一种4冗余高可靠双轴输出操纵杆的设计与实现

Design and Implementation of a 4 Redundant High Reliability two Axis Output Joystick

人机交互设备是指人通过某种装置操纵控制一台机器或一个设备系统的专用机具,包括鼠标、操纵杆等。该文介绍一种广泛应用于高可靠性要求场合的运动载体操控中的操纵杆,该操纵杆是一种具有2自由度输出,同时通过4冗余设计极大地提高了操纵杆可靠性,提高了对恶劣环境的适应性。

A human-machine interaction device refers to a special machine for manipulating a machine or a device system by a device, including a mouse, a joystick,and the like.This paper introduces a joystick that is widely used in motion carrier control for high reliability requirements.The joystick is a kind of output with 2 degrees of freedom,and through 4 redundancy.The design greatly improves the reliability of the joystick and improves the adaptability to the harsh environment.