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Model mašine alatke i robota sa paralelnim mehanizmom / Model of machine tool and robot with parallel mechanism
(Univerzitet u Beogradu, Mašinski fakultet, 1997)
U radu se razmatra realizovan fizički model mašine alatke na bazi Stjuartovovog mehanizma. Radi se o univerzalnom modelu na kome se može vršiti verifikacija raznih izračunavanja, za konfiguracije sa različitim parametrima. ...
Finite time stability of singular systems operating under perturbing forces: Matrix measure approach
(Victoria University of Technology Melbourne Australia, 1997)
The main features of the finite time stability concept have been extended to the linear regular time-invariant singular systems operating under the perturbing forces. In comparsion to the previous results, based on the ...
On practical stability of time delay systems under perturbing forces
(Victoria University of Technology Melbourne Australia, 1997)
Paper extends basic results from the area of finite time and practical stability to linear continuous, time-invariant time delay systems by using matrix measure approach. Sufficient conditions of this kind of non -Lzapunov ...
Inerakcija elektronskog i laserskog snopa sa protetičkim materijalima - vizilom i vironitom
(Zbornik radova XLI ETRAN, 1997)
U radu se razmatra mehanizam interakcije laserskog snopa rubinskog lasera u režimu gigantskih impulsa sa materijalima od interesa za protetičke svrhe. Materijali su prethodno bili izloženi X i γ zračenju, kao i elektronskim ...
Primena RTM metode za analizu ciklusnog vremena industrijskog robota „GOŠKO RG-01”- tabelarni pristup / Application of RTM Method for Cycle Time Analysis of Industrial Robot “GOŠKO” RG-01 - Table Approach
(JUPITER Asocijacija, Univerzitet u Beogradu - Mašinski fakultet, 1997)
RTM metoda je razvijena za analizu ciklusnog vremena rada industrijskog robota. Tabelarni pristup ove metode omogućava formiranje tabela elemenata ciklusa sa vremenima za izabrani industrijski robot. Ovaj rad ima za cilj ...
Finite time stability for the metal strips cold rolling
(Pergamon, 1997)
In the first stage of modeling the nonlinear model of metal strips cold rolling was developed: The problem is treated as the process with the lumped parameters and unavoidable transport lag. In the second atage of modeling, ...
Motion of dynamic system having variable mass in an enlarged configuration space
(Transactions, 1997)
Mechanical and structural characteristics of welded micro-alloyed Mn-Cr-Ni-Mo steels in various conditions of thermo-mechanical treatment
(Romanian Welding Society (ASR), 1997)
Analysis of welded high strength micro-alloyed steel behaviour in various conditions of heat treatment and cold plastic deformation is described.
Evaluation of resistance and deformation characteristics, the analysis of ...
Feature Recognition as the Basis for Integration of CAD and CAPP Systems
(Springer, Berlin, 1997, 1997)
Feature technology is considered an essential tool for integrating design and manufacturing. Automatic feature recognition (AFR) has provided the greatest contribution to fully automated computer-aided process planning ...
Reparaturno zavarivanje rotora parnih turbina visokog/srednjeg pritiska / Repair welding of high/intermediate pressure steam turbine rotors
(Društvo za unapređivanje zavarivanja u Srbiji (DUZS)Zavod za zavarivanje, BeogradYU WELD, Beograd, 1997)
Analizirana je mogućnost reparaturnog zavarivanja rotora parne turbine visokog/srednjeg pritiska (PTV/SP) na osnovu literarno dostupnih podataka. Ukazano je na dve osnovne činjenice: prvu, da je popravka oštećenog rotora ...