There are 2 contact points within the libra. One is on pressure, the other one is pulling. So pretty much any position is possible where base and flyers can get hooked with hand or foot. The flyer will not kept in the center of gravity and balanced. The pressure-contact point is mechanically seen an axis of rotation, via which the flyer is held in the air by means of a lever. The resulting shear forces are desirable and necessary, but should remain smooth! The weight of the flyer must be balanced with a corresponding counterweight from the base via this […]
Daily archives: 3. February 2018
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