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1. (WO2019049809) SHIFT RANGE CONTROL DEVICE
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Pub. No.: WO/2019/049809 International Application No.: PCT/JP2018/032528
Publication Date: 14.03.2019 International Filing Date: 03.09.2018
IPC:
F16H 61/28 (2006.01) ,F16H 59/08 (2006.01) ,F16H 61/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
26
Generation or transmission of movements for final actuating mechanisms
28
with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
02
Selector apparatus
08
Range selector apparatus
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
02
characterised by the signals used
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
山田 純 YAMADA Jun; JP
Agent:
服部 雅紀 HATTORI Masaki; JP
Priority Data:
2017-17034205.09.2017JP
Title (EN) SHIFT RANGE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE PLAGE DE CHANGEMENT DE RAPPORT
(JA) シフトレンジ制御装置
Abstract:
(EN) An angle computation unit (51) acquires a motor rotation angle signal outputted from a motor rotation angle sensor (13) that detects the rotational position of a motor (10) and computes a motor angle. A signal acquisition unit (52) acquires an output shaft signal outputted from an output shaft sensor (16) for detecting the rotational position of an output shaft (15) to which the rotation of the motor (10) is transmitted, the value of the output shaft signal changing stepwise in accordance with the rotational position of the output shaft. A drive control unit (55) controls the driving of the motor (10) so that the motor angle reaches a desired motor angle value that corresponds to a desired shift range. A range determination unit (53) determines an actual range on the basis of the output shaft signal and the motor rotation angle signal. The range determination unit (53) determines the actual range on the basis of the output shaft signal and the motor rotation angle signal during switching of shift ranges and determines the actual range on the basis of the output shaft signal after switching of shift ranges is completed.
(FR) Une unité de calcul d'angle (51) acquiert un signal d'angle de rotation de moteur émis par un capteur d'angle de rotation de moteur (13) qui détecte la position de rotation d'un moteur (10) et calcule un angle de moteur. Une unité d'acquisition de signal (52) acquiert un signal d'arbre de sortie émis à partir d'un capteur d'arbre de sortie (16) pour détecter la position de rotation d'un arbre de sortie (15) auquel la rotation du moteur est transmise, la valeur du signal d'arbre de sortie changeant progressivement en fonction de la position de rotation de l'arbre de sortie. Une unité de commande d'entraînement (55) commande l'entraînement du moteur (10) de sorte que l'angle de moteur atteigne la valeur cible d'angle de moteur. Une unité de détermination de plage (53) détermine une plage réelle sur la base du signal d'arbre de sortie et du signal d'angle de rotation de moteur. L'unité de détermination de plage (53) détermine la plage réelle sur la base du signal d'arbre de sortie et du signal d'angle de rotation de moteur pendant la commutation de plages de décalage et détermine la plage réelle sur la base du signal d'arbre de sortie après la commutation des plages de décalage.
(JA) 角度演算部(51)は、モータ(10)の回転位置を検出するモータ回転角センサ(13)から出力されるモータ回転角信号を取得し、モータ角度を演算する。信号取得部(52)は、モータ10の回転が伝達される出力軸(15)の回転位置を検出する出力軸センサ(16)から出力され、出力軸の回転位置に応じて値がステップ的に変化する出力軸信号を取得する。駆動制御部(55)は、モータ角度が目標シフトレンジに応じたモータ角度目標値となるように、モータ(10)の駆動を制御する。レンジ判定部(53)は、出力軸信号およびモータ回転角信号に基づき、実レンジを判定する。レンジ判定部(53)は、シフトレンジ切替中において、出力軸信号およびモータ回転角信号に基づいて実レンジを判定し、シフトレンジ切替完了後は、出力軸信号に基づいて実レンジを判定する。
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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, KE, KG, KH, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)