The invention provides a differential positioning device and a wall-climbing robot. The differential positioning device comprises a mounting frame, and a left distance measuring sensor and a right distance measuring sensor which are both mounted on the mounting frame; the left distance measuring sensor is used for measuring the distance d1 between the left distance measuring sensor and a water cooling wall pipe wall, the right distance measuring sensor is used for measuring the distance d2 between the right distance measuring sensor and the water cooling wall pipe wall, and the left distance measuring sensor and the right distance measuring sensor are arranged bilaterally symmetrically along the central axis of the wall-climbing robot. The walking state of the wall-climbing robot can be quickly judged according to the distance measuring value d1 of the left distance measuring sensor and the distance measuring value d2 of the right distance measuring sensor, the positioning sensitivityis high, and therefore, the wall-climbing robot can conveniently adjust the walking state within a short time, and the wall-climbing robot can conveniently keep the linear walking state along the axisof a pipe.

    本发明提供一种差动式定位装置及爬壁机器人,差动式定位装置包括安装架、以及都安装在安装架上的左测距传感器和右测距传感器,左测距传感器用于测量其与水冷壁管壁之间的距离d1,右测距传感器用于测量其与水冷壁管壁之间的距离d2,左测距传感器和右测距传感器沿爬壁机器人的中心轴线左右对称设置。本申请根据左测距传感器的测距值d1和右测距传感器的测距值d2能够快速判断爬壁机器人的行走状态,定位灵敏度较高,从而有利于爬壁机器人在短时间内调整行走状态,也就有利于爬壁机器人保持沿管轴心线直线行走状态。


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    Title :

    Differential positioning device and wall-climbing robot


    Additional title:

    一种差动式定位装置及爬壁机器人


    Contributors:
    LIN RUNDA (author) / FAN JIAQING (author) / WANG YONG (author) / ZHANG YUE (author) / CHENG WEIGUO (author) / GUO RONG (author) / CHEN RONGZE (author) / CHEN JIAYING (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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