Disclosed is an angle measuring device for a vehicle roll control system. According to an embodiment of the present invention, the angle measuring device for a vehicle roll control system comprises: a cylindrical actuator housing; an annular drive gear which is connected to a stabilizer bar of a vehicle, rotates with the stabilizer bar about a rotary shaft of the stabilizer bar in the actuator housing, and has a gear formed on an outer circumferential surface thereof; a driven pinion gear which rotates according to rotation of the drive gear in the actuator housing, and comprises a magnet therein; and a position sensor module having a Hall sensor unit fixed in a cylindrical actuator to detect a rotational angle of the driven pinion gear. The Hall sensor unit comprises a first Hall IC arranged to face the driven pinion gear and a second Hall IC arranged in parallel with the first Hall IC to face the driven pinion gear.

    차량의 롤제어 시스템용 각도 측정장치가 개시된다. 본 발명의 일 실시예에 따른 차량의 롤제어 시스템용 각도 측정장치는, 원통형 액추에이터 하우징; 차량의 스테빌라이저바에 연결되고, 액추에이터 하우징 내에서 스테빌라이저바의 회전축을 중심으로 스테빌라이저바와 함께 회전하고 외주면에 기어가 형성된 링형상의 구동기어; 액추에이터 하우징 내에서 구동기어의 회전에 따라 회전하며 내부에 자석을 포함하는 피동 피니언 기어; 및 원통형 액추에이터 내에 고정되어 피동 피니언 기어의 회전각을 검출하는 홀센서부를 구비하는 위치센서 모듈;을 포함하고, 홀센서부는, 피동 피니언 기어와 마주보도록 배치되는 제1 홀IC; 및 피동 피니언 기어와 마주보고 제1 홀IC와 나란히 배치되는 제2 홀IC;를 포함한다.


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    Title :

    ROLL ANGLE MEASURING DEVICE FOR VEHICLE ROLL CONTROL


    Additional title:

    차량의 롤제어 시스템용 각도 측정장치


    Contributors:
    LEE HAN GU (author)

    Publication date :

    2016-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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