JP4909062B2 - 記録媒体判別装置 - Google Patents

記録媒体判別装置 Download PDF

Info

Publication number
JP4909062B2
JP4909062B2 JP2006354799A JP2006354799A JP4909062B2 JP 4909062 B2 JP4909062 B2 JP 4909062B2 JP 2006354799 A JP2006354799 A JP 2006354799A JP 2006354799 A JP2006354799 A JP 2006354799A JP 4909062 B2 JP4909062 B2 JP 4909062B2
Authority
JP
Japan
Prior art keywords
recording medium
image
light
difference
value
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
JP2006354799A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008164459A5 (enrdf_load_stackoverflow
JP2008164459A (ja
Inventor
拓馬 村田
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 JP2006354799A priority Critical patent/JP4909062B2/ja
Publication of JP2008164459A publication Critical patent/JP2008164459A/ja
Publication of JP2008164459A5 publication Critical patent/JP2008164459A5/ja
Application granted granted Critical
Publication of JP4909062B2 publication Critical patent/JP4909062B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2006354799A 2006-12-28 2006-12-28 記録媒体判別装置 Expired - Fee Related JP4909062B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006354799A JP4909062B2 (ja) 2006-12-28 2006-12-28 記録媒体判別装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006354799A JP4909062B2 (ja) 2006-12-28 2006-12-28 記録媒体判別装置

Publications (3)

Publication Number Publication Date
JP2008164459A JP2008164459A (ja) 2008-07-17
JP2008164459A5 JP2008164459A5 (enrdf_load_stackoverflow) 2010-02-12
JP4909062B2 true JP4909062B2 (ja) 2012-04-04

Family

ID=39694161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006354799A Expired - Fee Related JP4909062B2 (ja) 2006-12-28 2006-12-28 記録媒体判別装置

Country Status (1)

Country Link
JP (1) JP4909062B2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5203721B2 (ja) * 2007-01-11 2013-06-05 キヤノン株式会社 記録材判別装置及び画像形成装置
JP5159460B2 (ja) * 2008-06-20 2013-03-06 キヤノン株式会社 カラーチャート読取装置、カラーチャート読取方法およびカラーチャート読取プログラム
US8189197B2 (en) * 2009-09-25 2012-05-29 Xerox Corporation Optical sensor for characterizing a substrate
JP6173497B2 (ja) * 2016-01-21 2017-08-02 キヤノン株式会社 記録媒体撮像装置、及び画像形成装置
JP6630166B2 (ja) * 2016-01-26 2020-01-15 セイコーインスツル株式会社 検出装置、プリンタ装置、及び検出方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6838687B2 (en) * 2002-04-11 2005-01-04 Hewlett-Packard Development Company, L.P. Identification of recording media
JP2004042371A (ja) * 2002-07-10 2004-02-12 Canon Inc 記録媒体判別方法、プログラム、記憶媒体および記録装置

Also Published As

Publication number Publication date
JP2008164459A (ja) 2008-07-17

Similar Documents

Publication Publication Date Title
JP5203721B2 (ja) 記録材判別装置及び画像形成装置
JP4993653B2 (ja) 記録材判別装置および画像形成装置並びにその方法
US6853393B2 (en) Picture reading device and image forming apparatus
JP4909062B2 (ja) 記録媒体判別装置
JP5388838B2 (ja) 記録材判別装置及び画像形成装置
JP4810257B2 (ja) 画像形成装置
JP2005156380A (ja) 記録材判別装置および方法
JP2006175611A (ja) 記録材判別装置、画像形成装置及びその方法
US7339702B2 (en) Picture reading device for discriminating the type of recording medium and apparatus thereof
JP2007206167A (ja) 画像形成装置およびその制御方法
JP2008032848A (ja) 紙表面性検出センサ及びそれを備えた画像形成装置
JP4440319B2 (ja) 紙表面検出装置及び画像形成装置
JP2011079202A (ja) 記録媒体検出装置、及び画像形成装置
JP2008083689A (ja) 記録材の種類を判別する判別装置及び画像形成装置
JP4424740B2 (ja) 記録材判別装置
JP2010107730A (ja) 画像形成装置
JP4110033B2 (ja) 画像形成装置
JP2006117363A (ja) 画像形成装置
JP4857321B2 (ja) 記録紙判別装置および記録紙判別方法
JP2005114866A (ja) 記録材判別装置および画像形成装置
JP2008015499A (ja) 記録材判別装置及び画像形成装置
JP2006184504A (ja) 記録材判別装置および画像形成装置
JP2006264833A (ja) 記録材判別装置及び画像形成装置
JP2006292952A (ja) 画像形成装置
JP5651549B2 (ja) 画像読取装置及び画像形成装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091218

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110816

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110817

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111012

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120110

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150120

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 4909062

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150120

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees