Teach-In A Spline - Siemens SINUMERIK 840D sl Operating Manual

The intermediate or interpolation point is only taught-in with geometry axes. For this reason,
at least 2 geometry axes must be set up for the transfer.
Note
Selection of axes for teach in
You can select the axes to be included in the teach-in block in the "Settings" window.
11.4.5

Teach-in A spline

For Akima-spline interpolation, you enter interpolation points that are connected by a smooth
curve.
Enter a starting point and specify a transition at the beginning and end.
You teach-in each interpolation point via "Teach in of position".
Note
The relevant option bit must be set to enable you to program a spline interpolation.
Procedure
Milling
Operating Manual, 09/2011, 6FC5398-7CP40-2BA0
Software option
You require the "Spline-Interpolation" option for A Spline interpolation.
Machine manufacturer
Please refer to the machine manufacturer's specifications.
1. Select the "Machine" operating area.
2. Press the <AUTO> or <MDA> key.
Teaching in a program
11.4 Teach-in via window
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