APPARATUS AND METHOD FOR TESTING HYDRAULIC CONTROLLER USING SIMULATOR

The present invention relates to an apparatus and a method for testing a hydraulic controller to test a hydraulic controller using a simulator without a hydraulic actuator and a hydraulic power source, wherein the apparatus comprises: a hydraulic controller controlling operation of the hydraulic act...

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Bibliographische Detailangaben
Hauptverfasser:	HAN, SEUNG CHUL, KIM, IN JU, LEE, YOUNG CHEOL, GU, JEONG HOI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to an apparatus and a method for testing a hydraulic controller to test a hydraulic controller using a simulator without a hydraulic actuator and a hydraulic power source, wherein the apparatus comprises: a hydraulic controller controlling operation of the hydraulic actuator through interface; a hydraulic actuator simulator connected to the interface of the hydraulic controller, and providing a simulation signal to the hydraulic controller by simulating dynamic characteristics of the hydraulic actuator in accordance with a servo valve command outputted from the hydraulic controller when the hydraulic actuator is not operated; and test equipment generating an operation command of the hydraulic controller, and measuring a hydraulic actuator simulation signal provided from the hydraulic actuator simulator to test the hydraulic controller. 본 발명은 유압 구동기와 유압 동력원이 없는 환경에서 시뮬레이터를 이용하여 유압 제어기의 점검을 수행할 수 있는 유압 제어기 점검 장치 및 방법에 관한 것으로, 인터페이스를 통해 유압 구동기의 동작을 제어하는 유압 제어기; 상기 유압 제어기의 인터페이스에 연결되며, 유압 구동기 미구동시 상기 유압 제어기로부터 출력되는 서보밸브 명령에 따라 유압 구동기의 동적 특성을 모의하여 모의 신호를 유압 제어기로 제공하는 유압 구동기 시뮬레이터; 및 상기 유압제어기의 구동 명령을 발생하고 유압 구동기 시뮬레이터로부터 제공된 유압 구동기 모의신호를 계측하여 유압 제어기를 점검하는 점검 장비;를 포함할 수 있다.