MAGNETIC NAVIGATION SENSING-BASED MAIN OPERATING HAND AND SYSTEM OF MINIMALLY INVASIVE SURGICAL ROBOT

摘要

A magnetic navigation sensing-based main operating hand (100) of a minimally invasive surgical robot, comprising: a mechanical handle (110) that is held by an operator; a magnetic navigation sensor (120) that is connected to the mechanical handle (110), the movement thereof in a magnetic field generating an electromagnetic signal comprising the position and posture information of the magnetic navigation sensor (120), and the electromagnetic signal reflecting the position and posture information of the main operating hand (100); and a sliding potentiometer (130) that is connected to the mechanical handle (110), the sliding potentiometer (130) being displaced as the operator grips and opens the mechanical handle (110), wherein the displacement reflects opening and closing information of the main operating hand (100).