DE69634249D1 - Messsystem und verfahren zur detektion statischer elektrizität und/oder deren änderungen in einem messinstrument und anwendungen dafür - Google Patents

Messsystem und verfahren zur detektion statischer elektrizität und/oder deren änderungen in einem messinstrument und anwendungen dafür

Info

Publication number
DE69634249D1
DE69634249D1 DE69634249T DE69634249T DE69634249D1 DE 69634249 D1 DE69634249 D1 DE 69634249D1 DE 69634249 T DE69634249 T DE 69634249T DE 69634249 T DE69634249 T DE 69634249T DE 69634249 D1 DE69634249 D1 DE 69634249D1
Authority
DE
Germany
Prior art keywords
measuring
pct
voltage meter
static electricity
sensing element
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 - Lifetime
Application number
DE69634249T
Other languages
English (en)
Other versions
DE69634249T2 (de
Inventor
Tomas Rosin
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.)
Amec Foster Wheeler North America Corp
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 DE69634249D1 publication Critical patent/DE69634249D1/de
Application granted granted Critical
Publication of DE69634249T2 publication Critical patent/DE69634249T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Measurement Of Radiation (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Eye Examination Apparatus (AREA)
DE69634249T 1995-05-26 1996-05-24 Messsystem und Verfahren zum Erfassen statischer Elektrizität und/oder deren Änderungen in einem Messinstrument und Anwendungen dafür Expired - Lifetime DE69634249T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI952562 1995-05-26
FI952562A FI101179B1 (fi) 1995-05-26 1995-05-26 Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamiseksi sekä mittausjärjestelmän hyödyntämiseksi
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

Publications (2)

Publication Number Publication Date
DE69634249D1 true DE69634249D1 (de) 2005-03-03
DE69634249T2 DE69634249T2 (de) 2006-03-30

Family

ID=8543487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69634249T Expired - Lifetime 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

Country Status (8)

Country Link
US (1) US6031378A (de)
EP (1) EP0829014B1 (de)
AT (1) ATE288083T1 (de)
AU (1) AU5821196A (de)
DE (1) DE69634249T2 (de)
ES (1) ES2237769T3 (de)
FI (1) FI101179B1 (de)
WO (1) WO1996037786A1 (de)

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
EP2742287B1 (de) 2011-07-13 2015-09-30 Promecon Prozess- und Messtechnik Conrads GmbH Kohlekraftwerksfeuerungsanlage mit einrichtung zur steuerung des brennstoff-luft-verhältnisses bei der verbrennung gemahlener kohle und verfahren zum betrieb der kohlekraftwerksfeuerungsanlage
US8963552B2 (en) * 2012-04-26 2015-02-24 3M Innovative Properties Company Electrostatic discharge event detector
US10108305B2 (en) * 2013-08-13 2018-10-23 Samsung Electronics Company, Ltd. Interaction sensing
US10042446B2 (en) 2013-08-13 2018-08-07 Samsung Electronics Company, Ltd. Interaction modes for object-device interactions
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
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
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
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 (de) * 1972-03-25 1973-12-13
FR2258632B2 (de) * 1974-01-21 1976-10-08 Rhone Poulenc Ind
US3935532A (en) * 1974-12-16 1976-01-27 Xerox Corporation Automatic zeroing electrometer
GB1526059A (en) * 1974-12-16 1978-09-27 Xerox Corp 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
AU5821196A (en) 1996-12-11
FI952562A0 (fi) 1995-05-26
FI952562A (fi) 1996-11-27
WO1996037786A1 (en) 1996-11-28
FI101179B (sv) 1998-04-30
FI101179B1 (fi) 1998-04-30
ES2237769T3 (es) 2005-08-01
EP0829014B1 (de) 2005-01-26
EP0829014A1 (de) 1998-03-18
DE69634249T2 (de) 2006-03-30
ATE288083T1 (de) 2005-02-15
US6031378A (en) 2000-02-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FOSTER WHEELER NORTH AMERICA CORP., CLINTON, N, US