JP5331481B2 - 圧力センサ - Google Patents
圧力センサ Download PDFInfo
- Publication number
- JP5331481B2 JP5331481B2 JP2008541643A JP2008541643A JP5331481B2 JP 5331481 B2 JP5331481 B2 JP 5331481B2 JP 2008541643 A JP2008541643 A JP 2008541643A JP 2008541643 A JP2008541643 A JP 2008541643A JP 5331481 B2 JP5331481 B2 JP 5331481B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- yarn
- pressure
- pressure sensor
- multilayer
- 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
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/1036—Measuring load distribution, e.g. podologic studies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
- A61B5/6807—Footwear
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6892—Mats
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
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- 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
- G01L1/205—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 using distributed sensing elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/164—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted in or on a conformable substrate or carrier
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1074—Foot measuring devices
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0243—Fabric incorporating additional compounds enhancing functional properties
- D10B2403/02431—Fabric incorporating additional compounds enhancing functional properties with electronic components, e.g. sensors or switches
Description
従属請求項は、本発明の好ましい実施形態と、圧力センサを含む繊維製品とに関する。
糖尿病患者の足の病的圧力ピークを測定し、このようにして、糖尿病の足の症候群を防止するのを助けるために、
患者へのプロテーゼの適合中に圧力分布を測定するために、
マットレスの圧力分布を測定し、このようにして、長期間にわたって横たわらなければならない患者の組織の損傷を回避するのを助けるために、
呼吸および不自然な呼吸を制御し、繊維製の血圧測定スリーブで血圧と心拍とを制御し、また圧縮靴下等のストッキングによって加えられた力を測定する際に生理的圧力を測定するために、
長時間着座またはスポーツ(歩行、ランニング、自転車走行、乗馬)等の活動中に人体に作用する力を監視するために、
特に、靴が合っているかどうかを当事者が自分自身で話すことができない場合に、または例えば、スキーブーツ等のスポーツシューズを個々の運動する人に合わせる際に、より完全なフィットが不可欠である場合に、個々の人に靴を合わせるのを助けるために、
技術装置または技術ロボットの力および圧力を測定するために、
使用されることが可能である。
Claims (10)
- 複数の導電糸(10、25、30)を有する圧力センサであって、これらの導電糸の少なくとも1つが、その他の前記導電糸(10、25、30)に接触する多層糸(10、30)でありかつ圧力に依存する電気特性を有する感圧層(11、33、51)を有する圧力センサにおいて、
前記多層糸(10、30)は、前記感圧層(33、51)によって覆われる導電性被覆(32)によって覆われる非導電性繊維(31)を有し、変形した後に前記多層糸(10、30)を元の形状に戻すのを助け、前記多層糸(10、30)の形状を安定化させるための繊維(35)が、前記感圧層(33、51)の下方で、前記導電性被覆(32)の周りに巻かれていることを特徴とする圧力センサ。 - 前記多層糸(10、30)の前記感圧層(11、33、51)が前記他の導電糸(10、25、30)に電気接触する請求項1に記載の圧力センサ。
- 前記他の導電糸(25、30)を含みかつ非導電性領域(21)によって離間した平行な領域(22)を含む編物(20)を備え、前記多層糸と前記他の導電糸とが互いに交差する一列の別個の領域(1)を形成するように、前記各領域(21、22)が前記多層糸(10、30)に交差する請求項1または2に記載の圧力センサ。
- 前記編物が、経糸としての非導電糸(24)および前記他の導電糸(25)からなるニットによって製造され、また充填糸としての前記多層糸(30)をさらに含む請求項3に記載の圧力センサ。
- 前記多層糸が前記他の導電糸(25、30)に交差する一列の別々の2次元領域(1)を形成するために、前記複数の多層糸(10、30)が互いに平行にまた互いに離間して延びるように設けられる請求項3または4に記載の圧力センサ。
- 前記多層糸(10、30)と前記他の導電糸(25、30)と非導電糸(24)とから製造されたロープを備える請求項1または2に記載の圧力センサ。
- 一片の積層フィルム(10)が前記多層糸のために使用される請求項1〜6のいずれか1項に記載の圧力センサ。
- 前記別の複数の多層糸(30)が前記他の導電糸のために使用される請求項1〜7のいずれか1項に記載の圧力センサ。
- 衣類において、請求項1〜8のいずれか1項に記載の圧力センサを含む衣類。
- 靴下において、請求項1〜8のいずれか1項に記載の圧力センサを含む靴下。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005055842A DE102005055842A1 (de) | 2005-11-23 | 2005-11-23 | Drucksensor |
DE102005055842.9 | 2005-11-23 | ||
PCT/EP2006/011250 WO2007059971A2 (en) | 2005-11-23 | 2006-11-23 | Pressure sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009516839A JP2009516839A (ja) | 2009-04-23 |
JP5331481B2 true JP5331481B2 (ja) | 2013-10-30 |
Family
ID=37989573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008541643A Expired - Fee Related JP5331481B2 (ja) | 2005-11-23 | 2006-11-23 | 圧力センサ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7770473B2 (ja) |
EP (2) | EP1956979A2 (ja) |
JP (1) | JP5331481B2 (ja) |
CA (1) | CA2630523C (ja) |
DE (1) | DE102005055842A1 (ja) |
WO (1) | WO2007059971A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016090319A (ja) * | 2014-10-31 | 2016-05-23 | 国立大学法人鳥取大学 | 平面状圧力センサー |
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2005
- 2005-11-23 DE DE102005055842A patent/DE102005055842A1/de not_active Withdrawn
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2006
- 2006-11-23 EP EP06818770A patent/EP1956979A2/en not_active Withdrawn
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- 2006-11-23 EP EP12007857.1A patent/EP2591723A1/en not_active Withdrawn
- 2006-11-23 JP JP2008541643A patent/JP5331481B2/ja not_active Expired - Fee Related
- 2006-11-23 WO PCT/EP2006/011250 patent/WO2007059971A2/en active Application Filing
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US20080307899A1 (en) | 2008-12-18 |
WO2007059971A2 (en) | 2007-05-31 |
EP1956979A2 (en) | 2008-08-20 |
WO2007059971A3 (en) | 2007-09-13 |
CA2630523C (en) | 2015-02-24 |
JP2009516839A (ja) | 2009-04-23 |
CA2630523A1 (en) | 2007-05-31 |
US7770473B2 (en) | 2010-08-10 |
EP2591723A1 (en) | 2013-05-15 |
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