DE69926579D1 - Druck- und Kraftprofilsensor und Verfahren zur Druckerfassung - Google Patents

Druck- und Kraftprofilsensor und Verfahren zur Druckerfassung

Info

Publication number
DE69926579D1
DE69926579D1 DE69926579T DE69926579T DE69926579D1 DE 69926579 D1 DE69926579 D1 DE 69926579D1 DE 69926579 T DE69926579 T DE 69926579T DE 69926579 T DE69926579 T DE 69926579T DE 69926579 D1 DE69926579 D1 DE 69926579D1
Authority
DE
Germany
Prior art keywords
pressure
force profile
profile sensor
pressure detection
detection
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
DE69926579T
Other languages
English (en)
Inventor
David K Biegelsen
Eric Peeters
Warren Jackson
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69926579D1 publication Critical patent/DE69926579D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0057—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of potentiometers
    • 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
    • B65H2515/34—Pressure, e.g. fluid pressure
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00717—Detection of physical properties
    • G03G2215/00721—Detection of physical properties of sheet position
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00717—Detection of physical properties
    • G03G2215/00725—Detection of physical properties of sheet presence in input tray

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
DE69926579T 1998-09-28 1999-09-27 Druck- und Kraftprofilsensor und Verfahren zur Druckerfassung Expired - Fee Related DE69926579D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/161,532 US6044717A (en) 1998-09-28 1998-09-28 Pressure and force profile sensor and method for detecting pressure

Publications (1)

Publication Number Publication Date
DE69926579D1 true DE69926579D1 (de) 2005-09-15

Family

ID=22581561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926579T Expired - Fee Related DE69926579D1 (de) 1998-09-28 1999-09-27 Druck- und Kraftprofilsensor und Verfahren zur Druckerfassung

Country Status (4)

Country Link
US (1) US6044717A (de)
EP (1) EP0990883B1 (de)
JP (1) JP4739478B2 (de)
DE (1) DE69926579D1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041988B4 (de) * 2000-08-26 2006-02-09 Artmann, Gerhard, Prof. Dr. Vorrichtung und Verfahren zur Messung von Kräften von belebtem Material
US6636704B2 (en) * 2001-11-13 2003-10-21 Hewlett-Packard Development Company, L.P. Imaging system having media stack component measuring system
FI113466B (fi) * 2001-12-20 2004-04-30 Metso Paper Inc Menetelmä ja laite radan reunan seurantaan
DE60202595T2 (de) * 2002-06-14 2006-03-30 Pp-Technologies Ag Sensor zur Messung eines Druckprofils
DE10232197B4 (de) * 2002-07-16 2005-03-03 Peter Seitz Kennzeichnungselement und Verwendung desselben
US6931938B2 (en) * 2002-12-16 2005-08-23 Jeffrey G. Knirck Measuring pressure exerted by a rigid surface
US7584016B2 (en) * 2003-09-30 2009-09-01 Intrinsic Marks International Llc Item monitoring system and methods
US7525444B2 (en) * 2006-02-17 2009-04-28 Perma-Pipe, Inc. Sensor for detecting hydrocarbons
US7401527B2 (en) * 2006-10-11 2008-07-22 Toyota Motor Engineering & Manufacturing North America, Inc. Windshield wiper pressure sensor
US8856993B2 (en) * 2008-04-15 2014-10-14 Hill-Rom Services, Inc. Temperature and moisture regulating topper for non-powered person-support surfaces
JP2011197089A (ja) * 2010-03-17 2011-10-06 Kyocera Mita Corp トナー残量検知センサ及びそれを備えたトナー収容容器
US9201185B2 (en) 2011-02-04 2015-12-01 Microsoft Technology Licensing, Llc Directional backlighting for display panels
US9052414B2 (en) 2012-02-07 2015-06-09 Microsoft Technology Licensing, Llc Virtual image device
US9354748B2 (en) 2012-02-13 2016-05-31 Microsoft Technology Licensing, Llc Optical stylus interaction
US8749529B2 (en) 2012-03-01 2014-06-10 Microsoft Corporation Sensor-in-pixel display system with near infrared filter
US8935774B2 (en) 2012-03-02 2015-01-13 Microsoft Corporation Accessory device authentication
US9360893B2 (en) 2012-03-02 2016-06-07 Microsoft Technology Licensing, Llc Input device writing surface
US8873227B2 (en) 2012-03-02 2014-10-28 Microsoft Corporation Flexible hinge support layer
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9075566B2 (en) 2012-03-02 2015-07-07 Microsoft Technoogy Licensing, LLC Flexible hinge spine
USRE48963E1 (en) 2012-03-02 2022-03-08 Microsoft Technology Licensing, Llc Connection device for computing devices
US9134807B2 (en) 2012-03-02 2015-09-15 Microsoft Technology Licensing, Llc Pressure sensitive key normalization
US9426905B2 (en) 2012-03-02 2016-08-23 Microsoft Technology Licensing, Llc Connection device for computing devices
US9064654B2 (en) 2012-03-02 2015-06-23 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US20130300590A1 (en) 2012-05-14 2013-11-14 Paul Henry Dietz Audio Feedback
US10031556B2 (en) 2012-06-08 2018-07-24 Microsoft Technology Licensing, Llc User experience adaptation
US9019615B2 (en) 2012-06-12 2015-04-28 Microsoft Technology Licensing, Llc Wide field-of-view virtual image projector
US8947353B2 (en) 2012-06-12 2015-02-03 Microsoft Corporation Photosensor array gesture detection
US9684382B2 (en) 2012-06-13 2017-06-20 Microsoft Technology Licensing, Llc Input device configuration having capacitive and pressure sensors
US9073123B2 (en) 2012-06-13 2015-07-07 Microsoft Technology Licensing, Llc Housing vents
US9459160B2 (en) 2012-06-13 2016-10-04 Microsoft Technology Licensing, Llc Input device sensor configuration
US9256089B2 (en) 2012-06-15 2016-02-09 Microsoft Technology Licensing, Llc Object-detecting backlight unit
US9355345B2 (en) 2012-07-23 2016-05-31 Microsoft Technology Licensing, Llc Transparent tags with encoded data
US8964379B2 (en) 2012-08-20 2015-02-24 Microsoft Corporation Switchable magnetic lock
US9152173B2 (en) 2012-10-09 2015-10-06 Microsoft Technology Licensing, Llc Transparent display device
US8654030B1 (en) 2012-10-16 2014-02-18 Microsoft Corporation Antenna placement
WO2014059618A1 (en) 2012-10-17 2014-04-24 Microsoft Corporation Graphic formation via material ablation
WO2014059625A1 (en) 2012-10-17 2014-04-24 Microsoft Corporation Metal alloy injection molding overflows
EP2908970B1 (de) 2012-10-17 2018-01-03 Microsoft Technology Licensing, LLC Vorsprünge zum spritzgiessen von metalllegierungen
US8952892B2 (en) 2012-11-01 2015-02-10 Microsoft Corporation Input location correction tables for input panels
US8786767B2 (en) 2012-11-02 2014-07-22 Microsoft Corporation Rapid synchronized lighting and shuttering
US9513748B2 (en) 2012-12-13 2016-12-06 Microsoft Technology Licensing, Llc Combined display panel circuit
US9176538B2 (en) 2013-02-05 2015-11-03 Microsoft Technology Licensing, Llc Input device configurations
US10578499B2 (en) 2013-02-17 2020-03-03 Microsoft Technology Licensing, Llc Piezo-actuated virtual buttons for touch surfaces
US9638835B2 (en) 2013-03-05 2017-05-02 Microsoft Technology Licensing, Llc Asymmetric aberration correcting lens
US9304549B2 (en) 2013-03-28 2016-04-05 Microsoft Technology Licensing, Llc Hinge mechanism for rotatable component attachment
US9552777B2 (en) 2013-05-10 2017-01-24 Microsoft Technology Licensing, Llc Phase control backlight
US9448631B2 (en) 2013-12-31 2016-09-20 Microsoft Technology Licensing, Llc Input device haptics and pressure sensing
US9317072B2 (en) 2014-01-28 2016-04-19 Microsoft Technology Licensing, Llc Hinge mechanism with preset positions
US9759854B2 (en) 2014-02-17 2017-09-12 Microsoft Technology Licensing, Llc Input device outer layer and backlighting
US10120420B2 (en) 2014-03-21 2018-11-06 Microsoft Technology Licensing, Llc Lockable display and techniques enabling use of lockable displays
US10324733B2 (en) 2014-07-30 2019-06-18 Microsoft Technology Licensing, Llc Shutdown notifications
US9424048B2 (en) 2014-09-15 2016-08-23 Microsoft Technology Licensing, Llc Inductive peripheral retention device
US9447620B2 (en) 2014-09-30 2016-09-20 Microsoft Technology Licensing, Llc Hinge mechanism with multiple preset positions
US9663259B2 (en) * 2015-02-27 2017-05-30 Pall Corporation Gas evacuation system and method
US10222889B2 (en) 2015-06-03 2019-03-05 Microsoft Technology Licensing, Llc Force inputs and cursor control
US10416799B2 (en) 2015-06-03 2019-09-17 Microsoft Technology Licensing, Llc Force sensing and inadvertent input control of an input device
US9752361B2 (en) 2015-06-18 2017-09-05 Microsoft Technology Licensing, Llc Multistage hinge
US9864415B2 (en) 2015-06-30 2018-01-09 Microsoft Technology Licensing, Llc Multistage friction hinge
KR102092864B1 (ko) 2015-08-31 2020-03-24 삼성전자주식회사 센서 모듈 및 이를 포함하는 운동 보조 장치
US10061385B2 (en) 2016-01-22 2018-08-28 Microsoft Technology Licensing, Llc Haptic feedback for a touch input device
US10344797B2 (en) 2016-04-05 2019-07-09 Microsoft Technology Licensing, Llc Hinge with multiple preset positions
CA3024109A1 (en) 2016-05-16 2017-11-23 Walmart Apollo, Llc Stock level indication apparatus and method
US10037057B2 (en) 2016-09-22 2018-07-31 Microsoft Technology Licensing, Llc Friction hinge
US20210162153A1 (en) * 2017-12-06 2021-06-03 The Regents Of The University Of California Systems And Methods For Monitoring Tracheotomy Patients

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781751A (en) * 1972-05-18 1973-12-25 Dynamic Instr Corp Pressure transducer
JPS5358260A (en) * 1976-11-08 1978-05-26 Nippon Regulator Kk Marginal position measuring device
US4257305A (en) * 1977-12-23 1981-03-24 Arp Instruments, Inc. Pressure sensitive controller for electronic musical instruments
JPS5790125A (en) * 1980-11-25 1982-06-04 Tokai Rika Co Ltd Pressure sensor
US4503705A (en) * 1982-02-24 1985-03-12 The Langer Biomechanics Group, Inc. Flexible force sensor
US4479392A (en) * 1983-01-03 1984-10-30 Illinois Tool Works Inc. Force transducer
JPS6129931A (ja) * 1984-07-20 1986-02-12 Matsushita Electric Ind Co Ltd 位置検出装置
JPS61292730A (ja) * 1985-06-20 1986-12-23 Canon Inc 位置検出装置
JPH037513U (de) * 1989-06-09 1991-01-24
US5132658A (en) * 1990-04-19 1992-07-21 Sensym, Inc. Micromachined silicon potentiometer responsive to pressure
US5431064A (en) * 1992-09-18 1995-07-11 Home Row, Inc. Transducer array
JPH10223413A (ja) * 1997-02-04 1998-08-21 Nok Corp ポテンショメータ
US5912612A (en) * 1997-10-14 1999-06-15 Devolpi; Dean R. Multi-speed multi-direction analog pointing device

Also Published As

Publication number Publication date
EP0990883B1 (de) 2005-08-10
JP2000105156A (ja) 2000-04-11
EP0990883A2 (de) 2000-04-05
EP0990883A3 (de) 2000-05-31
US6044717A (en) 2000-04-04
JP4739478B2 (ja) 2011-08-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee