WO2005060014A1 - Systeme de commande d'un transducteur ultrasonore pour un dispositif de traitement de metaux par vibropercussion ultrasonore - Google Patents

Systeme de commande d'un transducteur ultrasonore pour un dispositif de traitement de metaux par vibropercussion ultrasonore Download PDF

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Publication number
WO2005060014A1
WO2005060014A1 PCT/UA2004/000046 UA2004000046W WO2005060014A1 WO 2005060014 A1 WO2005060014 A1 WO 2005060014A1 UA 2004000046 W UA2004000046 W UA 2004000046W WO 2005060014 A1 WO2005060014 A1 WO 2005060014A1
Authority
WO
WIPO (PCT)
Prior art keywords
ultrasonic
uzg
πρeοbρazοvaτelya
dοbροτnοsτ
πρi
Prior art date
Application number
PCT/UA2004/000046
Other languages
English (en)
Russian (ru)
Inventor
Georgij Ivanovich Prokopenko
Valerij Ivanovich Chornyj
Jakob Isakovich Kleiman
Aleksandr Fedorovich Lugovskoy
Yuriy Filipovich Kudryavtsev
Andrey Valerievich Movchanuk
Volodymyr Petrovich Fesich
Original Assignee
Georgij Ivanovich Prokopenko
Valerij Ivanovich Chornyj
Jakob Isakovich Kleiman
Aleksandr Fedorovich Lugovskoy
Yuriy Filipovich Kudryavtsev
Andrey Valerievich Movchanuk
Volodymyr Petrovich Fesich
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 Georgij Ivanovich Prokopenko, Valerij Ivanovich Chornyj, Jakob Isakovich Kleiman, Aleksandr Fedorovich Lugovskoy, Yuriy Filipovich Kudryavtsev, Andrey Valerievich Movchanuk, Volodymyr Petrovich Fesich filed Critical Georgij Ivanovich Prokopenko
Publication of WO2005060014A1 publication Critical patent/WO2005060014A1/fr

Links

Classifications

    • 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
    • B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
    • B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit

Definitions

  • this method allows the possibility of creating a portable cassette with a one-time product with shock waves and various fluctuations in business.
  • Ultrasonic processing is the most convenient way to handle the tools that are transmitting the energy of ultrasound 2
  • E ⁇ e ⁇ ivn ⁇ s ⁇ ⁇ a ⁇ y ul ⁇ azvu ⁇ v ⁇ y uda ⁇ n ⁇ y ⁇ b ⁇ ab ⁇ i in znachi ⁇ eln ⁇ y me ⁇ e zavisi ⁇ ⁇ ⁇ ab ⁇ y is ⁇ chni ⁇ a power
  • Izves ⁇ n ⁇ us ⁇ ys ⁇ v ⁇ for u ⁇ avleniya chas ⁇ y ul ⁇ azvu ⁇ v ⁇ g ⁇ ⁇ e ⁇ b ⁇ az ⁇ va ⁇ elya (Pa ⁇ en ⁇ ⁇ G ⁇ '3,625,149, ⁇ P ⁇ ⁇ 1/06, 1988) ⁇ e s ⁇ s ⁇ i ⁇ of gene ⁇ a ⁇ a, u ⁇ avlyaem ⁇ g ⁇ ⁇ az ⁇ vym ⁇ egulya ⁇ m and ⁇ a ⁇ zhe vy ⁇ dn ⁇ g ⁇ ⁇ as ⁇ ada for amplification and ⁇ e ⁇ edachi im ⁇ uls ⁇ v che ⁇ ez ⁇ ans ⁇ ma ⁇ on ⁇ e ⁇ b ⁇ az ⁇ va ⁇ el.
  • the corresponding synchronizing signal is triggered by a phase regulator from the sampler.
  • a phase regulator for consuming the non-resonant frequency of the processor, it forcibly changes the frequency of the generator, and after capturing it in phase, it changes the frequency.
  • the phasic regulator has a phase shift link, the angle is set to be so that you seize the non-invasive frequency of the non-removable ⁇ izves ⁇ n ⁇ m us ⁇ ys ⁇ ve ⁇ i changing external me ⁇ aniches ⁇ y nag ⁇ uz ⁇ i izmenyae ⁇ sya d ⁇ b ⁇ n ⁇ s ⁇ and ⁇ ez ⁇ nansnaya chas ⁇ a ul ⁇ azvu ⁇ v ⁇ g ⁇ ⁇ e ⁇ b ⁇ az ⁇ va ⁇ elya, ⁇ aya m ⁇ zhe ⁇ vyy ⁇ i for ⁇ edely change chas ⁇ y gene ⁇ a ⁇ a, ch ⁇ ⁇ ivede ⁇ ⁇ s ⁇ yvu av ⁇ lebany.
  • the device of frequency deviation works independently of the tracking system and cyclically changes the frequency of the generator between the upper and lower limits, which is shared by the tracking system.
  • a disadvantage of the known device is a decrease in the average amplitude of the disruption of the sound of the process and the cost of the profitability of the property.
  • Disruption of PEP oscillations can also occur when changing the power of the receiver or a sudden change in the resonant frequency caused by other reasons.
  • the extension of the terms of use of the RFID reduces the accuracy of the reso ⁇ as ⁇ yshie iz ⁇ b ⁇ e ⁇ eniya ⁇ ⁇ sn ⁇ vu iz ⁇ b ⁇ e ⁇ enmya ⁇ s ⁇ avlena task us ⁇ ve ⁇ shens ⁇ v ⁇ vaniya sis ⁇ emy u ⁇ avleniya ul ⁇ azvu ⁇ vym ⁇ e ⁇ b ⁇ az ⁇ va ⁇ elem us ⁇ ys ⁇ va for ul ⁇ azvu ⁇ v ⁇ y vib ⁇ uda ⁇ n ⁇ y ⁇ b ⁇ ab ⁇ i (UZ ⁇ U ⁇ ) me ⁇ all ⁇ v with ne ⁇ e ⁇ yvnym ⁇ dde ⁇ zhaniem chas ⁇ y ⁇ ez ⁇ nansny ⁇ ⁇ lebany ul ⁇ azv
  • WHICH ARE EXISTING ⁇ u ⁇ em administration us ⁇ ys ⁇ v ⁇ s ⁇ etsialn ⁇ g ⁇ gene ⁇ a ⁇ a, ⁇ ab ⁇ ayuscheg ⁇ ⁇ s ⁇ eme v ⁇ zbuzhdeniem with independent or in sam ⁇ v ⁇ zbuzhdeniem zavisim ⁇ s ⁇ i ⁇ changes nag ⁇ uz ⁇ i on ⁇ e ⁇ b ⁇ az ⁇ va ⁇ el, ch ⁇ susches ⁇ venn ⁇ ⁇ vysi ⁇ s ⁇ abiln ⁇ s ⁇ nas ⁇ y ⁇ i and nadezhn ⁇ s ⁇ ⁇ ab ⁇ y us ⁇ ys ⁇ va ⁇ i e ⁇ s ⁇ emalny ⁇ usl ⁇ viya ⁇ of ⁇ s ⁇ lua ⁇ atsii. 5
  • ⁇ ⁇ de ⁇ e ⁇ n ⁇ l ⁇ giches ⁇ g ⁇ ⁇ tsessa ⁇ i vib ⁇ uda ⁇ n ⁇ y ⁇ b ⁇ ab ⁇ e me ⁇ alliches ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ i ⁇ ez ⁇ nansnaya chas ⁇ a ul ⁇ azvu ⁇ v ⁇ g ⁇ probe is ⁇ y ⁇ ae ⁇ znachi ⁇ elnye changes due ⁇ azny ⁇ des ⁇ abilizi ⁇ uyuschi ⁇ ⁇ a ⁇ v, ⁇ a ⁇ i ⁇ ⁇ a ⁇ vyshenie ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y or change a ⁇ us ⁇ iches ⁇ g ⁇ s ⁇ ivleniya ⁇ e ⁇ n ⁇ l ⁇ giches ⁇ y nag ⁇ uz ⁇ i
  • FIG. 1 The system for controlling the ultrasound device for the use of ultrasonic devices is depicted in FIG. 1 . It includes the BEACH UZG 1, the start of the drive 2, and the other two inclusive switches: the manual start 3 and the output is switched on. Shock elements 5 in the form of a dyndromatic part are located between the metal part 6, products or parts, which are They are being processed, and by the output center of the concentrator, the connected transformer 7. BEECH UZG 1 is connected to a power amplifier of 8 with an output output of 9.
  • the factory outlet 9 is disconnected through the primary transmitter 10 and the inductive communication 11.
  • the primary processing of the circuit 10 and the compensating capacitance 12 creates a signal separation circuit of the inverse connection with the differential circuit of the circuit.
  • the outlet 17 is also connected through the inverter 19 to the input opening 20 of the disconnect key, and the input is connected to the generator 21.
  • the options for the existing home appliance are working.
  • the system for managing the ultrasonic device for the device is operated by the following process.
  • the power supply to the system is turned off.
  • STARTUP 2 (key 3 or 4) includes the inclusion of BEECH UZG 1.
  • Electric oscillation of the generator 21 after opening the key 20 sets the frequency control unit for the ultrasonic protection unit 1 Operating frequency, which is located near the non-consuming part.
  • Slaughter at the exit of BEECH UZG 1 is amplified by a power amplifier 8 and after an output transformer 9, the inductance of the agreement 11 and transformer flow 10 is fed to the probe 7, exciting in it resonant additional ultrasonic vibrations with a given amplitude.
  • the condition specified in the processing unit 17 is enabled, the latter is This causes the key to be switched on and the signal is simultaneously thrown through the inverter 19, which is transmitted to the output of the disconnecting key 20, which causes the output to be disconnected.
  • the converter 7 may be in an open state with a significant drop in the load.
  • the signal of the feedback of the telephone there are manifested harmonics, on the other hand, self-excitation of the portable system may begin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

La présente invention relève du domaine de la technique ultrasonore, et se rapporte à un système électronique permettant de commander un transducteur ultrasonore, lequel est contenu dans un dispositif de traitement de métaux par vibropercussion ultrasonore. Le système selon l'invention comprend en particulier une unité de commande, un amplificateur de puissance, un transformateur de rétroaction, et un transducteur piézoélectrique doté d'éléments d'impact. Le système selon l'invention comprend également en particulier un circuit de mise en forme doté d'une clé de fermeture, un générateur doté d'une clé de fermeture, et permet une amélioration du facteur Q du circuit de résonance. Le système selon l'invention permet d'augmenter la stabilité de la syntonisation du système à une fréquence de résonance, dans des conditions de charge d'impact considérablement variables, tout en maintenant l'amplitude des oscillations du transducteur à un niveau donné.
PCT/UA2004/000046 2003-12-16 2004-07-06 Systeme de commande d'un transducteur ultrasonore pour un dispositif de traitement de metaux par vibropercussion ultrasonore WO2005060014A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA20031211660 2003-12-16
UA20031211660A UA72708C2 (en) 2003-12-16 2003-12-16 Control system for the ultrasonic transducer of a device for ultrasonic vibroimpact treatment of metals

Publications (1)

Publication Number Publication Date
WO2005060014A1 true WO2005060014A1 (fr) 2005-06-30

Family

ID=34618134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2004/000046 WO2005060014A1 (fr) 2003-12-16 2004-07-06 Systeme de commande d'un transducteur ultrasonore pour un dispositif de traitement de metaux par vibropercussion ultrasonore

Country Status (2)

Country Link
UA (1) UA72708C2 (fr)
WO (1) WO2005060014A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891015B2 (en) 2007-07-31 2011-02-15 Bruker Nano, Inc. High-bandwidth actuator drive for scanning probe microscopy
CN101425778B (zh) * 2008-12-04 2011-06-08 上海大学 联控信号处理器及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271371A (en) * 1979-09-26 1981-06-02 Kabushiki Kaisha Morita Seisakusho Driving system for an ultrasonic piezoelectric transducer
SU1022780A1 (ru) * 1980-07-15 1983-06-15 Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения Способ управлени процессом механической обработки
SU1597232A1 (ru) * 1988-02-01 1990-10-07 Уфимский авиационный институт им.Серго Орджоникидзе Устройство дл получени механических колебаний ультразвуковой частоты
US5394047A (en) * 1993-02-12 1995-02-28 Ciba Corning Diagnostics Corp. Ultrasonic transducer control system
RU2180274C2 (ru) * 1997-03-27 2002-03-10 Компания "ЮАйТи, Л.Л.С." Устройство для возбуждения электроакустического преобразователя

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271371A (en) * 1979-09-26 1981-06-02 Kabushiki Kaisha Morita Seisakusho Driving system for an ultrasonic piezoelectric transducer
SU1022780A1 (ru) * 1980-07-15 1983-06-15 Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения Способ управлени процессом механической обработки
SU1597232A1 (ru) * 1988-02-01 1990-10-07 Уфимский авиационный институт им.Серго Орджоникидзе Устройство дл получени механических колебаний ультразвуковой частоты
US5394047A (en) * 1993-02-12 1995-02-28 Ciba Corning Diagnostics Corp. Ultrasonic transducer control system
RU2180274C2 (ru) * 1997-03-27 2002-03-10 Компания "ЮАйТи, Л.Л.С." Устройство для возбуждения электроакустического преобразователя

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891015B2 (en) 2007-07-31 2011-02-15 Bruker Nano, Inc. High-bandwidth actuator drive for scanning probe microscopy
CN101425778B (zh) * 2008-12-04 2011-06-08 上海大学 联控信号处理器及其应用

Also Published As

Publication number Publication date
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