Popis odziva aktuatorja iz vzmeti z oblikovnim spominom

zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni program

Peter Hrastar (Author), Andrej Žerovnik (Mentor), Samo Zupan (Co-mentor)

Abstract

V zaključni nalogi se ukvarjamo z določanjem teoretičnega pomika različnih tipov SMA aktuatorjev v odvisnosti od temperature. V nalogi najprej predstavimo materiale z oblikovnim spominom. Sledi splošna predstavitev SMA aktuatorjev iz katere sledi raziskava. V raziskavi obravnavamo 4 izvedbe SMA aktuatorjev, ki se razlikujejo po načinu izvedbe protielementa, ki nasprotuje gibu SMA vijačne vzmeti, oz. to po končanem proženju vrne v prvotno stanje. Na koncu sledi vrednotenje rezultatov in primerjava z eksperimentalnimi rezultati iz literature.

Keywords

diplomske naloge;aktuatorji;oblikovni spomin;vijačne vzmeti;deformacije;simulacije;

Data

Language:	Slovenian
Year of publishing:	2021
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[P. Hrastar]
UDC:	539.37:62-272.2:004.94(043.2)
COBISS:	83890947
Views:	570
Downloads:	90
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Survey on shape memory spring actuator response
Secondary abstract:	In the final thesis we deal with the determination of the theoretical temperature-dependent offset of different types of SMA actuators. In the thesis, we first present materials with shape memory. This is followed by a general presentation of SMA actuators from which the research follows. In the research we consider 4 versions of SMA actuators, which differ in the way they implement the counter-element, which opposes the movement of the SMA helical spring, or returns it to its original state after the activation. Finally, the results are evaluated and compared with the experimental results from the literature.
Secondary keywords:	thesis;actuators;shape memory;helical springs;deformations;simulations;
Type (COBISS):	Final paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za strojništvo
Pages:	XV, 30 f.
ID:	13352808