JP2024001518A - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP2024001518A
JP2024001518A JP2022100215A JP2022100215A JP2024001518A JP 2024001518 A JP2024001518 A JP 2024001518A JP 2022100215 A JP2022100215 A JP 2022100215A JP 2022100215 A JP2022100215 A JP 2022100215A JP 2024001518 A JP2024001518 A JP 2024001518A
Authority
JP
Japan
Prior art keywords
control
motor
phase
rotor
current
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
JP2022100215A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024001518A5 (cg-RX-API-DMAC7.html
Inventor
洋平 大橋
Yohei Ohashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2022100215A priority Critical patent/JP2024001518A/ja
Priority to US18/320,827 priority patent/US12351422B2/en
Publication of JP2024001518A publication Critical patent/JP2024001518A/ja
Publication of JP2024001518A5 publication Critical patent/JP2024001518A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H85/00—Recirculating articles, i.e. feeding each article to, and delivering it from, the same machine work-station more than once
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/32—Torque e.g. braking torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/70—Electrical or magnetic properties, e.g. electric power or current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/26—Stepper motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/06—Office-type machines, e.g. photocopiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP2022100215A 2022-06-22 2022-06-22 画像形成装置 Pending JP2024001518A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022100215A JP2024001518A (ja) 2022-06-22 2022-06-22 画像形成装置
US18/320,827 US12351422B2 (en) 2022-06-22 2023-05-19 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022100215A JP2024001518A (ja) 2022-06-22 2022-06-22 画像形成装置

Publications (2)

Publication Number Publication Date
JP2024001518A true JP2024001518A (ja) 2024-01-10
JP2024001518A5 JP2024001518A5 (cg-RX-API-DMAC7.html) 2025-06-16

Family

ID=89324329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022100215A Pending JP2024001518A (ja) 2022-06-22 2022-06-22 画像形成装置

Country Status (2)

Country Link
US (1) US12351422B2 (cg-RX-API-DMAC7.html)
JP (1) JP2024001518A (cg-RX-API-DMAC7.html)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169403A (ja) * 2000-12-04 2002-06-14 Canon Inc 画像形成装置
JP2018014875A (ja) * 2016-07-08 2018-01-25 株式会社リコー モータ制御装置、モータ駆動装置、及びモータ駆動システム
JP2019003037A (ja) * 2017-06-15 2019-01-10 キヤノン株式会社 画像形成装置
JP2021016034A (ja) * 2019-07-10 2021-02-12 キヤノン株式会社 モータ制御装置、原稿給送装置、画像読取装置、シート搬送装置及び画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005039955A (ja) 2003-07-17 2005-02-10 Yaskawa Electric Corp ステッピングモータの駆動方法および制御装置
GB2465379A (en) 2008-11-17 2010-05-19 Technelec Ltd Controller for electrical machines
JP2020072570A (ja) * 2018-10-31 2020-05-07 キヤノン株式会社 モータ制御装置、シート搬送装置、原稿給送装置、原稿読取装置及び画像形成装置
JP7292983B2 (ja) * 2019-06-11 2023-06-19 キヤノン株式会社 画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169403A (ja) * 2000-12-04 2002-06-14 Canon Inc 画像形成装置
JP2018014875A (ja) * 2016-07-08 2018-01-25 株式会社リコー モータ制御装置、モータ駆動装置、及びモータ駆動システム
JP2019003037A (ja) * 2017-06-15 2019-01-10 キヤノン株式会社 画像形成装置
JP2021016034A (ja) * 2019-07-10 2021-02-12 キヤノン株式会社 モータ制御装置、原稿給送装置、画像読取装置、シート搬送装置及び画像形成装置

Also Published As

Publication number Publication date
US12351422B2 (en) 2025-07-08
US20230416032A1 (en) 2023-12-28

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