Zvezno delujoči elektrohidravlični ventili in sinhrono gibanje hidravličnih aktuatorjev

magistrsko delo

Andraž Rotovnik (Author), Riko Šafarič (Mentor), Darko Lovrec (Mentor)

Abstract

V zaključni nalogi so predstavljeni koncepti in metode za zagotovitev sinhronega gibanja hidravličnih aktuatorjev. Najenostavnejši pristopi predstavljajo uporabo mehansko hidravličnih komponent, ki zagotavljajo sinhronizacijo v omejeni natančnostih in prilagodljivosti. Napredni koncepti sinhronizacije gibanja zahtevajo uporabo elektrohidravličnih zvezno delujočih ventilov. Cilj magistrske naloge je študija izvedbe sinhronizacije z različnimi zvezno delujočimi potnimi ventili ter vpliv njihovih karakteristik na zagotovitev in kvaliteto sinhronizacije. V ta namen je prikazana primerjava uporabe enostavnih proporcionalnih ventilov in proporcionalnih ventilov z reguliranim položajem drsnika. Rezultati so podprti z izvedbo simulacij in primerjavo med posameznimi odzivi komponent, prav tako je v simulacijo zajet celotni sklop komponent.

Keywords

hidravlični aktuatorji;sinhrono gibanje;izvedbe;zvezno delujoči potni ventili;primerjava;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2021
Typology:	2.09 - Master's Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[A. Rotovnik]
UDC:	681.587.34(043.2)
COBISS:	59487235
Views:	413
Downloads:	59
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Continuously acting electrohydraulic valves and synchronous movement of hydraulic actuators
Secondary abstract:	In the master thesis we present different concept and methods for synchronous actuators movement purpose. Mechanical hydraulic equipment are the most simple used method which can provide synchronous of movement, but this equipment have reduced accuracy and they are restriction in the field of flexibility. For more advanced concept continuously acting electrohydraulic valves are required. The main goal of master thesis is case study of synchronous movement of hydraulic actuators with different proportional valves especially their different properties. Emphasis is on simple continuously acting valves and continuously acting valves with regulation of spool position. We introduce usage of different types of valves in simulations and also make simulation together with other hydraulic component which representing the whole hydraulic system.
Secondary keywords:	hydraulic actuators;synchronous movement;continuously acting hydraulic valves;comparison;
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Mehatronika
Pages:	X, 80 f.
ID:	12603809