The invention provides a spring damping chassis for a small robot and a short-distance conveying robot. The short-distance conveying robot comprises a spring damping chassis for the small robot, a vehicle body, a carrying basket, a sensing module, a motion control module, a main control module, a power module and a user interaction module. The main control module adopts an NVIDIA Jetson Nano upper computer, the user interaction module comprises a touch display screen, the sensing module adopts a structure in which a depth camera, a laser radar and an ultrasonic sensor are staggered and uniformly arranged in space, the functions of mapping and positioning, track planning and navigation, loading and the like are integrated, the cost performance is high, a user interface is simple and friendly, and the application range is wide. And automatic material distribution requirements of small and medium-sized working or service places such as office buildings and factories can be met. According to the spring damping chassis for the small robot, an existing two-wheel differential chassis is improved, a two-wheel floating installation structure is adopted, meanwhile, the damping capacity of the chassis is enhanced by using springs installed in parallel with a rotating shaft of a driving wheel, the movement stability and the obstacle crossing capacity of the robot are enhanced, and the bearing capacity of the robot is also improved.
本发明提供一种用于小型机器人的弹簧减震底盘及短途运送机器人。该短途运送机器人包括用于小型机器人的弹簧减震底盘、车体、载物筐、传感模块、运动控制模块、主控模块、电源模块、用户交互模块;主控模块采用NVIDIA Jetson Nano上位机,用户交互模块包括触摸显示屏,传感模块采用深度摄像头、激光雷达、超声波传感器三种传感器空间上交错均匀布置的结构,集建图与定位、轨迹规划与导航、载物等功能于一体,性价比高,用户界面简洁、友好,能满足办公大楼、工厂等中小型工作或服务场所的物料自动配送需求。用于小型机器人的弹簧减震底盘,改进现有两轮差速底盘,采用两轮浮动安装结构,同时使用与主动轮旋转轴平行安装的弹簧增强底盘减震能力,不仅增强了机器人的运动平稳性和越障能力,也增大了机器人承载能力。
Spring damping chassis for small robot and short-distance conveying robot
一种用于小型机器人的弹簧减震底盘及短途运送机器人
2022-09-30
Patent
Electronic Resource
Chinese
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