Working Mechanism of Nonresonance Friction in Driving Linear Piezoelectric Motors with Rigid Shaking Beam
Joint Authors
Chen, Xifu
Lu, Qian
Huang, Weiqing
Wang, Yin
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-28
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A kind of nonresonance shaking beam motors is proposed with the advantages of simple structure, easy processing, and low cost due to its wide application prospects in precision positioning technology and precision instruments.
The normal vibration model between the stator and slider is divided into contact and noncontact types to investigate the nonresonance friction drive principle for this motor.
The microscopic kinematics model for stator protruding section and the interface friction model for motor systems during both operating stages are established.
Accordingly, the trajectory of the stator protruding section consists of two different elliptical motions, which differ from those of resonance-type motors.
The output characteristic of the nonresonance shaking beam motor is proposed under steady working conditions with reference to the research method of standing-wave-type ultrasonic motors.
Numerical analysis is used to simulate the normal vibration and mechanical output characteristics of the motor.
Experimental and theoretical data fitting validates the numerical analysis results and allows the future optimization of nonresonance-type motors.
American Psychological Association (APA)
Chen, Xifu& Lu, Qian& Huang, Weiqing& Wang, Yin. 2018. Working Mechanism of Nonresonance Friction in Driving Linear Piezoelectric Motors with Rigid Shaking Beam. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208871
Modern Language Association (MLA)
Chen, Xifu…[et al.]. Working Mechanism of Nonresonance Friction in Driving Linear Piezoelectric Motors with Rigid Shaking Beam. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1208871
American Medical Association (AMA)
Chen, Xifu& Lu, Qian& Huang, Weiqing& Wang, Yin. Working Mechanism of Nonresonance Friction in Driving Linear Piezoelectric Motors with Rigid Shaking Beam. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208871
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208871