Novi pristup projektovanju i optimizaciji cikloidnih prenosnika snage
Author
Matejić, Miloš
Mentor
Blagojević, Mirko
Committee members
Marjanović, Nenad
Ivanović, Lozica

Đorđević, Zorica

Stojanović, Blaža

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Show full item recordAbstract
Rezime:
Cikloreduktori pripadaju grupi planetarnih prenosnika snage. Pojavili su se u prvoj
polovini XX veka i od tada je njihova upotreba u konstantnoj ekspanziji. Inovativni pristup
projektovanju cikloreduktora predstavlja osnovni predmet istraživanja doktorske disertacije. U
okviru ovih istraživanja predstavljen je sveobuhvatan pregled literaturnih izvora vezanih za
problematiku cikloidnih prenosnika snage. Zatim su veoma detaljno opisane u praksi najčešće
korišćene koncepcije jednostepenih i dvostepenih cikloreduktora. Posebna pažnja je posvećena
analitičkim i eksperimentalnim modelima za određivanje stepena iskorišćenja. Za jedan
konkretan jednostepeni cikloreduktor izvršen je proračun stepena iskorišćenja, a zatim su
dobijeni rezultati potvrđeni i eksperimentalnim putem.
U okviru disertacije razvijeni su i matematički modeli za određivanje dinamičke
stabilnosti svih predstavljenih koncepcija cikloreduktora. Posebna pažnja je posvećena
optimizaciji cikloidnih prenosnik...a snage.
U programskom paketu AUTODESK Inventor razvijena je aplikacija za parametarsko
modeliranje jednostepenih i dvostepenih cikloreduktora opisanih koncepcija. U okviru aplikacije
moguće je izvršiti i kompletan proračun svih vitalnih delova cikloreduktora, kao i proračun
stepena iskorišćenja. Razvijena aplikacija predstavlja jedan potpuno novi pristup projektovanju i
optimizaciji cikloidnih prenosnika snage.
Na kraju disertacije izneta su zaključna razmatranja, kao i pravci budućih istraživanja u
oblasti cikloreduktora.
Summary:
The cycloid reducers belong to a group of planetary power transmissions. They appeared in the first
half of the XX century and since then their application has been in constant expansion. An innovative
approach to designing a cycloid reducer is the basic subject of doctoral dissertation research. Within this
research, a comprehensive overview of the literature sources related to the problem of cycloidal reducers is
presented. They are then described in detail in the practice of the most commonly used concepts of single
and double stage cycloid reducers. Special attention has been paid to analytical and experimental models for
determining efficiency. For one particular cycloid reducer, the calculation of the efficiency was performed,
and then the obtained results were confirmed experimentally.
In the framework of the dissertation, mathematical models for determining the dynamic stability of
all presented concepts of cycloid reducers have been developed. Special attent...ion is paid to the optimization
of cycloidal reducers.
In the AUTODESK Inventor software package, parametric modeling of the single-stage and doublestage cycloid reducer of the described concepts has been developed. Within the application, it is possible to
perform a complete calculation of all cycloid reducer vital parts, as well as a calculation of the efficiency. The
developed application is a completely new approach to the design and optimization of power transmission
gearboxes.
At the end of the dissertation, the final considerations, as well as the directions of future research in
the field of cycloid reducer, are presented