FR1444900A - Device for determining the resonant frequency of a tool, in particular for an ultrasonic machine - Google Patents
Device for determining the resonant frequency of a tool, in particular for an ultrasonic machineInfo
- Publication number
- FR1444900A FR1444900A FR18585A FR18585A FR1444900A FR 1444900 A FR1444900 A FR 1444900A FR 18585 A FR18585 A FR 18585A FR 18585 A FR18585 A FR 18585A FR 1444900 A FR1444900 A FR 1444900A
- Authority
- FR
- France
- Prior art keywords
- tool
- determining
- resonant frequency
- ultrasonic machine
- ultrasonic
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H13/00—Measuring resonant frequency
-
- 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
- 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
- B06B2201/50—Application to a particular transducer type
- B06B2201/55—Piezoelectric transducer
-
- 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
- B06B2201/50—Application to a particular transducer type
- B06B2201/58—Magnetostrictive transducer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR18585A FR1444900A (en) | 1965-05-26 | 1965-05-26 | Device for determining the resonant frequency of a tool, in particular for an ultrasonic machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR18585A FR1444900A (en) | 1965-05-26 | 1965-05-26 | Device for determining the resonant frequency of a tool, in particular for an ultrasonic machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1444900A true FR1444900A (en) | 1966-07-08 |
Family
ID=1579476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR18585A Expired FR1444900A (en) | 1965-05-26 | 1965-05-26 | Device for determining the resonant frequency of a tool, in particular for an ultrasonic machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1444900A (en) |
-
1965
- 1965-05-26 FR FR18585A patent/FR1444900A/en not_active Expired
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