The invention relates to the field of vehicle detection, and discloses a weight verification method for a vehicle. The vehicle comprises a work platform, a rotation device and a platform weighing device, the work platform carries a carried object, the rotation device comprises a rotation motor and a speed reducer, and the weight verification method for the vehicle comprises the steps that the mass of the work platform is obtained, and the first total weight of the work platform and the carried object is determined through the platform weighing device; according to the power of the rotary motor and the rotating speed of the rotary motor, obtaining the output torque of the rotary motor; determining the total relationship between the mass of the carried object and the input torque of the speed reducer; calculating a second total weight of the working platform and the carried object according to the total relationship, the mass of the working platform and the output torque of the rotary motor; and generating weight verification information based on an error value of the first total weight and the second total weight. And the second total weight obtained through calculation is used for detecting the accuracy of the platform weighing device, and the situation that the weight value, obtained by the platform weighing device, of the work platform is not accurate is avoided.
本申请涉及车辆检测领域,公开了一种用于车辆的重量校验方法。车辆包括作业平台、回转装置及平台称重装置,作业平台搭载有搭载物,回转装置包括回转电机和减速机,用于车辆的重量校验方法包括:获取作业平台的质量,并利用平台称重装置确定作业平台和搭载物的第一总重量;根据回转电机的功率及回转电机的转速,得到回转电机的输出力矩;确定搭载物的质量与减速机的输入力矩的总关系;根据总关系、作业平台的质量及回转电机的输出力矩,计算作业平台和搭载物的第二总重量;基于第一总重量和第二总重量的误差值,生成重量校验信息。利用计算得到的第二总重量,检测平台称重装置的精准度,避免平台称重装置得到的作业平台的重量数值不准确。
Weight verification method and device for vehicle, vehicle and storage medium
用于车辆的重量校验方法、装置、车辆及存储介质
2023-05-02
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B66C Krane , CRANES / G01G Wägen , WEIGHING |
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