JPS59204481A - 超音波モーターの駆動制御装置 - Google Patents
超音波モーターの駆動制御装置Info
- Publication number
- JPS59204481A JPS59204481A JP58079412A JP7941283A JPS59204481A JP S59204481 A JPS59204481 A JP S59204481A JP 58079412 A JP58079412 A JP 58079412A JP 7941283 A JP7941283 A JP 7941283A JP S59204481 A JPS59204481 A JP S59204481A
- Authority
- JP
- Japan
- Prior art keywords
- surface wave
- wave motor
- electrode
- terminal
- rotor
- 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
- 238000005452 bending Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
- H02N2/163—Motors with ring stator
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58079412A JPS59204481A (ja) | 1983-05-09 | 1983-05-09 | 超音波モーターの駆動制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58079412A JPS59204481A (ja) | 1983-05-09 | 1983-05-09 | 超音波モーターの駆動制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59204481A true JPS59204481A (ja) | 1984-11-19 |
JPH056429B2 JPH056429B2 (US06272168-20010807-M00014.png) | 1993-01-26 |
Family
ID=13689144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58079412A Granted JPS59204481A (ja) | 1983-05-09 | 1983-05-09 | 超音波モーターの駆動制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59204481A (US06272168-20010807-M00014.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62244284A (ja) * | 1986-04-17 | 1987-10-24 | Matsushita Electric Ind Co Ltd | 超音波モ−タ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229192A (en) * | 1975-09-01 | 1977-03-04 | Ki Porichiefunichiesukii I Im | Piezooelectric motor |
-
1983
- 1983-05-09 JP JP58079412A patent/JPS59204481A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229192A (en) * | 1975-09-01 | 1977-03-04 | Ki Porichiefunichiesukii I Im | Piezooelectric motor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62244284A (ja) * | 1986-04-17 | 1987-10-24 | Matsushita Electric Ind Co Ltd | 超音波モ−タ |
Also Published As
Publication number | Publication date |
---|---|
JPH056429B2 (US06272168-20010807-M00014.png) | 1993-01-26 |
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