FI952562A - Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamiseksi sekä mittausjärjestelmän hy¦dyntämiseksi - Google Patents

Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamiseksi sekä mittausjärjestelmän hy¦dyntämiseksi Download PDF

Info

Publication number
FI952562A
FI952562A FI952562A FI952562A FI952562A FI 952562 A FI952562 A FI 952562A FI 952562 A FI952562 A FI 952562A FI 952562 A FI952562 A FI 952562A FI 952562 A FI952562 A FI 952562A
Authority
FI
Finland
Prior art keywords
measuring
pct
voltage meter
measuring system
sensing element
Prior art date
Application number
FI952562A
Other languages
English (en)
Swedish (sv)
Other versions
FI952562A0 (fi
FI101179B1 (fi
FI101179B (fi
Inventor
Tomas Rosin
Original Assignee
Tr Tech Int Oy
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 Tr Tech Int Oy filed Critical Tr Tech Int Oy
Publication of FI952562A0 publication Critical patent/FI952562A0/fi
Priority to FI952562A priority Critical patent/FI101179B/fi
Priority to US08/952,744 priority patent/US6031378A/en
Priority to EP96919818A priority patent/EP0829014B1/en
Priority to DE69634249T priority patent/DE69634249T2/de
Priority to ES96919818T priority patent/ES2237769T3/es
Priority to PCT/FI1996/000297 priority patent/WO1996037786A1/en
Priority to AU58211/96A priority patent/AU5821196A/en
Priority to AT96919818T priority patent/ATE288083T1/de
Publication of FI952562A publication Critical patent/FI952562A/fi
Application granted granted Critical
Publication of FI101179B1 publication Critical patent/FI101179B1/fi
Publication of FI101179B publication Critical patent/FI101179B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/12—Measuring electrostatic fields or voltage-potential

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Elimination Of Static Electricity (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of Radiation (AREA)
FI952562A 1995-05-26 1995-05-26 Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamise ksi sekä mittausjärjestelmän hyödyntämiseksi FI101179B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI952562A FI101179B (fi) 1995-05-26 1995-05-26 Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamise ksi sekä mittausjärjestelmän hyödyntämiseksi
ES96919818T ES2237769T3 (es) 1995-05-26 1996-05-24 Sistema de medicion y metodo para la deteccion de electricidad estatica y/o de una variacion de la misma en un objeto de medicion y utilizacion de los mismos.
EP96919818A EP0829014B1 (en) 1995-05-26 1996-05-24 A measuring system and a method for detecting static electricity and/or change thereof in a measuring object and use thereof
DE69634249T DE69634249T2 (de) 1995-05-26 1996-05-24 Messsystem und Verfahren zum Erfassen statischer Elektrizität und/oder deren Änderungen in einem Messinstrument und Anwendungen dafür
US08/952,744 US6031378A (en) 1995-05-26 1996-05-24 Measuring system and a method for detecting static electricity and/or change thereof in a measuring object and use thereof
PCT/FI1996/000297 WO1996037786A1 (en) 1995-05-26 1996-05-24 A measuring system and a method for detecting static electricity and/or change thereof in a measuring object and use thereof
AU58211/96A AU5821196A (en) 1995-05-26 1996-05-24 A measuring system and a method for detecting static electri city and/or change thereof in a measuring object and use the reof
AT96919818T ATE288083T1 (de) 1995-05-26 1996-05-24 Messsystem und verfahren zur detektion statischer elektrizität und/oder deren änderungen in einem messinstrument und anwendungen dafür

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952562 1995-05-26
FI952562A FI101179B (fi) 1995-05-26 1995-05-26 Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamise ksi sekä mittausjärjestelmän hyödyntämiseksi

Publications (4)

Publication Number Publication Date
FI952562A0 FI952562A0 (fi) 1995-05-26
FI952562A true FI952562A (fi) 1996-11-27
FI101179B1 FI101179B1 (fi) 1998-04-30
FI101179B FI101179B (fi) 1998-04-30

Family

ID=8543487

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952562A FI101179B (fi) 1995-05-26 1995-05-26 Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamise ksi sekä mittausjärjestelmän hyödyntämiseksi

Country Status (8)

Country Link
US (1) US6031378A (fi)
EP (1) EP0829014B1 (fi)
AT (1) ATE288083T1 (fi)
AU (1) AU5821196A (fi)
DE (1) DE69634249T2 (fi)
ES (1) ES2237769T3 (fi)
FI (1) FI101179B (fi)
WO (1) WO1996037786A1 (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20001685A0 (fi) * 2000-07-19 2000-07-19 Tr Tech Int Oy Mittausjärjestelmä ja menetelmä hiukkasnopeuden ja/tai hiukkasnopeusjakauman ja/tai hiukkaskoon ja/tai hiukkaskokojakauman mittaamiseksi
US7154275B2 (en) * 2002-12-10 2006-12-26 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for detecting individuals using electrical field sensors
PL1608930T3 (pl) * 2003-03-31 2012-03-30 Foster Wheeler North America Corp Sposób oraz system do monitorowania powstawania zanieczyszczeń w systemie wymiany ciepła
WO2006093511A2 (en) * 2004-06-10 2006-09-08 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for detecting sources of projectiles
US7183772B1 (en) * 2005-09-30 2007-02-27 Saintech Pty Ltd Ion detector
US8253425B2 (en) 2007-05-08 2012-08-28 Synaptics Incorporated Production testing of a capacitive touch sensing device
DE102008030650B4 (de) * 2008-06-27 2011-06-16 PROMECON Prozeß- und Meßtechnik Conrads GmbH Einrichtung und Verfahren zur Steuerung des Brennstoff-Luft-Verhältnisses bei der Verbrennung gemahlener Kohle in einer Kohlekraftwerksfeuerungsanlage
US9279719B2 (en) * 2011-02-03 2016-03-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electric field quantitative measurement system and method
RU2594837C2 (ru) 2011-07-13 2016-08-20 Промекон Процесс-Унд Месстекник Конрадс Гмбх Устройство и способ управления соотношением топлива и воздуха при сжигании угольной пыли в топочной установке угольной электростанции
US8963552B2 (en) * 2012-04-26 2015-02-24 3M Innovative Properties Company Electrostatic discharge event detector
US10042446B2 (en) 2013-08-13 2018-08-07 Samsung Electronics Company, Ltd. Interaction modes for object-device interactions
US10108305B2 (en) 2013-08-13 2018-10-23 Samsung Electronics Company, Ltd. Interaction sensing
US9804199B2 (en) 2013-11-19 2017-10-31 The United States of America as Represented by NASA Ephemeral electric potential and electric field sensor
US9921678B2 (en) * 2014-08-05 2018-03-20 Georgia Tech Research Corporation Self-powered, ultra-sensitive, flexible tactile sensors based on contact electrification
CN107037865B (zh) * 2016-02-03 2022-09-16 中兴通讯股份有限公司 复位电路及浮地终端
US10024900B2 (en) 2016-06-09 2018-07-17 United States Of America As Represented By The Administrator Of Nasa. Solid state ephemeral electric potential and electric field sensor
US10712378B2 (en) 2016-07-01 2020-07-14 United States Of America As Represented By The Administrator Of Nasa Dynamic multidimensional electric potential and electric field quantitative measurement system and method
US10900930B2 (en) 2016-07-15 2021-01-26 United States Of America As Represented By The Administrator Of Nasa Method for phonon assisted creation and annihilation of subsurface electric dipoles
US10281430B2 (en) 2016-07-15 2019-05-07 The United States of America as represented by the Administratior of NASA Identification and characterization of remote objects by electric charge tunneling, injection, and induction, and an erasable organic molecular memory
US10620252B2 (en) 2017-01-19 2020-04-14 United States Of America As Represented By The Administrator Of Nasa Electric field imaging system
JP7218545B2 (ja) * 2018-11-08 2023-02-07 セイコーエプソン株式会社 ウェブ製造装置およびシート製造装置
CN110554252B (zh) * 2019-09-27 2021-11-23 萧县众科电磁检测有限公司 一种静电测试仪

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898132A (fi) * 1972-03-25 1973-12-13
FR2258632B2 (fi) * 1974-01-21 1976-10-08 Rhone Poulenc Ind
GB1526059A (en) * 1974-12-16 1978-09-27 Xerox Corp Electrometer
US3935532A (en) * 1974-12-16 1976-01-27 Xerox Corporation Automatic zeroing electrometer
GB1568811A (en) * 1976-11-15 1980-06-04 Nat Res Dev Electric field meters
US4063154A (en) * 1976-11-26 1977-12-13 Xerox Corporation D. C. electrometer
GB2012058B (en) * 1977-12-21 1982-06-09 Canon Kk Surface potentiometer
US4716371A (en) * 1985-07-22 1987-12-29 The Simco Company, Inc. Non-contact autoranging electrostatic fieldmeter with automatic distance indicator
US4740862A (en) * 1986-12-16 1988-04-26 Westward Electronics, Inc. Ion imbalance monitoring device
US5019804A (en) * 1989-04-10 1991-05-28 Jacob Fraden Apparatus and method for detecting movement of an object

Also Published As

Publication number Publication date
US6031378A (en) 2000-02-29
FI952562A0 (fi) 1995-05-26
FI101179B1 (fi) 1998-04-30
DE69634249T2 (de) 2006-03-30
ES2237769T3 (es) 2005-08-01
DE69634249D1 (de) 2005-03-03
AU5821196A (en) 1996-12-11
EP0829014B1 (en) 2005-01-26
WO1996037786A1 (en) 1996-11-28
FI101179B (fi) 1998-04-30
EP0829014A1 (en) 1998-03-18
ATE288083T1 (de) 2005-02-15

Similar Documents

Publication Publication Date Title
FI952562A (fi) Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamiseksi sekä mittausjärjestelmän hy¦dyntämiseksi
SE9102121D0 (sv) Sensor system
KR830003103A (ko) 회전기계용 레인지선택가능 비접촉데이터 준비시스템
SE9403188D0 (sv) Magnetfältsdetektor vid ett medicinskt implantat
ES2103777T3 (es) Detector de descargas electroestaticas.
SE8503880L (sv) Anordning for bestemning av rumsinhomogeniteter i ett dielektrikum
SE9102120D0 (sv) Surveillance system
JPH01206113A (ja) センサー付き転がり軸受
FI945232A (fi) Menetelmä vaihtovirran mittaamiseksi, vaihtovirran mittaamiseen tarkoitettu mittausanturi ja sen käyttö kWh-mittarissa
FR2416476A1 (fr) Circuit pour capteur capacitif
KR100341966B1 (ko) 임피던스-전압 변환기 및 변환방법
EP0709785A3 (en) Internal state determining apparatus
SE8201811L (sv) Sett for kontroll av avskiljandet och av felstellen vid tillforsel av bladformat gods
EP0341669A3 (en) Apparatus for detecting distribution of electric surface potential
SE9602176D0 (sv) Anordning vid avkänning av närvaro av ett elektriskt ledande objekt
SE9704391L (sv) Anläggning samt förfarande vid en sådan
KR840009141A (ko) 자기장 감지기
FR2694083B1 (fr) Boîtier de protection et de référence pour capteur de mesure.
SE8504913D0 (sv) Forfarande och anordning for kantdetektering av provobjekt
SU1645920A1 (ru) Емкостный преобразователь
JPS5531927A (en) Measuring unit for displacement amount or the like of rotating body
JPS58155302A (ja) 静電容量式変位計
CN117871970A (zh) 一种具有有源屏蔽电路的静电传感器装置
Vranish Capacitive sensor with driven shields and bridge circuit
SE9400239D0 (sv) Sensoranordning

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: FOSTER WHEELER NORTH AMERICA CORP.

Free format text: FOSTER WHEELER NORTH AMERICA CORP.

MM Patent lapsed