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Using Short-Flex Coupling Tolerances on Spacer Couplings when Laser Aligning

October 27, 2015

When using short-flex coupling tolerances, the centerline of rotation of each machine is aligned at the coupling center, which is the center between the flex planes, or the average center of power of transmission points. Using simple geometry, it’s easy to see why short-flex coupling tolerances are too tight when using spacer couplings. In this […]