Disclosed is an in-wheel driving apparatus. The disclosed in-wheel driving apparatus comprises: a wheel unit; a gear unit coupled to the wheel unit; a driving unit engaged with the gear unit to rotate the gear unit; a gear measurement unit irradiating light to the gear unit and receiving reflective light reflected from the gear unit; and a speed calculating unit calculating a vehicle speed based on a change in the intensity of the reflective light received by the gear measurement unit.

    인휠 구동장치에 관한 발명이 개시된다. 개시된 인휠 구동장치는, 휠부와, 휠부에 결합되는 기어부와, 기어부와 맞물려 기어부를 회전시키는 구동부와, 기어부에 광을 조사하고 기어부에서 반사되는 반사광을 수신하는 기어측정부와, 기어측정부에서 수신하는 반사광의 세기변화에 기초하여 차량의 속도를 산출하는 속도산출부를 포함하는 것을 특징으로 한다.


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    Title :

    IN-WHEEL TYPE RUNNING GEAR


    Additional title:

    인휠 구동장치


    Contributors:

    Publication date :

    2018-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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