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HEIDENHAIN SW 548328-05 DIN Programming User Manual

Page 538

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538

TURN PLUS

7.

2 A

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ing plan g

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a

tion (A

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Machining sequence "Finishing"

Machining sequence for recess turning

Main machining

Submachining

Location

Execution

Finishing

Contour analysis

: Dividing the contour into areas for outside and

inside machining.

Sequence

: First outside, then inside machining

Machining parameter:

5 – Finishing

Contour-parallel

Outside/inside machining

Contour-parallel

Outside

Outside machining

Contour-parallel

Inside

Inside machining

Main machining

Submachining

Location

Execution

Recess turning

Contour analysis

:

Without previous roughing operation: The complete contour,

including recess areas (undefined recesses), is machined.

With previous roughing: Recess areas (undefined recesses) are

determined and machined according to the "inward copying

angle (EKW)."

Sequence

: First outside, then inside machining

Machining parameter:

1 Global parameters for finished parts

All

Radial/axial machining – outside and inside

Longitudinal

machining

Outside

Radial machining – outside

Longitudinal

machining

Inside

Radial machining – inside

Transverse

machining

Outside/

front

Axial machining – outside

Transverse

machining

Inside/front

Axial machining – inside

Recess turning and contour turning are used alternatively.