G301-Geo

G301 defines a linear slot in a contour on the front or rear face.
Parameters:
XK: Center (Cartesian)
YK: Center (Cartesian)
X: Diameter – Center (polar)
C: Angle – Center (polar)
A: Angle to XK axis (default: 0°)
K: Length
B: Breadth
P: Depth/Height (default: P from G308)
P < 0: Pocket
P > 0: Island
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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