dc.contributor.author | Čeponis, Andrius | |
dc.contributor.author | Mažeika, Dalius | |
dc.contributor.author | Bansevičius, Ramutis Petras | |
dc.contributor.author | Bakanauskas, Vytautas | |
dc.date.accessioned | 2023-09-18T16:39:39Z | |
dc.date.available | 2023-09-18T16:39:39Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1392-8716 | |
dc.identifier.other | (BIS)VGT02-000032508 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/115593 | |
dc.description.abstract | A novel design of traveling wave piezoelectric actuator with a special waveguide is investigated in the paper. Actuator consists of cylinder type waveguide and piezo ceramic ring. Waveguide has conical hole inside. Such configuration of the waveguide allows increasing amplitudes of the traveling wave vibrations. Electrodes of piezoceramic ring are divided into four equal sections. Four electric signals with shifted phases by /2 are used for the excitation. Numerical simulation was carried out to optimize the shape and dimensions of the waveguide and to maximize oscillation amplitudes at the contact surface of the waveguide. Mathematical model of the contact interface between stator and rotor was developed. A prototype piezoelectric actuator was made and experimental investigation was performed. Results of numerical and experimental investigation are discussed. | eng |
dc.format | PDF | |
dc.format.extent | p. 2936-2946 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.relation.isreferencedby | Compendex | |
dc.relation.isreferencedby | INSPEC | |
dc.relation.isreferencedby | Scopus | |
dc.subject | MC04 - Mechaniniai ir mechatroniniai įtaisai ir procesai / Mechanical and mechatronic devices and processes | |
dc.title | Piezoelectric actuator with traveling wave waveguide | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.references | 10 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Vilniaus technologijų ir dizaino kolegija | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.institution | Kauno technologijos universitetas | |
dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
dc.subject.researchfield | T 007 - Informatikos inžinerija / Informatics engineering | |
dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
dc.subject.ltspecializations | L106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies | |
dc.subject.en | Piezoelectric actuator | |
dc.subject.en | Traveling wave | |
dc.subject.en | Waveguide | |
dcterms.sourcetitle | Journal of Vibroengineering | |
dc.description.issue | iss. 5 | |
dc.description.volume | Vol. 18 | |
dc.publisher.name | JVE International | |
dc.publisher.city | Kaunas | |
dc.identifier.doi | 000383784300017 | |
dc.identifier.doi | 2-s2.0-85029229599 | |
dc.identifier.doi | 10.21595/jve.2016.16632 | |
dc.identifier.elaba | 17133645 | |