The present invention relates to a compensating load calculation module using a strain gauge. According to the present invention, the strain gauge comprises: a sensor unit attached to the lower surface of a train chassis to output an electric resistance valve in accordance with a pressure; and a calculation unit calculating a compensating load value of a train from a displacement valve of the electric resistance valve outputted from the sensor unit to transfer the calculated compensating load valve to a propulsion control device or a braking device of the train. Thus, since a load change of the train is calculated from the displacement amount of the stain gauge attached to the lower frame of the train chassis, the compensating load valve can be calculated. Accordingly, a driver automatically calculates the compensating load value without directly selecting a load to use the calculated compensating load valve to the propulsion or braking device when an air spring is not installed due to the trains structure.

    본 발명은 응하중 연산 모듈에 관한 것으로서, 스트레인 게이지로서, 열차의 차체 하부면에 부착되어 압력에 따라 전기저항 값을 출력하는 센서부, 상기 센서부에서 출력한 상기 전기저항 값의 변위값으로부터 상기 열차의 응하중 값을 산출하여 산출된 상기 응하중 값을 상기 열차의 추진제어장치 또는 제동장치에 전달하는 연산부를 포함하는 것을 특징으로 한다. 이로 인해, 열차의 차체 하부 프레임에 부착된 스트레인 게이지의 변위량으로부터 열차의 하중 변화를 산출하여 응하중 값을 연산할 수 있어, 열차의 구조 상 공기 스프링을 구비하지 못하는 경우 운전자가 직접 하중을 선택하지 않고도 자동으로 응하중 값을 산출하여 추진제어장치나 제동장치에서 응하중 값을 사용할 수 있다.


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    Titel :

    LOAD-COMPENSATING CALCULATION MODULE USING A STRAIN GAUGE AND CALCULATION METHOD FOR CALCULATING LOAD-COMPENSATING THEREOF


    Weitere Titelangaben:

    스트레인 게이지를 이용한 응하중 연산 모듈 및 응하중 연산 방법


    Beteiligte:
    RYU JOON HYUNG (Autor:in) / HWANG HYEON CHYEOL (Autor:in) / KWAK JAE HO (Autor:in) / OH YONG KUK (Autor:in) / LEE SU HYUNG (Autor:in) / KIM JAE WON (Autor:in)

    Erscheinungsdatum :

    2017-05-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61C Lokomotiven , LOCOMOTIVES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE




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