Ultramicro balance unit used as sensitive suspension scales

摘要

The balance unit consists of an elastic double fibre working twofold as tension and flexing fibre. So that both fibres with their tensional force carry a plate, upon which lie the weighing beam and the load. The mass of which can be as great, as the max. tensile load of the fibre. So that both fibres with their flexing and restoring force sensitively measure and stabilise the out of balance. In a determined sequence, to these masses (m) suspending in a stable balance, new masses (M) are applied from the left and the right. They are adjusted to a determined distance for a determined duration smoothly and left standing, or with approximation the movement becomes slower. After a determined duration, the new masses continue movement, and exchange to the other side in a mirror image position. With the transfer in a new position, after an interval wait, a new position is set up. The strength of the interaction so produced and the speed of movement produced can be controlled to set aim and also regulated.