There are three selections for the crowning of the rollers:
The default profile according ISO/TS 16281 can be selected. This is a logarithmic profile. No additional inputs are necessary.
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For the logarithmic profile, the length of the unmodified cylinder and the amount of crowning has to be defined.
The profile is calculated as:
Using Pr = 0.0005*Dw and Lwu = Lwe – 2.5*Dw leads to the default profile according ISO/TS 16281 for long rollers.
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The crowning is an arc-shaped profile. Here the length of the unmodified part of the cylinder and the amount of profile relief has to be defined, too.
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