MULTIPLE CONNECTING ROD TRANSMISSION-BASED WAIST EMULATING APPARATUS OF BIONIC MOUSE

摘要

A multiple connecting rod transmission-based waist emulating apparatus of a bionic mouse, comprising: a pitch parallel-connected connecting rod group (8), a yaw parallel-connected connecting rod group (2), the pitch parallel-connected connecting rod group (8) and the yaw parallel-connected connecting rod group (2) respectively being connected to front and rear waist joints of the bionic mouse. Driven by a first motor (4), a crank connecting rod drives the yaw parallel-connected connecting rod group (2), thus implementing left-right yaw movements of the waist of the bionic mouse relative to wheels and the front limbs. Driven by a second motor (14), the crank connecting rod drives the pitch parallel-connected connecting rod group (8), thus implementing up-down pitch movements of the waist of the bionic mouse relative to the wheels and the front limbs. The waist emulating apparatus is compact and lightweight, ensures the flexibility of the waist structure, and mimicking movements of a real mouse.