차축이 지지하는 하중을 측정하는 차량용 하중 측정장치와 그 방법, 그리고 하중 측정장치를 구비한 가변축제어시스템이 개시된다. 본 발명의 하중 측정장치는 가변축이 설치된 화물차량의 차축이 적재하중에 의해 변형되면서 차축의 두 지점 사이가 인장될 때의 미세한 변형량을 측정할 수 있다. 또한, 차축의 변형량과 차축 하중 사이의 비례상수 K를 구하는 오토 캘리브레이션 방법을 제시한다.

    Disclosed are a load measuring apparatus and method for a vehicle, which measures a weight supported by an axle, and a lift axle control system including a load measuring apparatus. The load measuring apparatus of the present invention may measure an amount of minute deformation when an axle of a cargo vehicle including a lift axle is deformed by a loaded weight and two points of the axle are moved away from each other. In addition, an auto-calibration method of calculating a proportional constant K between an amount of deformation of the axle and an axle weight is proposed.


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    Title :

    Arpparatus and Method for Measuring Load Weight of Axises of a Car and Lift Axle Control System Comprising the Measuring Apparatus


    Additional title:

    차축이 지지하는 하중을 측정하는 차량용 하중 측정장치와 그 방법, 그리고 하중 측정장치를 구비한 가변축제어시스템


    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge / G01G Wägen , WEIGHING





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