The present invention relates to a brake defect inspection method using a bleeder valve, capable of inspecting normal braking force of each wheel, and a brake defect inspection apparatus using the same. According to the present invention, the brake defect inspection method using the bleeder valve comprises: a bleeder valve opening step; a hydraulic pressure measurement device installation step of installing a hydraulic pressure measurement device in a position where the bleeder valve is opened; a brake pressure forming step of pressing a brake pedal; a hydraulic pressure measurement step of measuring the hydraulic pressure of the brake through the hydraulic pressure measurement device; and an inspection step of inspecting defect of the brake based on the hydraulic pressure of the brake measured through the hydraulic pressure measurement device. Moreover, the brake defect inspection apparatus using the bleeder valve comprises: the brake having brake oil filled therein; the bleeder valve; and the hydraulic pressure measurement device.

    본 발명은 블리더 밸브를 이용한 브레이크 결함 검사 방법 및 블리더 밸브를 이용한 브레이크 결함 검사 장치에 관한 것으로, 블리더 밸브를 이용한 브레이크 결함 검사 방법은 블리더 밸브 오픈 단계; 블리더 밸브가 오픈된 지점에 유압 측정장치를 설치하는 유압 측정장치 설치 단계; 브레이크 페달에 압력을 가하는 브레이크 압력 형성 단계; 상기 유압 측정장치를 통해 브레이크의 유압을 측정하는 유압 측정 단계; 및 상기 유압 측정장치를 통해 측정된 브레이크의 유압으로 브레이크의 결함 여부를 검사하는 검사 단계;를 포함하는 것을 특징으로 하는 것이며, 블리더 밸브를 이용한 브레이크 결함 검사 장치는 내부에 브레이크 오일이 포함되는 브레이크; 블리더 밸브; 및 유압 측정장치; 를 포함하는 것을 특징으로 하는 것이다.


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    Title :

    Inspection method of brake defect using bleeder valve and Brake defect inspection apparatus using bleeder valve


    Additional title:

    블리더 밸브를 이용한 브레이크 결함 검사 방법 및 블리더 밸브를 이용한 브레이크 결함 검사 장치


    Contributors:
    KIM JONG HYUK (author) / CHOI JI HUN (author) / KIM SONG HUI (author) / PARK JONG CHAN (author) / PARK NAM KYU (author)

    Publication date :

    2019-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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