HEIDENHAIN CNC PILOT 640 User Manual page 629

TURN PLUS | Automatic working plan generation (AWG) submode
Machining sequence Undercutting
Main mach. Anc. mach.
operation operation
Undercutting
All
All
All
Type H, Type K,
Form U (G25 H4)
Type H, Type K,
Form U (G25 H4)
Type H, Type K,
Form U (G25 H4)
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
Machining location
Execution
Contour analysis:
form elements:
Sequence: First outside, then inside machining;
first radial, then axial machining
– All recess types – Extnl. and Internal
Extnl. All recess types – Extnl.
Internal All recess types – Internal
– Radial/axial machining – Extnl. and Internal
Extnl. Machining – Extnl.
Internal Machining – Internal
Determining the
Type H – machining using single paths of
traverse; copying tool (type 22x)
Type K – machining using single paths of
traverse; copying tool (type 22x)
Form U (G25 H4) – machining using single
paths of traverse; recessing tool (type 15x)
7
Undercuts
629