HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 541)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 541
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Machining sequence for milling
Main machining Submachining Location Description
Milling Contour analysis: Determining the milling contours.
Sequence – Milling operation:
 Linear and circular slots
 Open contours
 Closed contours (pockets), single surfaces and centric polygons
Sequence – Location:
 Front (also machines Y front)
 Lateral surface (also machines Y surface)
– then the elements are machined according to the sequence of
geometrical definition
All – All milling operations at all machining locations
Surface, contour,
slot milling, pocket Face All milling operations on the front face
Surface, contour,
slot milling, pocket Lateral All milling operations on the lateral surface
Surface, contour,
slot, pocket – Milling at all machining locations
Surface, contour,
slot, pocket Face Milling the end face
Surface, contour,
slot, pocket Lateral Milling on the lateral surface