Tool Offset: Taking Into Consideration A Limitation Surface (Cut3Dcc, Cut3Dccd) - Siemens SINUMERIK 828D Programming Manual

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3D tool offset: Taking into consideration a limitation surface (CUT3DCC,

3D circumferential milling with real tools

In 3D circumferential milling with a continuous or constant change in tool orientation, the tool

center point path is frequently programmed for a defined standard tool. Because in practice

suitable standard tools are often not available, a tool that does not deviate too much from a

standard tool can be used.

standard tool would define. The NC program defines the center-point path of a standard tool.

programmed standard tool would have reached. The NC program defines the contour on the

machining surface.

Significance

Tool radius compensation with G41, G42

If tool radius compensation with

the option "orientation transformation" must also be active.

Standard tools with corner rounding

Corner rounding with a standard tool is defined by the tool parameter

with the standard tool.

Job planning

Programming Manual, 07/2010, 6FC5398-2BP40-0BA0

takes account of a limitation surface for a real differential tool that the programmed

with the use of cylindrical tools takes account of a limitation surface that the

Activation of the 3D tool offset for the circumferential milling with

limitation surfaces with a differential tool on the tool center point path:

Infeed to the limitation surface.

Activation of the 3D tool offset for circumferential milling with limitation

surfaces with 3D radius compensation: Contour on the machining

describes the deviation of the corner rounding of the real tool compared

7.5 Activate 3D tool offsets (CUT3DC..., CUT3DF...)

is programmed when

Tool offsets

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