Rodyti trumpą aprašą

dc.contributor.authorJūrėnas, Vytautas
dc.contributor.authorKazokaitis, Gražvydas
dc.contributor.authorMažeika, Dalius
dc.date.accessioned2023-09-18T20:19:04Z
dc.date.available2023-09-18T20:19:04Z
dc.date.issued2020
dc.identifier.issn1424-8220
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/148647
dc.description.abstractA novel design of a multiple degrees of freedom (multi-DOF) piezoelectric ultrasonic motor (USM) is presented in the paper. The main idea of the motor design is to combine the magnetic sphere type rotor and two oppositely placed ring-shaped piezoelectric actuators into one mechanism. Such a structure increases impact force and allows rotation of the sphere with higher torque. The main purpose of USM development was to design a motor for attitude control systems used in small satellites. A permanent magnetic sphere with a magnetic dipole is used for orientation and positioning when the sphere is rotated to the desired position and the magnetic field synchronizes with the Earth’s magnetic dipole. Also, the proposed motor can be installed and used for robotic systems, laser beam manipulation, etc. The system has a minimal number of components, small weight, and high reliability. Numerical simulation and experimental studies were used to verify the operating principles of the USM. Numerical simulation of a piezoelectric actuator was used to perform modal frequency and harmonic response analysis. Experimental studies were performed to measure both mechanical and electrical characteristics of the piezoelectric motor.eng
dc.formatPDF
dc.format.extentp. 1-14
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyMEDLINE
dc.relation.isreferencedbyEI Compendex Plus
dc.relation.isreferencedbyINSPEC
dc.rightsLaisvai prieinamas internete
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:50246272/datastreams/MAIN/content
dc.title3DOF ultrasonic motor with two piezoelectric rings
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.licenseCreative Commons – Attribution – 4.0 International
dcterms.references19
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionKauno technologijos universitetas
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldT 009 - Mechanikos inžinerija / Mechanical enginering
dc.subject.researchfieldT 007 - Informatikos inžinerija / Informatics engineering
dc.subject.vgtuprioritizedfieldsMC0101 - Mechatroninės gamybos sistemos Pramonė 4.0 platformoje / Mechatronic for Industry 4.0 Production System
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enpiezoelectric multi-DOF actuator
dc.subject.enultrasonic motor
dc.subject.enspherical rotor
dc.subject.enelectrode segmentation
dc.subject.enfinite element analysis
dc.subject.enring-shaped piezoelectric transducer
dcterms.sourcetitleSensors
dc.description.issueiss. 3
dc.description.volumevol. 20
dc.publisher.nameMDPI
dc.publisher.cityBasel
dc.identifier.doi32033170
dc.identifier.doi000517786200258
dc.identifier.doi1
dc.identifier.doi2-s2.0-85079084008
dc.identifier.doi10.3390/s20030834
dc.identifier.elaba50246272


Šio įrašo failai

Thumbnail
Thumbnail

Šis įrašas yra šioje (-se) kolekcijoje (-ose)

Rodyti trumpą aprašą