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A note on the three-point method for roundness measurement – B. Muralikrishnana, S. Venkatachalam, J. Raja, M. Malburg

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Abstract
This technical note presents two enhancements to three-point method for roundness measurement. They enable measuring a larger bandwidth
and also present a logical progression from two-point profile to three-point roundness measurement using the combined method. Simulated
profiles with and without step variations are used to demonstrate these improvements.

Muralikrishnan, B., et al. “A note on the three-point method for roundness measurement.” Precision Engineering 29.2 (2005): 257-260.

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