CN101499739A - In-plane mode linear ultrasonic motor having triangular displacement amplifying mechanism and working mode thereof - Google Patents
In-plane mode linear ultrasonic motor having triangular displacement amplifying mechanism and working mode thereof Download PDFInfo
- Publication number
- CN101499739A CN101499739A CNA2009100246477A CN200910024647A CN101499739A CN 101499739 A CN101499739 A CN 101499739A CN A2009100246477 A CNA2009100246477 A CN A2009100246477A CN 200910024647 A CN200910024647 A CN 200910024647A CN 101499739 A CN101499739 A CN 101499739A
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- piezoelectric ceramic
- displacement
- ultrasonic motor
- vibration mode
- 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
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- 230000010287 polarization Effects 0.000 claims abstract description 4
- 238000002604 ultrasonography Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 15
- 229920001967 Metal rubber Polymers 0.000 abstract 1
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Images
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100246477A CN101499739B (en) | 2009-02-25 | 2009-02-25 | In-plane mode linear ultrasonic motor having triangular displacement amplifying mechanism and working mode thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100246477A CN101499739B (en) | 2009-02-25 | 2009-02-25 | In-plane mode linear ultrasonic motor having triangular displacement amplifying mechanism and working mode thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101499739A true CN101499739A (en) | 2009-08-05 |
CN101499739B CN101499739B (en) | 2012-07-04 |
Family
ID=40946651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100246477A Expired - Fee Related CN101499739B (en) | 2009-02-25 | 2009-02-25 | In-plane mode linear ultrasonic motor having triangular displacement amplifying mechanism and working mode thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101499739B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789714A (en) * | 2010-03-16 | 2010-07-28 | 南京航空航天大学 | Linear ultrasonic motor comprising two bent vibrating beams and method thereof for electric excitation |
CN101976969A (en) * | 2010-10-18 | 2011-02-16 | 南京航空航天大学 | Linear buckling ultrasonic motor and electric excitation mode thereof |
CN102307021A (en) * | 2011-09-15 | 2012-01-04 | 上海大学 | Different-order bending vibration modal linear ultrasonic motor and operation way thereof |
CN104467524A (en) * | 2014-10-16 | 2015-03-25 | 南京航空航天大学 | Working method of plate type linear piezoelectric motor based on in-plane mode |
CN107096124A (en) * | 2017-04-28 | 2017-08-29 | 南京航空航天大学 | A kind of ultrasonic decoction of the intestines and stomach based on Piezoelectric Driving promotees to ooze device and its method of work |
JP2020127280A (en) * | 2019-02-04 | 2020-08-20 | キヤノン株式会社 | Stage device, micromanipulation apparatus and method for controlling the same |
CN111969888A (en) * | 2020-08-07 | 2020-11-20 | 深圳市汇顶科技股份有限公司 | Anti-shake device of piezoelectric motor and chip |
CN112713801A (en) * | 2021-01-26 | 2021-04-27 | 金陵科技学院 | High-precision linear driving type piezoelectric actuator |
-
2009
- 2009-02-25 CN CN2009100246477A patent/CN101499739B/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789714A (en) * | 2010-03-16 | 2010-07-28 | 南京航空航天大学 | Linear ultrasonic motor comprising two bent vibrating beams and method thereof for electric excitation |
CN101976969A (en) * | 2010-10-18 | 2011-02-16 | 南京航空航天大学 | Linear buckling ultrasonic motor and electric excitation mode thereof |
CN102307021A (en) * | 2011-09-15 | 2012-01-04 | 上海大学 | Different-order bending vibration modal linear ultrasonic motor and operation way thereof |
CN102307021B (en) * | 2011-09-15 | 2015-10-07 | 上海大学 | Not same order bending vibration modes linear ultrasonic motor and function mode thereof |
CN104467524A (en) * | 2014-10-16 | 2015-03-25 | 南京航空航天大学 | Working method of plate type linear piezoelectric motor based on in-plane mode |
CN107096124A (en) * | 2017-04-28 | 2017-08-29 | 南京航空航天大学 | A kind of ultrasonic decoction of the intestines and stomach based on Piezoelectric Driving promotees to ooze device and its method of work |
JP2020127280A (en) * | 2019-02-04 | 2020-08-20 | キヤノン株式会社 | Stage device, micromanipulation apparatus and method for controlling the same |
CN111969888A (en) * | 2020-08-07 | 2020-11-20 | 深圳市汇顶科技股份有限公司 | Anti-shake device of piezoelectric motor and chip |
CN112713801A (en) * | 2021-01-26 | 2021-04-27 | 金陵科技学院 | High-precision linear driving type piezoelectric actuator |
Also Published As
Publication number | Publication date |
---|---|
CN101499739B (en) | 2012-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101499739B (en) | In-plane mode linear ultrasonic motor having triangular displacement amplifying mechanism and working mode thereof | |
CN101071995B (en) | Dual-driving foot longitudinal-vibration mode stacked linear ultrasonic motor and working mode and electric exciting manner | |
CN103427704B (en) | Biped drives piezoelectric linear motor and electric excitation mode | |
CN103701358B (en) | Balance weight type variable contact force piezoelectric motor | |
CN102307021B (en) | Not same order bending vibration modes linear ultrasonic motor and function mode thereof | |
CN109347362B (en) | Heterodromous double-rotor standing wave type linear ultrasonic motor based on piezoelectric ceramic torsional vibration mode | |
CN107040163B (en) | A kind of step-by-step movement miniature piezoelectric motors and its working method | |
CN102780417B (en) | Microminiature antifriction driving type linear ultrasonic motor and exciting mode thereof | |
CN112383241B (en) | Bidirectional inertia linear piezoelectric motor | |
CN106998156A (en) | A kind of differential type linear piezoelectric motor and its method of work | |
CN102868315A (en) | Paster-type bending vibration composite dual-feet ultrasound motor oscillator | |
CN102013832B (en) | Ultrasonic linear motor and electric excitation method thereof | |
JP2005354787A5 (en) | ||
CN101202519B (en) | Ultrasound electric machine with two degrees of freedom | |
CN100566117C (en) | Coupling two-way linear ultrasonic electric machine of changer and motivational techniques thereof | |
CN108712103B (en) | Impact type piezoelectric rotary motor | |
CN101502959A (en) | Resonant vibration type microminiature robot travel mechanism | |
CN101071999B (en) | Motion superposition linear ultrasonic motor and electric exciting manner | |
US9705425B2 (en) | Piezoelectric linear motor | |
CN106059377B (en) | A kind of step piezoelectric driver | |
CN109831115B (en) | Five-degree-of-freedom piezoelectric motion platform and excitation method thereof | |
CN102025286B (en) | Alternating force based linear ultrasonic motor | |
CN109302096B (en) | Multi-ceramic excitation standing wave type linear ultrasonic motor based on cross stator structure | |
CN101656489A (en) | Linear ultrasonic motor with V-shaped prism composite oscillator | |
CN102868316A (en) | Paster-type dual-feet ultrasound motor oscillator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING WANNA ULTRASONIC MOTOR CO., LTD. Free format text: FORMER OWNER: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS Effective date: 20130821 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210016 NANJING, JIANGSU PROVINCE TO: 210019 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130821 Address after: 210019 Xincheng Science Park, Jianye District, Jiangsu, Nanjing 5108 Patentee after: Nanjing Wanma Ultrasonic Motors Co.,Ltd. Address before: Yudaojie Baixia District of Nanjing City, Jiangsu Province, No. 29 210016 Patentee before: Nanjing University of Aeronautics and Astronautics |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU FENGKE ULTRASONIC MOTORS TECHNOLOGY CO., L Free format text: FORMER OWNER: NANJING WANNA ULTRASONIC MOTOR CO., LTD. Effective date: 20141021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210019 NANJING, JIANGSU PROVINCE TO: 211514 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141021 Address after: Liuhe District of Nanjing City, Jiangsu province 211514 Dong Gou Zhen Fu Qian Jie No. 1 Patentee after: Jiangsu Fengke Utrasonic Motors Technology Co., Ltd. Address before: 210019 Xincheng Science Park, Jianye District, Jiangsu, Nanjing 5108 Patentee before: Nanjing Wanma Ultrasonic Motors Co.,Ltd. |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Jiangsu Fengke Utrasonic Motors Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20170225 |