Abstract
A new excitation method of a piezoelectric actuator using asymmetric input voltage waves is proposed. By electrical pulse driving, taking account of the vibrational periodic time of a piezoelectric vibrator, an asymmetric vibrational displacement in the time process can be made possible that has no accompanying residual vibration in the vibrator. Applying such an asymmetric vibrational response, it is possible to construct some actuators. Analysis in the displacement of such an actuator driven by a rectangular pulse with stepped form, its application to actuators and its experimental results are reported.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
