CN115336164A - 驱动器装置 - Google Patents

驱动器装置 Download PDF

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Publication number
CN115336164A
CN115336164A CN202180024415.0A CN202180024415A CN115336164A CN 115336164 A CN115336164 A CN 115336164A CN 202180024415 A CN202180024415 A CN 202180024415A CN 115336164 A CN115336164 A CN 115336164A
Authority
CN
China
Prior art keywords
output
external force
current
period
control
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180024415.0A
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English (en)
Chinese (zh)
Inventor
宫城亮太
桥本浩树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm Co Ltd
Original Assignee
Rohm Co 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of CN115336164A publication Critical patent/CN115336164A/zh
Pending legal-status Critical Current

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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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/12—Control or stabilisation of current
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/032—Reciprocating, oscillating or vibrating motors
    • H02P25/034—Voice coil motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Linear Motors (AREA)
CN202180024415.0A 2020-03-27 2021-03-18 驱动器装置 Pending CN115336164A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020058197 2020-03-27
JP2020-058197 2020-03-27
PCT/JP2021/011016 WO2021193335A1 (ja) 2020-03-27 2021-03-18 ドライバ装置

Publications (1)

Publication Number Publication Date
CN115336164A true CN115336164A (zh) 2022-11-11

Family

ID=77891715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180024415.0A Pending CN115336164A (zh) 2020-03-27 2021-03-18 驱动器装置

Country Status (4)

Country Link
US (1) US12132434B2 (https=)
JP (1) JP7549000B2 (https=)
CN (1) CN115336164A (https=)
WO (1) WO2021193335A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117834583B (zh) * 2023-12-08 2024-08-30 南京智数科技有限公司 一种公辅车间的继电保护管理系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090028536A1 (en) * 2007-07-24 2009-01-29 Honeywell International, Inc. Apparatus and method for measuring an acceleration to determine a camera dome's required motor holding current
US20090206788A1 (en) * 2008-02-04 2009-08-20 Rohm Co., Ltd. Motor driver supplying drive current while adjusting decay rate thereof
CN103404020A (zh) * 2011-01-25 2013-11-20 罗姆股份有限公司 步进电机的驱动电路、其集成电路和包括该集成电路的电子设备以及步进电机的驱动电路的控制方法
US20160315571A1 (en) * 2015-04-24 2016-10-27 Rohm Co., Ltd. Motor Driving Device and Driving Method of the Same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046798A (ja) * 1983-08-23 1985-03-13 Hitachi Ltd ステツプモ−タ脱調検出装置
JPH10285995A (ja) * 1997-04-11 1998-10-23 Sharp Corp ステップモータ制御装置
JP3301957B2 (ja) * 1998-03-12 2002-07-15 小島プレス工業株式会社 ステッピングモータを用いた車両用空気吹出口装置における風向部材の回動制御方法及び装置
JP4298141B2 (ja) 2000-06-30 2009-07-15 キヤノン株式会社 画像形成装置
JP4561705B2 (ja) * 2006-07-13 2010-10-13 セイコーエプソン株式会社 電動モータ
WO2008007544A2 (en) * 2006-07-10 2008-01-17 Seiko Epson Corporation Electric motor, method for correcting sensor output for the same, and control circuit
JP2011117974A (ja) 2011-02-25 2011-06-16 Citizen Holdings Co Ltd アナログ電子時計
US9735773B2 (en) * 2014-04-29 2017-08-15 Allegro Microsystems, Llc Systems and methods for sensing current through a low-side field effect transistor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090028536A1 (en) * 2007-07-24 2009-01-29 Honeywell International, Inc. Apparatus and method for measuring an acceleration to determine a camera dome's required motor holding current
US20090206788A1 (en) * 2008-02-04 2009-08-20 Rohm Co., Ltd. Motor driver supplying drive current while adjusting decay rate thereof
CN103404020A (zh) * 2011-01-25 2013-11-20 罗姆股份有限公司 步进电机的驱动电路、其集成电路和包括该集成电路的电子设备以及步进电机的驱动电路的控制方法
US20160315571A1 (en) * 2015-04-24 2016-10-27 Rohm Co., Ltd. Motor Driving Device and Driving Method of the Same

Also Published As

Publication number Publication date
US20230129142A1 (en) 2023-04-27
JPWO2021193335A1 (https=) 2021-09-30
US12132434B2 (en) 2024-10-29
WO2021193335A1 (ja) 2021-09-30
JP7549000B2 (ja) 2024-09-10

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Application publication date: 20221111