Boundary Conditions; Examples; Example 1: Orientation Change At Outside Corner During 3D Circumferential Milling - Siemens SINUMERIK 840D sl Function Manual

W5: 3D tool radius compensation

3.5 Examples

Advanced Surface / Top Surface
Note
When applying tool radius compensation CUT3DCC / CUT3DCCD in combination with the
"Advanced Surface" or "Top Surface" function (requiring a license), the setting
recommendations regarding "Advanced Surface" / "Top Surface" must be observed.
Special test programs are provided in the SIOS portal for checking the set data:
● Test programs for Advanced Surface
78956392)
● Test programs for Top Surface
109738423)
3.4

Boundary conditions

Boundary conditions for face milling
Functions with high-order geometry information
Functions with high-order geometry information (e.g. polynomials or spline interpolation)
cannot be used.
Top Surface
3D face milling with CUT3DFD is only possible in conjunction with the "Top Surface" function,
which requires a license.
Bottleneck detection
A "bottleneck detection" is not possible, and therefore the user is solely responsible.
Traversing movements in the orientation direction of the tool
For traversing motion in the orientation direction of the tool, and alarm is displayed and
machining stopped.
3.5 Examples
3.5.1

Example 1: Orientation change at outside corner during 3D circumferential milling

Orientation change at outside corner with ORIC active
Program code
N10 A0 B0 X0 Y0 Z0 F5000
268
(https://support.industry.siemens.com/cs/ww/en/view/
(https://support.industry.siemens.com/cs/ww/en/view/
Comment
Function Manual, 06/2019, A5E47435126B AA
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