HEIDENHAIN CNC PILOT 640 - Form Elements of Turning Contour; Recess (Standard) G22-Geo

DIN/ISO programming | Form elements of turning contour
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HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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4.4 Form elements of turning contour
Recess (standard) G22–Geo
G22 defines a recess on the previously programmed paraxial
reference element.
Parameters:
X: Start point of recess on the face (diameter value)
Z: Start point on the lateral surface
I: Inner corner (diameter value)
Recess on face: End point of the recess
Recess on lateral surface: Recess base
Ii: Inner corner incremental (pay attention to algebraic sign!)
Recess on face: Recess width
Recess on lateral surface: Recess depth
K: Inner corner
Recess on face: Recess base
Recess on lateral surface: End point of the recess
Ki: Inner corner incremental (pay attention to algebraic sign!)
Recess on face: Recess depth
Recess on lateral surface: Recess width
B: Outs.rad./cham. at both sides of the recess (default: 0)
B > 0: Radius of rounding
B < 0: Width of chamfer
R: Inner radius in both corners of the recess (default: 0)
FP: Do not machine the element (only necessary for
TURN PLUS)
1: Yes
BE, BF, BD, BP and BH.
Further information: "Machining attributes for form elements",
Page 246
Program only X or Z for the Start point.