Disclosed is an inductive sensing type position detection device. The inductive sensing type position detection device according to an embodiment of the present invention includes: a resonator including an LC circuit; a driver for generating a driving signal having a resonant frequency of the LC circuit; an inductive sensor module including a coil pattern part where an oscillation coil which is driven by the driving signal generated by the driver and generates the oscillation signal, a cosine wave receiving coil and a sine wave receiving coil for receiving a signal induced by electromagnetic induction according to an electric signal induced in the resonator as a sine wave and a cosine wave are stacked in a multi-layered structure; and a position detection module which detects at least one of a rotation position and a straight line position of the resonator by analyzing the sine wave. In the resonator, the electric signal can be induced in correspondence to the oscillation signal by the electromagnetic induction.

    인덕티브 센싱 방식 위치 검출 장치가 개시된다. 본 발명의 일 실시예에 따른 인덕티브 센싱 방식 위치 검출 장치는, LC회로를 포함하는 공진기; 상기 LC회로의 공진주파수를 가지는 구동신호를 생성하는 드라이버와; 상기 드라이버에 의해 생성된 구동신호로 구동되어 상기 발신신호를 생성하는 발신코일과, 상기 공진기에서 유도된 전기신호에 따라 전자기 유도 현상에 의해 유도되는 신호를 사인파 및 코사인파로 수신하는 사인파 수신코일과 코사인파 수신코일이 다층 구조로 적층된 코일 패턴부를 포함하는 인덕티브 센서 모듈; 및 상기 정현파를 해석하여 상기 공진기의 회전위치 및 직선위치 중 적어도 하나를 검출하는 위치 검출 모듈을 포함하되, 상기 공진기에는 상기 전기신호가 전자기 유도 현상에 의해 상기 발신신호에 상응하여 유도될 수 있다.


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    Titel :

    INDUCTIVE SENSING TYPE POSITION DETECTION DEVICE


    Weitere Titelangaben:

    인덕티브 센싱 방식 위치 검출 장치


    Beteiligte:
    LEE DAE YEOP (Autor:in) / HWANG MAN KYOUNG (Autor:in) / KO WON SOK (Autor:in)

    Erscheinungsdatum :

    2016-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING / G01V Geophysik , GEOPHYSICS / H01H Elektrische Schalter , ELECTRIC SWITCHES



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