Single Surface In Yz Plane G386-Geo; Centric Polygon In Yz Plane G487-Geo - HEIDENHAIN CNC PILOT 640 User Manual

DIN/ISO Programming for the Y axis | Contours in the YZ plane

Single surface in YZ plane G386-Geo

G386 defines a surface in the YZ plane.
Parameters:
Z: Reference edge (default: Z from section code)
K: Residual depth
Ki: Depth
B: Breadth (reference: Reference edge Z)
B < 0: Surface in negative Z direction
B > 0: Surface in positive Z direction
X: Reference diameter
No input: X from section code
X overwrites X from section code
C: Spindle angle of surface normal (default: C from section
code)
The Reference diameter X limits the surface to be
machined.

Centric polygon in YZ plane G487-Geo

G487 defines polygonal surfaces in the YZ plane.
Parameters:
Z: Reference edge (default: Z from section code)
K: Width across – inscribed circle diameter
Ki: Edge length
B: Breadth (reference: Reference edge Z)
B < 0: Surface in negative Z direction
B > 0: Surface in positive Z direction
X: Reference diameter
No input: X from section code
X overwrites X from section code
C: Spindle angle of surface normal (default: C from section
code)
Q: No. of surfaces (Q >= 2)
The Reference diameter X limits the surface to be
machined.
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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