JP5904803B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5904803B2
JP5904803B2 JP2012012304A JP2012012304A JP5904803B2 JP 5904803 B2 JP5904803 B2 JP 5904803B2 JP 2012012304 A JP2012012304 A JP 2012012304A JP 2012012304 A JP2012012304 A JP 2012012304A JP 5904803 B2 JP5904803 B2 JP 5904803B2
Authority
JP
Japan
Prior art keywords
stepping motor
current value
sheet material
motor
paper
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.)
Expired - Fee Related
Application number
JP2012012304A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013151090A5 (https=
JP2013151090A (ja
Inventor
峯　隆太
峯　　隆太
裕寿 嘉藤
裕寿 嘉藤
健之 須田
健之 須田
菅田　光洋
光洋 菅田
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 JP2012012304A priority Critical patent/JP5904803B2/ja
Priority to US13/747,303 priority patent/US9233809B2/en
Publication of JP2013151090A publication Critical patent/JP2013151090A/ja
Publication of JP2013151090A5 publication Critical patent/JP2013151090A5/ja
Application granted granted Critical
Publication of JP5904803B2 publication Critical patent/JP5904803B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B65H7/06—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 responsive to presence of faulty articles or incorrect separation or feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/212—Rotary position
    • 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
    • B65H2553/00—Sensing or detecting means
    • B65H2553/51—Encoders, e.g. linear
    • 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
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/60—Details of processes or procedures
    • B65H2557/63—Optimisation, self-adjustment, self-learning processes or procedures, e.g. during start-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Sheets (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP2012012304A 2012-01-24 2012-01-24 画像形成装置 Expired - Fee Related JP5904803B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012012304A JP5904803B2 (ja) 2012-01-24 2012-01-24 画像形成装置
US13/747,303 US9233809B2 (en) 2012-01-24 2013-01-22 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012012304A JP5904803B2 (ja) 2012-01-24 2012-01-24 画像形成装置

Publications (3)

Publication Number Publication Date
JP2013151090A JP2013151090A (ja) 2013-08-08
JP2013151090A5 JP2013151090A5 (https=) 2015-05-07
JP5904803B2 true JP5904803B2 (ja) 2016-04-20

Family

ID=48796586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012012304A Expired - Fee Related JP5904803B2 (ja) 2012-01-24 2012-01-24 画像形成装置

Country Status (2)

Country Link
US (1) US9233809B2 (https=)
JP (1) JP5904803B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6743647B2 (ja) * 2016-10-25 2020-08-19 コニカミノルタ株式会社 画像形成装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295427A (ja) * 1995-04-27 1996-11-12 Sharp Corp シート給紙装置
JP2001322734A (ja) 2000-05-16 2001-11-20 Canon Inc 画像形成装置、ステッピングモータ制御方法及び記憶媒体
JP2002082496A (ja) * 2000-09-06 2002-03-22 Canon Inc 画像形成装置
JP2003306248A (ja) * 2002-04-16 2003-10-28 Sharp Corp 原稿搬送装置および画像読取装置
JP4227546B2 (ja) * 2004-03-19 2009-02-18 キヤノン株式会社 シート給送装置
ATE462220T1 (de) * 2004-06-30 2010-04-15 Askoll Holding Srl Lastwinkelsteuerung für einen synchronmotor, insbesondere für lüfter
JP4383991B2 (ja) * 2004-09-17 2009-12-16 キヤノン株式会社 モータ制御装置
JP2006290536A (ja) * 2005-04-11 2006-10-26 Kyocera Mita Corp 画像形成装置
JP4713973B2 (ja) * 2005-07-28 2011-06-29 オリエンタルモーター株式会社 ステッピングモータの駆動方法および駆動装置
JP2007144666A (ja) * 2005-11-24 2007-06-14 Fuji Xerox Co Ltd 液滴吐出装置
US7560893B2 (en) * 2007-06-12 2009-07-14 Xerox Corporation Dual mode stepper motor
JP2009273334A (ja) * 2008-05-12 2009-11-19 Seiko Epson Corp ステッピングモータの制御装置、画像読取装置、ステッピングモータの制御方法および制御プログラム
JP4930613B2 (ja) 2010-03-18 2012-05-16 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置および画像形成装置におけるステッピングモータの制御方法
GB2489434A (en) * 2011-03-25 2012-10-03 Technelec Ltd Controlling an electrical machine with an observer

Also Published As

Publication number Publication date
US20130187332A1 (en) 2013-07-25
US9233809B2 (en) 2016-01-12
JP2013151090A (ja) 2013-08-08

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