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Machine translation
1. (WO2016098928) SYSTEM FOR MEASURING FRICTION FORCE OF EXCAVATOR SWING DEVICE FOR SUPPLYING LUBRICATING OIL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/098928    International Application No.:    PCT/KR2014/012552
Publication Date: 23.06.2016 International Filing Date: 19.12.2014
IPC:
E02F 9/20 (2006.01), G01L 5/00 (2006.01)
Applicants: VOLVO CONSTRUCTION EQUIPMENT AB [SE/SE]; S-631 85 Eskilstuna (SE).
KIM, Ji-Yun [KR/KR]; (KR) (KR only)
Inventors: KIM, Ji-Yun; (KR)
Agent: YOON, Eui-Seoup; (KR)
Priority Data:
Title (EN) SYSTEM FOR MEASURING FRICTION FORCE OF EXCAVATOR SWING DEVICE FOR SUPPLYING LUBRICATING OIL
(FR) SYSTÈME DE MESURE DE FORCE DE FRICTION DE DISPOSITIF D'OSCILLATION D'EXCAVATRICE POUR FOURNIR DE L'HUILE LUBRIFIANTE
(KO) 윤활유 공급을 위한 굴삭기 선회 장치의 마찰력 측정 시스템
Abstract: front page image
(EN)An excavator according to the present invention comprises: at least one gyro sensor for sensing the incline of equipment; a swing motor for rotating an upper body of the excavator; a first pressure sensor for sensing an operating pressure value applied to the swing motor; a swing joystick for driving the swing motor; a second pressure sensor for sensing a manipulation value inputted into the swing joystick; and a controller, wherein the controller receives pieces of information sensed by the gyro sensors, the first pressure sensor, and the second pressure sensor, and detects the operating pressure value of the swing motor, sensed through the first pressure sensor, so as to notify a worker of the time at which lubricating oil is added if a maximum manipulation value is inputted into the swing joystick for a minimum measuring time or more in a swing friction force measurement mode.
(FR)Selon la présente invention, une excavatrice comprend : au moins un capteur gyroscopique pour détecter l'inclinaison d'équipement; un moteur d'oscillation pour tourner un corps supérieur de l'excavatrice; un premier capteur de pression pour détecter une valeur de pression de fonctionnement appliquée sur le moteur d'oscillation; un levier de commande d'oscillation pour entraîner le moteur d'oscillation; un second capteur de pression pour détecter une valeur de manipulation entrée dans le levier de commande d'oscillation; un dispositif de commande, le dispositif de commande recevant des éléments d'informations détectés par les capteurs gyroscopiques, le premier capteur de pression et le second capteur de pression, et détectant la valeur de pression de fonctionnement du moteur d'oscillation, détectée à l'aide du premier capteur de pression, de façon à informer un ouvrier de l'heure à laquelle de l'huile lubrifiante a été ajoutée si une valeur de manipulation maximale est entrée dans le levier de commande d'oscillation pour une durée de mesure minimale ou plus dans un mode de mesure de force de friction d'oscillation.
(KO)본 공개에 따른 굴삭기는 장비의 기울기를 감지하는 하나 이상의 자이로(Gyro) 센서, 굴삭기 상부체를 회전시키는 선회 모터, 선회 모터에 걸리는 작동압력값을 감지하는 제1압력센서, 상기 선회 모터를 구동하는 선회 조이스틱, 상기 선회 조이스틱에 입력되는 조작치를 감지하는 제2압력센서 및 컨트롤러를 포함하며, 상기 컨트롤러는 상기 자이로 센서, 상기 제1압력센서, 제2압력 센서가 감지하는 정보들을 수신하며, 선회마찰력 측정 모드에서 상기 선회 조이스틱에 최대 조작치가 최소측정시간 이상으로 입력되는 경우, 상기 제1압력센서를 통해 감지된 선회 모터의 작동압력값을 감지하여 작업자에게 윤활유 보충 시기를 알려줄 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)