Moment Load Stiffness (Rolling Direction)
When an force in the roll direction is applied, the table tilts. Momentum Load is defined as the tilt angle of the table per momentum unit. Units are [ arcsec / kgf-cm ]. |
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We define this parameter as table tilting under an off table center load (load of W kg is applied to the table at a distance l cm, perpendicular to the rotation axis from the table center). Units are [ arcsec / kgf-cm ]. |