Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017094423) CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094423 International Application No.: PCT/JP2016/082293
Publication Date: 08.06.2017 International Filing Date: 31.10.2016
IPC:
G05D 3/12 (2006.01) ,H02P 5/50 (2016.01)
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
3
Control of position or direction
12
using feedback
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
5
Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
46
for speed regulation of two or more dynamo-electric motors in relation to one another
50
by comparing electrical values representing the speeds
Applicants:
オムロン株式会社 OMRON CORPORATION [JP/JP]; 京都府京都市下京区塩小路通堀川東入南不動堂町801番地 801, Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-shi, Kyoto 6008530, JP
Inventors:
森野 宏次 MORINO, Koji; JP
Agent:
村上 尚 MURAKAMI, Takashi; JP
Priority Data:
2015-23414230.11.2015JP
Title (EN) CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM
(FR) DISPOSITIF DE COMMANDE, PROCÉDÉ DE COMMANDE ET PROGRAMME DE COMMANDE
(JA) 制御装置、制御方法、制御プログラム
Abstract:
(EN) The objective of the present invention is to provide a control device capable of suppressing trajectory misalignment due to deviation between the response delay times of a plurality of axes (a plurality of servomotors). In this control device, which issues commands to a plurality of servo drivers corresponding to a plurality of servomotors, the servo driver corresponding to a standard servomotor for which the response delay time is the greatest among the plurality of servomotors is set as a standard servo driver, and the command timing for the other servo drivers is delayed more than the command timing for the standard servo driver, by an amount equal to the difference between the response delay time of the standard servomotor and the response delay time of the servomotors corresponding to the other servo drivers.
(FR) La présente invention concerne un dispositif de commande permettant de supprimer un mauvais alignement de trajectoire dû à un écart entre les temps d'attente de réponse d'une pluralité d'axes (pluralité de servomoteurs). Dans ce dispositif de commande, qui émet des commandes vers une pluralité de servocommandes correspondant à une pluralité de servomoteurs, la servocommande correspondant à un servomoteur standard, pour lequel le temps d'attente de réponse est maximal parmi la pluralité des servomoteurs, est définie en tant que servocommande standard ; et la temporisation de commande pour les autres servocommandes est retardée davantage que celle de la servocommande standard, selon une valeur égale à la différence entre le temps d'attente de réponse du servomoteur standard et le temps d'attente de réponse des servomoteurs correspondant aux autres servocommandes.
(JA) 複数軸(複数のサーボモータ)間の応答遅れ時間のばらつきに起因する軌跡ずれを抑制しうる制御装置を実現する。複数のサーボモータに対応する複数のサーボドライバに指令を行う制御装置であって、前記複数のサーボモータのうち応答遅れ時間が最大である基準サーボモータに対応するサーボドライバを基準サーボドライバとして、他のサーボドライバへの指令タイミングを、前記基準サーボドライバへの指令タイミングよりも、前記基準サーボモータの応答遅れ時間と前記他のサーボドライバに対応するサーボモータの応答遅れ時間との差だけ遅らせる。
front page image
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, KE, KG, 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 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN107924198US20180229365EP3385813