JP4280612B2 - シート材識別装置 - Google Patents

シート材識別装置 Download PDF

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Publication number
JP4280612B2
JP4280612B2 JP2003408275A JP2003408275A JP4280612B2 JP 4280612 B2 JP4280612 B2 JP 4280612B2 JP 2003408275 A JP2003408275 A JP 2003408275A JP 2003408275 A JP2003408275 A JP 2003408275A JP 4280612 B2 JP4280612 B2 JP 4280612B2
Authority
JP
Japan
Prior art keywords
sheet material
impact
piezoelectric element
vibration
receiving
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
JP2003408275A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005172436A (ja
JP2005172436A5 (enExample
Inventor
直世 源間
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 JP2003408275A priority Critical patent/JP4280612B2/ja
Priority to US11/000,096 priority patent/US7204124B2/en
Publication of JP2005172436A publication Critical patent/JP2005172436A/ja
Publication of JP2005172436A5 publication Critical patent/JP2005172436A5/ja
Application granted granted Critical
Publication of JP4280612B2 publication Critical patent/JP4280612B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
    • B65H2404/1441—Roller pairs with relative movement of the rollers to / from each other involving controlled actuator
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/001—Impulsive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0023—Bending
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G01N2203/0051—Piezoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0244—Tests performed "in situ" or after "in situ" use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP2003408275A 2003-12-05 2003-12-05 シート材識別装置 Expired - Fee Related JP4280612B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003408275A JP4280612B2 (ja) 2003-12-05 2003-12-05 シート材識別装置
US11/000,096 US7204124B2 (en) 2003-12-05 2004-12-01 Sheet material detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003408275A JP4280612B2 (ja) 2003-12-05 2003-12-05 シート材識別装置

Publications (3)

Publication Number Publication Date
JP2005172436A JP2005172436A (ja) 2005-06-30
JP2005172436A5 JP2005172436A5 (enExample) 2007-01-11
JP4280612B2 true JP4280612B2 (ja) 2009-06-17

Family

ID=34730017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003408275A Expired - Fee Related JP4280612B2 (ja) 2003-12-05 2003-12-05 シート材識別装置

Country Status (2)

Country Link
US (1) US7204124B2 (enExample)
JP (1) JP4280612B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426062B2 (en) * 2001-08-21 2008-09-16 Canon Kabushiki Kaisha Signal output apparatus, image forming apparatus and information output apparatus
JP4681924B2 (ja) * 2005-04-01 2011-05-11 キヤノン株式会社 シート識別装置及び画像形成装置
JP4684939B2 (ja) * 2005-06-03 2011-05-18 キヤノン株式会社 シート材識別装置、および画像形成装置
JP4785427B2 (ja) * 2005-06-06 2011-10-05 キヤノン株式会社 識別装置
JP4498235B2 (ja) * 2005-07-12 2010-07-07 キヤノン株式会社 シート材識別装置
JP2008116444A (ja) * 2006-10-12 2008-05-22 Canon Inc 複合機能センサー及び検知方法
US9395400B1 (en) * 2013-03-11 2016-07-19 Amazon Technologies, Inc. Test fixture to test device connectors
CN110567809B (zh) * 2019-09-15 2021-09-14 史丹 一种ptfe板材的受力检测设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335043A (en) * 1991-12-02 1994-08-02 Xerox Corporation Sheet misfeed and jam detection by measuring force exerted on feed rolls
US5934140A (en) * 1996-06-19 1999-08-10 Xerox Corporation Paper property sensing system
US6097497A (en) * 1998-02-19 2000-08-01 Compaq Computer Corporation System and method for automating print medium selection and for optimizing print quality in a printer
US6886263B2 (en) * 2001-06-19 2005-05-03 Hsien-Chung Chou Auxiliary drafting instrument combination applicable to digital board
JP3673777B2 (ja) * 2001-08-21 2005-07-20 キヤノン株式会社 信号出力装置、シート材の種類判別装置及び画像形成装置
JP3658382B2 (ja) * 2001-08-21 2005-06-08 キヤノン株式会社 信号出力装置、シート材の判別方法、画像形成装置、シート材搬送装置、及び信号出力方法
DE10214538A1 (de) 2002-04-02 2003-10-30 Siemens Ag Webserver mit integrierter Automatisierungsfunktionalität und direktem Zugriff auf eine Transportschicht

Also Published As

Publication number Publication date
JP2005172436A (ja) 2005-06-30
US20050189710A1 (en) 2005-09-01
US7204124B2 (en) 2007-04-17

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