WO1997005691A1 - Frein dynamique pour servomoteur - Google Patents

Frein dynamique pour servomoteur Download PDF

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Publication number
WO1997005691A1
WO1997005691A1 PCT/JP1996/002073 JP9602073W WO9705691A1 WO 1997005691 A1 WO1997005691 A1 WO 1997005691A1 JP 9602073 W JP9602073 W JP 9602073W WO 9705691 A1 WO9705691 A1 WO 9705691A1
Authority
WO
WIPO (PCT)
Prior art keywords
phase
servomotor
dynamic brake
group
servo motor
Prior art date
Application number
PCT/JP1996/002073
Other languages
English (en)
Japanese (ja)
Inventor
Kiichi Inaba
Yuuichi Yamada
Original Assignee
Fanuc Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fanuc Ltd filed Critical Fanuc Ltd
Publication of WO1997005691A1 publication Critical patent/WO1997005691A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by short-circuit or resistive braking

Abstract

L'invention porte sur un frein dynamique pour servomoteur de structure en forme de circuit simple. Un circuit de commande MIL (1) du frein dynamique produit un signal de freinage que ferme simultanément tous les dispositifs de commutation, soit d'un premier groupe de tels dispositifs (TRa, TRc, TRe) montés en parallèle et dans des sens opposés avec de premières diodes, soit d'un deuxième groupe de tels dispositifs (TRb, TRd, TRf) montés en parallèle et dans des sens opposés avec de secondes diodes. Il en résulte que chacune des phases du servomoteur est mise en court-circuit et forme un circuit fermé. L'énergie produite par le servomoteur au moment du freinage est absorbée par une résistance interne, ce qui provoque le freinage dynamique.
PCT/JP1996/002073 1995-07-28 1996-07-24 Frein dynamique pour servomoteur WO1997005691A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7211345A JPH0947054A (ja) 1995-07-28 1995-07-28 サーボモータのダイナミックブレーキ回路
JP7/211345 1995-07-28

Publications (1)

Publication Number Publication Date
WO1997005691A1 true WO1997005691A1 (fr) 1997-02-13

Family

ID=16604436

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1996/002073 WO1997005691A1 (fr) 1995-07-28 1996-07-24 Frein dynamique pour servomoteur

Country Status (2)

Country Link
JP (1) JPH0947054A (fr)
WO (1) WO1997005691A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935336A2 (fr) * 1998-02-07 1999-08-11 AKO-Werke GmbH & Co. KG Méthode et dispositif de commande d' un moteur synchron
WO2004114512A1 (fr) * 2003-06-18 2004-12-29 Matsushita Electric Industrial Co., Ltd. Dispositif d'entrainement de moteur, moteur entraine par ce dispositif d'entrainement de moteur et appareil utilisant ce moteur
EP1564880A1 (fr) * 2004-02-16 2005-08-17 Aisin Seiki Kabushiki Kaisha Véhicule avec regulation de vitesse en descente
US7218070B2 (en) 2002-03-28 2007-05-15 Abb O Y System and method for braking a motor of a propulsion unit
WO2012035385A3 (fr) * 2010-09-15 2013-11-07 Nissan Motor Co., Ltd. Appareil onduleur et procédé de commande d'onduleur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1091325C (zh) * 1999-08-14 2002-09-18 管宝山 用于机床主轴的三相鼠笼电动机电气定位的控制方法
JP3732172B2 (ja) * 2002-11-05 2006-01-05 三菱電機株式会社 内燃機関の回転速度のオーバーシュート抑制装置
FI118406B (fi) * 2006-09-11 2007-10-31 Kone Corp Menetelmä ja laitteisto moottorin jarruttamiseksi
JP6155175B2 (ja) * 2013-11-18 2017-06-28 株式会社マキタ 電動工具の制動装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130977A (ja) * 1984-07-18 1986-02-13 Sharp Corp モ−タのブレ−キ制御方法
JPH04255488A (ja) * 1991-02-04 1992-09-10 Hitachi Ltd 電気掃除機用インバータ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130977A (ja) * 1984-07-18 1986-02-13 Sharp Corp モ−タのブレ−キ制御方法
JPH04255488A (ja) * 1991-02-04 1992-09-10 Hitachi Ltd 電気掃除機用インバータ装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935336A2 (fr) * 1998-02-07 1999-08-11 AKO-Werke GmbH & Co. KG Méthode et dispositif de commande d' un moteur synchron
EP0935336A3 (fr) * 1998-02-07 2001-05-30 Diehl AKO Stiftung & Co. KG Méthode et dispositif de commande d' un moteur synchron
US7218070B2 (en) 2002-03-28 2007-05-15 Abb O Y System and method for braking a motor of a propulsion unit
EP1488503B1 (fr) * 2002-03-28 2009-08-26 ABB Oy Systeme et procede de freinage du moteur d'une unite de propulsion
WO2004114512A1 (fr) * 2003-06-18 2004-12-29 Matsushita Electric Industrial Co., Ltd. Dispositif d'entrainement de moteur, moteur entraine par ce dispositif d'entrainement de moteur et appareil utilisant ce moteur
US7129661B2 (en) 2003-06-18 2006-10-31 Matsushita Electric Industrial Co., Ltd. Motor driver, motor driven by the motor driver, and apparatus employing the motor
EP1564880A1 (fr) * 2004-02-16 2005-08-17 Aisin Seiki Kabushiki Kaisha Véhicule avec regulation de vitesse en descente
WO2012035385A3 (fr) * 2010-09-15 2013-11-07 Nissan Motor Co., Ltd. Appareil onduleur et procédé de commande d'onduleur
RU2533167C1 (ru) * 2010-09-15 2014-11-20 Ниссан Мотор Ко., Лтд. Инверторное устройство и способ управления инвертором
US8975857B2 (en) 2010-09-15 2015-03-10 Nissan Motor Co., Ltd. Inverter apparatus and inverter control method

Also Published As

Publication number Publication date
JPH0947054A (ja) 1997-02-14

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