본 발명에 의하면, 사용자에 의해 수동으로 조작되어 엔진의 회전수를 일정 단위로 증가 및 감소시키는 제어신호를 발생시키는 엔진콘트롤다이얼; 사용자에 의해 수동으로 회전 조작 및 가압 조작되는 조그스위치를 포함하며, 각종 동작모드에 대응된 기능을 선택하거나 변경하도록 하는 선택신호를 발생시키는 조그셔틀; 사용자가 건설기계의 구동 중 필요로 하는 각종 구성부들의 동작 정보를 디스플레이하는 계기판; 상기 엔진을 상기 엔진콘트롤다이얼에 의해 발생된 제어신호에 대응되도록 제어하는 엔진콘트롤러; 및 상기 엔진콘트롤다이얼로부터 발생되는 제어신호와 상기 조그스위치의 회전 조작 및 가압 조작에 대응되는 제어신호 중 하나를 인가받고, 상기 제어신호들 각각에 대응되는 엔진 회전수 값 중 상기 인가된 제어신호에 대응되는 엔진 회전수 값을 상기 엔진콘트롤러에 제공하는 장비콘트롤러를 포함하는 건설기계의 엔진제어장치가 제공된다.

    Provided is an engine control apparatus for construction machinery, including: an engine control dial manually operated by a user and configured to generate a control signal for increasing and decreasing revolutions per minute (rpm) of an engine by a predetermined unit; a jog shuttle including a jog switch, which is manually rotated and pressed by the user, and configured to generate a selection signal for selecting or changing functions corresponding to various operation modes; an instrument panel configured to display operation information of various elements which the user requires while driving the construction machinery; an engine controller configured to control the engine to respond to the control signal generated by the engine control dial; and an equipment controller configured to receive either the control signal generated by the engine control dial or the control signal corresponding to the rotation and the press of the jog switch, and provide the engine controller with a value of an rpm of the engine corresponding to the received control signal among values of the rpms of the engine corresponding to the respective control signals.


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    Titel :

    ENGINE CONTROL APPARATUS IN CONSTRUCTION MACHINERY


    Weitere Titelangaben:

    건설기계의 엔진제어장치


    Erscheinungsdatum :

    2018-07-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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