Pregled bibliografske jedinice broj: 328006
Optimized flexural hinge shapes for microsystems and high precision applications
Optimized flexural hinge shapes for microsystems and high precision applications // Mechanism and Machine Theory, 44 (2009), 10; 1826-1839 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 328006 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimized flexural hinge shapes for microsystems and high precision applications
Autori
Zelenika, Saša ; Munteanu, Mircea Gh. ; De Bona, Francesco
Izvornik
Mechanism and Machine Theory (0094-114X) 44
(2009), 10;
1826-1839
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Microsystems; High precision; Compliant mechanisms; Flexural hinges; Shape optimization; Parametric FEM model; Design guidelines
Sažetak
Positioning devices based on flexural hinges are often used in microsystems and precision mechanisms. In this work a nonlinear parametric optimization of flexural hinge shapes is performed. Predefined and freeform parametric shapes are compared in terms of compliance, strength, stress concentration factors and parasitic shifts. Transversal and axial compliances and stress concentration factors are also calculated, permitting design guidelines to be established. It is shown that optimized hinge shapes lead to far better performances with respect to conventional circular notches.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
069-0692195-1792 - Podatljivi uređaji ultra-visoke preciznosti za uporabu u mikro i nanotehnologiji (Zelenika, Saša, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Profili:
Saša Zelenika
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- INSPEC
- Pollution Abstracts
- Zentrallblatt für Mathematik/Mathematical Abstracts
- Applied Mechanics Reviews
- Cambridge Scientific Abstracts
- Computer Contents
- Current Contents/Engineering, Computing & Technology
- Current Contents/SciSearch Database
- Current Contents/Science Citation Index
- Current Technology Index
- Engineering Index
- PASCAL/CNRS
- Research Alert
- Scopus
