Extended Example With Non-Linear Components - Siemens SINUMERIK 840D sl Function Manual

M3: Coupled axes
5.8 Examples
5.8.3.2

Extended example with non-linear components

Introduction
The following example extends the example in Figure "Axis Definition of a Hobbing Machine"
in Chapter "Example of Linear Couplings" with the following:
• Machine error compensations which are not linearly dependent on the Z axis, and
• a Z-axis dependent component with tooth geometry.
This can be used to create a slightly convex tooth surface, so that the centre of the tooth is
stressed more than the edges during operation.
Figure 5-13 Extended example with non-linear machine fault compensation and non-linear components on the tooth
geometry
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Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions