HEIDENHAIN CNC PILOT 640 - Page 630

TURN PLUS | Automatic working plan generation (AWG) submode
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HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
Machining sequence Thread cutting
Main mach.
operation
Anc. mach.
operation
Machining location
Execution
Thread cutting
Contour analysis: Determining the Thread
form elements
Sequence: First outside, then inside machining;
the elements are then machined according to
the sequence of geometrical definition
All
– Machining cylindric (longitudinal), tapered and
transverse threads on the outside and inside of
a contour
All Extnl.
Machining cylindric (longitudinal), tapered and
transverse threads on the outside of a contour
All Internal
Machining cylindric (longitudinal), tapered and
transverse threads on the inside of a contour
Cylinder
– Machining cylindric outside and inside threads
Cylinder Extnl.
Machining cylindric outside threads
Cylinder Internal
Machining cylindric inside threads
Transverse
– Machining transverse threads on the outside
and inside of the contour
Transverse Extnl.
Machining transverse threads on the outside
Transverse Internal
Machining transverse threads on the inside
Taper
– Machining taper threads on the outside and
inside
Taper Extnl.
Machining taper threads on the outside
Taper Internal
Machining taper threads on the inside