Accurate positioning mechanism of high-speed biological shaking table

Abstract

The invention discloses an accurate positioning mechanism of a high-speed biological shaking table, which is characterized by comprising a servo motor output end, an eccentric shaft, a motor connecting disc, a positioning balancing weight, a positioning magnet and a Hall sensor, an eccentric shaft is installed at the top main body end of the servo motor, a motor connecting disc is installed on the surface of the eccentric shaft, a positioning balancing weight is arranged at the top end of the eccentric shaft, a positioning magnet is arranged on the surface of the side, away from the eccentric shaft, of the positioning balancing weight, and a Hall sensor is installed on the surface of the rocking shaft upper plate.

Dependencies are inferred from the claim text.