智能楼梯平地两用运货小车的设计

The Design of Dual Stair-flat Intelligent Freight Car

本文设计了智能楼梯平地两用运货小车装置,以单片机为控制核心,利用角度传感器和速度传感器,采用行星轮系差动机构和摩擦棘轮结构,通过分析计算,对小车的机械结构和控制进行了设计该小车可以自动上下楼,进行平地运动,具有防倒退和遥控功能。

The Stair-flat amphibious intelligent freight car uses microcomputer as its control core . Using angle sensors and speed sensor , it adopted differential planetary gear train mechanism and friction ratchet wheel structure . After accurate analysis and calculation , we designed the mechanical structure and the control part of the car . The car could go downstairs and moving on land automatically, With the function of anti-backward and remote controlling , it＆#39;s very convenient when transporting the goods in the passageway .