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- concentricity
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This means that the co-axial escape wheel can now be made in one single operation, guaranteeing the concentricity of both sets of teeth with their pivot point.
en.wikipedia.org It is normal when hardening round shafts to rotate the part during the process to ensure any variations due to concentricity of the coil and the component are removed.
en.wikipedia.org Measuring the valve guides' angle with respect to valve bores or checking the concentricity and alignment of narrow bores can be attained with the correct device.
www.azom.com The preservation of concentricity between the turning and grinding operations is crucial for quality work.
en.wikipedia.org A small section of the tip of the dead center is retained to ensure concentricity.
en.wikipedia.org