JPH033481U - - Google Patents
Info
- Publication number
- JPH033481U JPH033481U JP1989063125U JP6312589U JPH033481U JP H033481 U JPH033481 U JP H033481U JP 1989063125 U JP1989063125 U JP 1989063125U JP 6312589 U JP6312589 U JP 6312589U JP H033481 U JPH033481 U JP H033481U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- ultrasonic transducer
- signal
- vibration
- oscillation
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 1
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
- B06B1/0261—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063125U JPH0628230Y2 (ja) | 1989-05-30 | 1989-05-30 | 超音波振動子の振動制御装置 |
| US07/517,348 US5001442A (en) | 1989-05-30 | 1990-05-01 | Oscillation control apparatus for ultrasonic oscillator |
| DE4015087A DE4015087C2 (de) | 1989-05-30 | 1990-05-11 | Oszillationssteuergerät für einen Ultraschallwandler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063125U JPH0628230Y2 (ja) | 1989-05-30 | 1989-05-30 | 超音波振動子の振動制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033481U true JPH033481U (US06633600-20031014-M00021.png) | 1991-01-14 |
| JPH0628230Y2 JPH0628230Y2 (ja) | 1994-08-03 |
Family
ID=13220242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989063125U Expired - Lifetime JPH0628230Y2 (ja) | 1989-05-30 | 1989-05-30 | 超音波振動子の振動制御装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5001442A (US06633600-20031014-M00021.png) |
| JP (1) | JPH0628230Y2 (US06633600-20031014-M00021.png) |
| DE (1) | DE4015087C2 (US06633600-20031014-M00021.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5146143A (en) * | 1988-07-26 | 1992-09-08 | Canon Kabushiki Kaisha | Vibration wave driven motor |
| DE9013686U1 (de) * | 1990-10-01 | 1990-12-06 | W. Steenbeck & Co. (GmbH & Co.), 2000 Hamburg | Magnetische Abgleichschaltung |
| JPH04200282A (ja) * | 1990-11-29 | 1992-07-21 | Nikon Corp | 超音波モータの駆動装置 |
| JPH05328757A (ja) * | 1992-05-21 | 1993-12-10 | Canon Inc | 振動波アクチュエータの駆動装置 |
| JPH06189566A (ja) * | 1992-12-16 | 1994-07-08 | Canon Inc | 振動波モータの駆動制御装置 |
| 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 |
| JP2001258278A (ja) * | 2000-03-15 | 2001-09-21 | Minolta Co Ltd | トラス型アクチュエータの駆動制御装置 |
| DE602005014762D1 (de) * | 2004-03-17 | 2009-07-16 | Seiko Epson Corp | Vorrichtung, methode und programm zur ansteuerung eines piezoelektrischen aktors und elektronisches bauelement mit einem solchen |
| JP4621194B2 (ja) * | 2006-11-24 | 2011-01-26 | 合世生醫科技股▲分▼有限公司 | 圧電エネルギ生成システムおよびその生成方法 |
| CN103027708A (zh) * | 2011-10-09 | 2013-04-10 | 北京汇福康医疗技术有限公司 | 超声换能器的工作状态的监控方法及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168916A (en) * | 1978-03-24 | 1979-09-25 | Stanley Electric Co., Ltd. | Ultrasonic oscillator device and machine incorporating the device |
| US4277758A (en) * | 1979-08-09 | 1981-07-07 | Taga Electric Company, Limited | Ultrasonic wave generating apparatus with voltage-controlled filter |
| EP0099415A1 (de) * | 1982-07-17 | 1984-02-01 | KRAUTKRÄMER GmbH & Co. | Schaltvorrichtung zur Erzeugung von Zägezahnimpulsen und Verwendung derartiger Schaltungsvorrichtungen in Ultraschallmessgeräten |
| JPH0630734B2 (ja) * | 1983-08-05 | 1994-04-27 | 多賀電気株式会社 | 超音波変換器駆動制御方法 |
| DE3625149A1 (de) * | 1986-07-25 | 1988-02-04 | Herbert Dipl Ing Gaessler | Verfahren zur phasengesteuerten leistungs- und frequenzregelung eines ultraschallwandlers sowie vorrichtung zur durchfuehrung des verfahrens |
| US4879528A (en) * | 1988-08-30 | 1989-11-07 | Olympus Optical Co., Ltd. | Ultrasonic oscillation circuit |
-
1989
- 1989-05-30 JP JP1989063125U patent/JPH0628230Y2/ja not_active Expired - Lifetime
-
1990
- 1990-05-01 US US07/517,348 patent/US5001442A/en not_active Expired - Fee Related
- 1990-05-11 DE DE4015087A patent/DE4015087C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE4015087C2 (de) | 1996-12-12 |
| DE4015087A1 (de) | 1990-12-06 |
| US5001442A (en) | 1991-03-19 |
| JPH0628230Y2 (ja) | 1994-08-03 |
