JP7296733B2 - モータ制御装置及び画像形成装置 - Google Patents

モータ制御装置及び画像形成装置 Download PDF

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Publication number
JP7296733B2
JP7296733B2 JP2019008599A JP2019008599A JP7296733B2 JP 7296733 B2 JP7296733 B2 JP 7296733B2 JP 2019008599 A JP2019008599 A JP 2019008599A JP 2019008599 A JP2019008599 A JP 2019008599A JP 7296733 B2 JP7296733 B2 JP 7296733B2
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Japan
Prior art keywords
excitation
phase
rotor
excited
phases
Prior art date
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JP2019008599A
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English (en)
Japanese (ja)
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JP2020120468A (ja
JP2020120468A5 (enExample
Inventor
泰和 前田
栄二郎 大橋
拓也 宮下
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2019008599A priority Critical patent/JP7296733B2/ja
Priority to US16/748,118 priority patent/US11329580B2/en
Publication of JP2020120468A publication Critical patent/JP2020120468A/ja
Publication of JP2020120468A5 publication Critical patent/JP2020120468A5/ja
Application granted granted Critical
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    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5004—Power supply control, e.g. power-saving mode, automatic power turn-off
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5008—Driving control for rotary photosensitive medium, e.g. speed control, stop position control
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2019008599A 2019-01-22 2019-01-22 モータ制御装置及び画像形成装置 Active JP7296733B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019008599A JP7296733B2 (ja) 2019-01-22 2019-01-22 モータ制御装置及び画像形成装置
US16/748,118 US11329580B2 (en) 2019-01-22 2020-01-21 Motor control apparatus and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019008599A JP7296733B2 (ja) 2019-01-22 2019-01-22 モータ制御装置及び画像形成装置

Publications (3)

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JP2020120468A JP2020120468A (ja) 2020-08-06
JP2020120468A5 JP2020120468A5 (enExample) 2022-01-21
JP7296733B2 true JP7296733B2 (ja) 2023-06-23

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JP2019008599A Active JP7296733B2 (ja) 2019-01-22 2019-01-22 モータ制御装置及び画像形成装置

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US (1) US11329580B2 (enExample)
JP (1) JP7296733B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7324008B2 (ja) 2019-01-22 2023-08-09 キヤノン株式会社 モータ制御装置及び画像形成装置
JP7450458B2 (ja) 2020-05-29 2024-03-15 キヤノン株式会社 モータ制御装置及び画像形成装置
JP7570951B2 (ja) * 2021-03-12 2024-10-22 キヤノン株式会社 画像形成装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271179A (ja) 2005-02-23 2006-10-05 Mitsubishi Heavy Ind Ltd モータ制御装置およびモータ制御方法
JP2010154727A (ja) 2008-12-24 2010-07-08 E-Bike Corp 位置検知器を有しないブラシレス直流モータの起動駆動方法およびこれを用いた電動自転車
JP2012253893A (ja) 2011-06-02 2012-12-20 Mitsuba Corp 駆動装置、及び停止位置検出方法
JP2015104263A (ja) 2013-11-26 2015-06-04 キヤノン株式会社 モータ制御装置及び画像形成装置
JP2017118680A (ja) 2015-12-24 2017-06-29 コニカミノルタ株式会社 ３相ｄｃブラシレスモータの制御装置及び画像形成装置
JP2018078695A (ja) 2016-11-08 2018-05-17 北斗制御株式会社 電動機の界磁位置検出方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07274585A (ja) 1994-03-30 1995-10-20 Hokuto Seigyo Kk ブラシレスモータの停止位置検出方法及びブラシレスモータの駆動制御装置
JPH08266088A (ja) * 1995-03-27 1996-10-11 Nippondenso Co Ltd 電動機用制御装置
JP2003079184A (ja) 2001-08-30 2003-03-14 Canon Inc センサレスモータ制御装置、画像形成装置、画像形成装置の制御方法、および画像形成装置の制御プログラム
KR100713776B1 (ko) * 2005-10-04 2007-05-02 에스알텍 주식회사 검출 전류의 비교를 통한 에스알엠의 여자 위치 검출 방법및 장치
JP2008092784A (ja) 2006-07-28 2008-04-17 Mitsuba Corp ブラシレスモータの駆動装置及びブラシレスモータの始動方法並びにブラシレスモータのロータ停止位置検出方法
JP7016762B2 (ja) * 2018-04-13 2022-02-07 ルネサスエレクトロニクス株式会社 半導体装置、モータ駆動システム、およびモータ制御プログラム
JP7450458B2 (ja) * 2020-05-29 2024-03-15 キヤノン株式会社 モータ制御装置及び画像形成装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271179A (ja) 2005-02-23 2006-10-05 Mitsubishi Heavy Ind Ltd モータ制御装置およびモータ制御方法
JP2010154727A (ja) 2008-12-24 2010-07-08 E-Bike Corp 位置検知器を有しないブラシレス直流モータの起動駆動方法およびこれを用いた電動自転車
JP2012253893A (ja) 2011-06-02 2012-12-20 Mitsuba Corp 駆動装置、及び停止位置検出方法
JP2015104263A (ja) 2013-11-26 2015-06-04 キヤノン株式会社 モータ制御装置及び画像形成装置
JP2017118680A (ja) 2015-12-24 2017-06-29 コニカミノルタ株式会社 ３相ｄｃブラシレスモータの制御装置及び画像形成装置
JP2018078695A (ja) 2016-11-08 2018-05-17 北斗制御株式会社 電動機の界磁位置検出方法

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Publication number Publication date
JP2020120468A (ja) 2020-08-06
US20200235684A1 (en) 2020-07-23
US11329580B2 (en) 2022-05-10

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