ATE523262T1 - Adaptives steuersystem für einen piezoelektrischen aktor - Google Patents
Adaptives steuersystem für einen piezoelektrischen aktorInfo
- Publication number
- ATE523262T1 ATE523262T1 AT07118212T AT07118212T ATE523262T1 AT E523262 T1 ATE523262 T1 AT E523262T1 AT 07118212 T AT07118212 T AT 07118212T AT 07118212 T AT07118212 T AT 07118212T AT E523262 T1 ATE523262 T1 AT E523262T1
- Authority
- AT
- Austria
- Prior art keywords
- piezoelectric actuator
- signal
- frequency
- driver
- test signal
- Prior art date
Links
- 230000003044 adaptive effect Effects 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 3
- 230000004044 response Effects 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 3
- 230000001276 controlling effect Effects 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0223—Driving circuits for generating signals continuous in time
- B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Special Spraying Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07118212A EP2047914B1 (de) | 2007-10-10 | 2007-10-10 | Adaptives Steuersystem für einen piezoelektrischen Aktor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE523262T1 true ATE523262T1 (de) | 2011-09-15 |
Family
ID=39323891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07118212T ATE523262T1 (de) | 2007-10-10 | 2007-10-10 | Adaptives steuersystem für einen piezoelektrischen aktor |
Country Status (5)
Country | Link |
---|---|
US (1) | US7861943B2 (de) |
EP (1) | EP2047914B1 (de) |
JP (2) | JP5468231B2 (de) |
AT (1) | ATE523262T1 (de) |
ES (1) | ES2371416T3 (de) |
Families Citing this family (43)
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EP2100670A1 (de) | 2008-03-12 | 2009-09-16 | Microflow Engineering SA | Verfahren und Vorrichtung zur Verdampfung hochvisköser Flüssigkeiten mit minimalem Fallback |
US7842725B2 (en) | 2008-07-24 | 2010-11-30 | Ecolab USA, Inc. | Foaming alcohol compositions with selected dimethicone surfactants |
JP5740879B2 (ja) * | 2009-09-18 | 2015-07-01 | 株式会社村田製作所 | 圧電アクチュエーター駆動回路 |
AU2010320708B2 (en) * | 2009-11-18 | 2014-10-23 | Reckitt Benckiser Llc | Lavatory treatment device and method |
DE102010003810A1 (de) * | 2010-04-09 | 2011-10-13 | Henkel Ag & Co. Kgaa | Abgabevorrichtung mit piezo-elektrischem Element |
EP2469089A1 (de) * | 2010-12-23 | 2012-06-27 | Debiotech S.A. | Elektronisches Steuerungsverfahren und System für eine piezoelektrische Pumpe |
US8854319B1 (en) | 2011-01-07 | 2014-10-07 | Maxim Integrated Products, Inc. | Method and apparatus for generating piezoelectric transducer excitation waveforms using a boost converter |
US8387900B2 (en) * | 2011-06-24 | 2013-03-05 | Weidlinger Associates, Inc. | Directly-actuated piezoelectric fuel injector with variable flow control |
TW201311355A (zh) * | 2011-09-15 | 2013-03-16 | Middleland Sensing Technology Inc | 可程式噴霧裝置及其噴霧方法 |
US20130068200A1 (en) * | 2011-09-15 | 2013-03-21 | Paul Reynolds | Injector Valve with Miniscule Actuator Displacement |
EP2744599B1 (de) * | 2011-09-19 | 2016-07-13 | Koninklijke Philips N.V. | Analyse und kontrolle eines sprühstrahls |
EP2572796B1 (de) * | 2011-09-20 | 2016-01-27 | Aptar France SAS | Auffüllbares Flüssigkartuschensystem |
EP2742387B1 (de) | 2012-03-07 | 2015-04-01 | ASML Netherlands B.V. | Strahlungsquelle und lithografischer apparat |
WO2014062175A1 (en) * | 2012-10-17 | 2014-04-24 | Nektar Therapeutics | Methods and systems for identifying dry nebulizer elements |
CN103199603B (zh) * | 2013-03-20 | 2015-01-21 | 瑞声科技(南京)有限公司 | 压电发电充电***以及应用该***的电子设备 |
WO2015010809A1 (en) * | 2013-07-24 | 2015-01-29 | Stamford Devices Limited | Nebulizer vibrating aperture plate drive frequency control and monitoring |
EP2883564A1 (de) | 2013-12-16 | 2015-06-17 | PARI Pharma GmbH | Aerosolabgabevorrichtung und Verfahren zum Betrieb der Aerosolabgabevorrichtung |
US10201181B2 (en) | 2014-02-28 | 2019-02-12 | Beyond Twenty Ltd. | Electronic vaporiser system |
US11085550B2 (en) | 2014-02-28 | 2021-08-10 | Ayr Ltd. | Electronic vaporiser system |
US10091839B2 (en) | 2014-02-28 | 2018-10-02 | Beyond Twenty Ltd. | Electronic vaporiser system |
US10136674B2 (en) | 2014-02-28 | 2018-11-27 | Beyond Twenty Ltd. | Electronic vaporiser system |
US10287154B2 (en) | 2014-02-28 | 2019-05-14 | Ayr Ltd. | Electronic vaporiser system |
GB201413018D0 (en) | 2014-02-28 | 2014-09-03 | Beyond Twenty Ltd | Beyond 1A |
US10588176B2 (en) | 2014-02-28 | 2020-03-10 | Ayr Ltd. | Electronic vaporiser system |
FR3029122B1 (fr) * | 2014-11-28 | 2019-04-05 | Valeo Systemes Thermiques | Procede de detection d'une insuffisance de liquide dans un dispositif d'atomisation par ultrasons |
TWI572412B (zh) * | 2015-02-16 | 2017-03-01 | 台達電子工業股份有限公司 | 噴霧驅動裝置及噴霧系統 |
WO2017037457A1 (en) | 2015-09-01 | 2017-03-09 | Beyond Twenty Limited | Electronic vaporiser system |
GB2542020A (en) * | 2015-09-01 | 2017-03-08 | Beyond Twenty Ltd | Electronic vaporiser system |
JP2019515684A (ja) * | 2016-04-04 | 2019-06-13 | ネクスバップ エスアー | 携帯吸入器およびそれとともに使用するためのコンテナ |
BR112018071061B1 (pt) * | 2016-04-29 | 2022-09-27 | Kimberly-Clark Worldwide, Inc | Sistema de dispensa, e, método |
US11617840B2 (en) | 2017-03-31 | 2023-04-04 | L'oreal | Systems, devices, and methods including varying viscosity cosmetic dispenser |
US11690963B2 (en) | 2018-08-22 | 2023-07-04 | Qnovia, Inc. | Electronic device for producing an aerosol for inhalation by a person |
US11517685B2 (en) | 2019-01-18 | 2022-12-06 | Qnovia, Inc. | Electronic device for producing an aerosol for inhalation by a person |
WO2020081874A1 (en) | 2018-10-18 | 2020-04-23 | Respira Technologies, Inc. | Electronic device for producing an aerosol for inhalation by a person |
US10653178B1 (en) * | 2019-04-18 | 2020-05-19 | Realizer Technologies, LLC | Method and apparatus for an aerosol generation device |
US20210113783A1 (en) | 2019-10-20 | 2021-04-22 | Respira Technologies, Inc. | Electronic devices and liquids for aerosolizing and inhaling therewith |
JP2024503582A (ja) * | 2020-12-16 | 2024-01-26 | ヴェクトュラ・デリヴァリー・ディヴァイスィズ・リミテッド | 振動膜ネブライザにおける液体の存在の検出 |
US20220295890A1 (en) * | 2021-03-22 | 2022-09-22 | Funai Electric Co., Ltd. | Atomization device, atomization device assembly, and control system of atomization device |
WO2022208116A1 (en) | 2021-03-29 | 2022-10-06 | Dp Innovations Kft. | Inhalation device for delivering an atomized mixture of liquids with a regulated mixing ratio |
US11617716B2 (en) | 2021-06-10 | 2023-04-04 | Belhaven BioPharma Inc. | Dry powder formulations of epinephrine and associated methods |
US12005185B2 (en) | 2021-12-17 | 2024-06-11 | Belhaven BioPharma Inc. | Medical counter measures including dry powder formulations and associated methods |
CN114669436B (zh) * | 2022-03-17 | 2024-02-02 | 重庆大学 | 调频驱动电路、调频驱动方法、驱动装置 |
LU502506B1 (de) * | 2022-07-14 | 2024-01-18 | Cytena Gmbh | Verfahren zum Einstellen eines piezoelektrischen Aktors |
Family Cites Families (29)
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JPS6126955A (ja) * | 1984-07-17 | 1986-02-06 | Hitachi Ltd | 磁気記録再生装置のオ−トトラツキング装置 |
DE4004541A1 (de) | 1990-02-14 | 1991-08-22 | Siemens Ag | Verfahren und einrichtung fuer die ultraschall-fluessigkeits-zerstaeubung |
JPH06222809A (ja) * | 1993-01-26 | 1994-08-12 | Toshiba Corp | 適応制御装置 |
JPH08101715A (ja) * | 1994-09-30 | 1996-04-16 | Philips Japan Ltd | 圧電アクチュエータの制御システム |
FR2740572B1 (fr) * | 1995-10-27 | 1997-12-26 | Lorraine Laminage | Procede et dispositif de pilotage d'actionneurs a ultra-sons de puissance |
JPH10260648A (ja) * | 1997-03-18 | 1998-09-29 | Fuji Xerox Co Ltd | 可逆性画像表示媒体の印字消去装置 |
DE69834210T2 (de) | 1997-11-19 | 2007-01-04 | Microflow Engineering S.A. | Sprühvorrichtung für einen Inhalator |
JP2000284012A (ja) * | 1999-03-30 | 2000-10-13 | Nec Corp | 固体アクチュエータの検査方法、装置及びこれを用いる製造方法並びに駆動装置 |
JP2000289220A (ja) | 1999-04-07 | 2000-10-17 | Canon Inc | 液検知方法及びその装置とインクジェット記録装置及び該装置におけるインク検出方法 |
DE19962280A1 (de) | 1999-12-23 | 2001-07-12 | Draeger Medizintech Gmbh | Ultraschallvernebler |
US6420817B1 (en) | 2000-02-11 | 2002-07-16 | Delphi Technologies, Inc. | Method for detecting injection events in a piezoelectric actuated fuel injector |
US6539937B1 (en) * | 2000-04-12 | 2003-04-01 | Instrumentarium Corp. | Method of maximizing the mechanical displacement of a piezoelectric nebulizer apparatus |
US6546927B2 (en) | 2001-03-13 | 2003-04-15 | Aerogen, Inc. | Methods and apparatus for controlling piezoelectric vibration |
US6474787B2 (en) * | 2001-03-21 | 2002-11-05 | Hewlett-Packard Company | Flextensional transducer |
GB2384198B (en) * | 2002-01-18 | 2005-03-02 | Profile Drug Delivery Ltd | Nebulizer metering |
JP4144284B2 (ja) * | 2002-07-31 | 2008-09-03 | 株式会社明電舎 | 超音波モータの位置制御方式 |
ATE495763T1 (de) * | 2002-11-08 | 2011-02-15 | Johnson & Son Inc S C | Dispensierung von mehreren flüchtigen substanzen |
JP2004255585A (ja) * | 2003-02-24 | 2004-09-16 | Riso Kagaku Corp | 画像形成装置 |
JP2005166912A (ja) * | 2003-12-02 | 2005-06-23 | Seiko Epson Corp | 強誘電体薄膜の製造方法、強誘電体メモリ素子、圧電体素子、インクジェット式記録ヘッド、インクジェットプリンター、表面弾性波素子、周波数フィルタ、発振器、電子回路、及び電子機器 |
US20050225201A1 (en) * | 2004-04-02 | 2005-10-13 | Par Technologies, Llc | Piezoelectric devices and methods and circuits for driving same |
US7312554B2 (en) * | 2004-04-02 | 2007-12-25 | Adaptivenergy, Llc | Piezoelectric devices and methods and circuits for driving same |
JP3925534B2 (ja) * | 2004-11-18 | 2007-06-06 | セイコーエプソン株式会社 | 圧電装置及び同装置を備えたインクカートリッジ |
JP4563786B2 (ja) * | 2004-12-03 | 2010-10-13 | 京セラ株式会社 | 液体吐出装置およびその駆動方法 |
JP4738969B2 (ja) * | 2005-10-12 | 2011-08-03 | 株式会社リコー | 画像形成装置 |
EP1793208B1 (de) * | 2005-11-30 | 2009-02-11 | ETA SA Manufacture Horlogère Suisse | Geregeltes Steuersystem mit niedriger Leistung für elektrostatischen Betätiger |
DE102006002736A1 (de) | 2006-01-20 | 2007-08-02 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Aktors |
DE102006004765A1 (de) | 2006-02-02 | 2007-08-09 | Robert Bosch Gmbh | Elektrische Schaltung, insbesondere zum Betreiben eines Piezoaktors einer Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine |
JP2007250626A (ja) * | 2006-03-14 | 2007-09-27 | Seiko Epson Corp | 圧電素子の製造方法、アクチュエータ装置の製造方法、液体噴射ヘッドの製造方法、液体噴射装置の製造方法および圧電素子 |
EP1952896B1 (de) | 2007-02-01 | 2012-11-07 | EP Systems SA | Tropfenspender |
-
2007
- 2007-10-10 AT AT07118212T patent/ATE523262T1/de not_active IP Right Cessation
- 2007-10-10 ES ES07118212T patent/ES2371416T3/es active Active
- 2007-10-10 EP EP07118212A patent/EP2047914B1/de not_active Not-in-force
-
2008
- 2008-10-08 JP JP2008262297A patent/JP5468231B2/ja not_active Expired - Fee Related
- 2008-10-10 US US12/249,021 patent/US7861943B2/en not_active Expired - Fee Related
-
2013
- 2013-11-27 JP JP2013244671A patent/JP2014039473A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2047914B1 (de) | 2011-09-07 |
US20090095821A1 (en) | 2009-04-16 |
JP2014039473A (ja) | 2014-02-27 |
JP5468231B2 (ja) | 2014-04-09 |
JP2009095228A (ja) | 2009-04-30 |
US7861943B2 (en) | 2011-01-04 |
ES2371416T3 (es) | 2012-01-02 |
EP2047914A1 (de) | 2009-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |