FR2681261B1 - Circuit d'excitation et de commande pour un vibreur ultrasonore. - Google Patents

Circuit d'excitation et de commande pour un vibreur ultrasonore.

Info

Publication number: FR2681261B1
Authority: FR; France
Prior art keywords: excitation; control circuit; ultrasonic vibrator; vibrator; ultrasonic
Prior art date: 1991-09-13
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

Application number

FR9210572A

Other languages

English (en)

Other versions

FR2681261A1 (fr

Inventor

Masami Uno

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.)

Suzuki Motor Corp

Original Assignee

Suzuki Motor Corp

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.)

1991-09-13

Filing date

1992-09-04

Publication date

1995-06-09

1991-09-13 Priority claimed from JP26305591A external-priority patent/JPH0573155A/ja

1992-04-30 Priority claimed from JP13797292A external-priority patent/JP3178082B2/ja

1992-09-04 Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp

1993-03-19 Publication of FR2681261A1 publication Critical patent/FR2681261A1/fr

1995-06-09 Application granted granted Critical

1995-06-09 Publication of FR2681261B1 publication Critical patent/FR2681261B1/fr

2012-09-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000005284 excitation Effects 0.000 title 1

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
- G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
- 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
- B06B1/0261—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken from a transducer or electrode connected to the driving transducer
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
- 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
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/72—Welding, joining, soldering

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)

FR9210572A 1991-09-13 1992-09-04 Circuit d'excitation et de commande pour un vibreur ultrasonore. Expired - Fee Related FR2681261B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP26305591A JPH0573155A (ja)	1991-09-13	1991-09-13	超音波振動子用駆動制御回路
JP13797292A JP3178082B2 (ja)	1992-04-30	1992-04-30	超音波振動子用駆動制御回路

Publications (2)

Publication Number	Publication Date
FR2681261A1 FR2681261A1 (fr)	1993-03-19
FR2681261B1 true FR2681261B1 (fr)	1995-06-09

Family

ID=26471136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9210572A Expired - Fee Related FR2681261B1 (fr)	1991-09-13	1992-09-04	Circuit d'excitation et de commande pour un vibreur ultrasonore.

Country Status (2)

Country	Link
DE (1)	DE4230491C2 (fr)
FR (1)	FR2681261B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4400210A1 (de) *	1994-01-05	1995-08-10	Branson Ultraschall	Verfahren und Einrichtung zum Betrieb eines Generators zur HF-Energieversorgung eines Ultraschallwandlers
DE19826549C2 (de)	1998-06-15	2003-11-13	Siemens Ag	Ultraschall-Sendekreis
DE10009174A1 (de) *	2000-02-26	2001-09-20	Wilhelm Aichele	Ultraschall-Bearbeitungsvorrichtung und Ultraschall-Bearbeitungsverfahren
DE102011052283A1 (de) *	2011-07-29	2013-01-31	Herrmann Ultraschalltechnik Gmbh & Co. Kg	Verfahren zur Berechnung der Schwingungsamplitude einer Sonotrode
DE102013225042A1 (de)	2013-12-05	2015-06-11	Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg	Ultraschallschweißvorrichtung und Ultraschallschweißverfahren zur Regelung von kontinuierlichen Ultraschallschweißprozessen
DE102020100557A1 (de) *	2020-01-13	2021-07-15	Hesse Gmbh	Vorrichtung und Verfahren für das Ultraschallbonden
CN117302522B (zh) *	2023-11-28	2024-02-09	中国空气动力研究与发展中心低速空气动力研究所	一种用于飞行设备的低功耗超声波防除冰方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD217454A1 (de) *	1983-04-29	1985-01-16	Zentrum F Forschung U Technolo	Verfahren zur steuerung von us-schweissvorgaengen
DE3429776A1 (de) *	1984-08-13	1986-02-13	Siemens AG, 1000 Berlin und 8000 München	Verfahren zur qualitaetskontrolle beim ultraschallschweissen sowie zugehoerige vorrichtung
US5001649A (en) *	1987-04-06	1991-03-19	Alcon Laboratories, Inc.	Linear power control for ultrasonic probe with tuned reactance
DD298661A5 (de) *	1987-06-23	1992-03-05	Elektrokohle Lichtenberg Ag,De	Verfahren zur herstellung von kassettenteilen fuer die fluessigphasenepitaxie
US4966131A (en) *	1988-02-09	1990-10-30	Mettler Electronics Corp.	Ultrasound power generating system with sampled-data frequency control
US4973876A (en) *	1989-09-20	1990-11-27	Branson Ultrasonics Corporation	Ultrasonic power supply
JPH0463668A (ja) *	1990-07-03	1992-02-28	Brother Ind Ltd	超音波加工機の振幅制御装置

1992
- 1992-09-04 FR FR9210572A patent/FR2681261B1/fr not_active Expired - Fee Related
- 1992-09-11 DE DE19924230491 patent/DE4230491C2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4230491A1 (de)	1993-03-18
FR2681261A1 (fr)	1993-03-19
DE4230491C2 (de)	1997-04-17

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Legal Events

Date	Code	Title	Description
2002-07-05	ST	Notification of lapse