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1. (WO2018016753) POWER SEAT SYSTEM AND MOTOR REVERSE ROTATION SENSING METHOD THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/016753 International Application No.: PCT/KR2017/006596
Publication Date: 25.01.2018 International Filing Date: 22.06.2017
IPC:
B60N 2/02 (2006.01) ,H02P 29/024 (2016.01)
Applicants: HYUNDAI DYMOS INCORPORATED[KR/KR]; 105, Sindang 1-ro Seongyeon-myeon Seosan-si Chungcheongnam-do 31930, KR
Inventors: LEE, Ho Cheoul; KR
BYUN, Deuk Kyu; KR
Agent: KIM, Jong Sun; KR
Priority Data:
10-2016-009167319.07.2016KR
Title (EN) POWER SEAT SYSTEM AND MOTOR REVERSE ROTATION SENSING METHOD THEREOF
(FR) SYSTÈME DE SIÈGE ÉLECTRIQUE ET SON PROCÉDÉ DE DÉTECTION DE ROTATION INVERSE DE MOTEUR
(KO) 파워시트 시스템 및 이의 모터 역회전 감지 방법
Abstract: front page image
(EN) The present invention relates to a power seat system and a motor reverse rotation sensing method thereof. The power seat system may comprise: a motor which varies the position of a power seat by means of a rotational operation; a Hall sensor which generates and outputs a pulse signal by sensing a change in the Hall voltage due to the rotation of the motor; and a motor reverse rotation sensing unit which monitors respective outputs of the motor and the Hall sensor, and when, due to the motor stopping, a motor current overshoot section and a change in the value of the pulse signal are simultaneously detected, senses and reports the generation of a reverse pulse due to a reverse rotation of the motor.
(FR) La présente invention concerne un système de siège électrique et son procédé de détection de rotation inverse de moteur. Le système de siège électrique peut comprendre : un moteur qui fait varier la position d'un siège électrique au moyen d'une opération de rotation ; un capteur à effet Hall qui produit et émet un signal d'impulsion par la détection d'un changement de la tension Hall dû à la rotation du moteur ; et une unité de détection de rotation inverse du moteur qui surveille les sorties respectives du moteur et du capteur à effet Hall, et lorsque, en raison de l'arrêt du moteur, une section de dépassement de courant de moteur et un changement de la valeur du signal d'impulsion sont détectés simultanément, détecte et rapporte la production d'une impulsion inverse due à une rotation inverse du moteur.
(KO) 본 발명은 파워시트 시스템 및 이의 모터 역회전 감지 방법에 관한 것으로, 상기 파워시트 시스템은 회전 동작을 통해 파워시트의 위치를 가변하는 모터; 상기 모터의 회전에 따른 홀 전압 변화를 센싱하여 펄스 신호를 생성 및 출력하는 홀센서; 및 상기 모터와 상기 홀센서의 출력을 모니터링하며, 모터 정지에 따른 모터 전류 오버 슈팅 구간과 상기 펄스 신호 값 변화가 동시 검출되면, 모터 역회전에 따른 역펄스 발생을 감지 및 통보하는 모터 역회전 감지부를 포함할 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)