zaključna naloga Razvojno raziskovalnega programa I. stopnje Strojništvo
Niko Rihter (Author), Gregor Čepon (Mentor)

Abstract

Zaključna naloga predstavlja razvoj merilne celice za brezžično merjenje navora gredi. Opisana je teorija nastanka torzije v gredi okroglega prereza in način, kako lahko pretvorimo deformacijo materiala v električni signal, nato pa ga brezžično pošljemo in pretvorimo v obliko, iz katere lahko izluščimo potrebne informacije. V ta namen je bil zasnovan sistem, ki smo ga razdelili v merilni in sprejemni del, oba dela pa povezujeta nRF24L0+ modula, ki skrbita za brezžični prenos podatkov. Izvedli smo preizkus delovanja celice, ovrednotili rezultate in podali predloge za izboljšanje.

Keywords

diplomske naloge;torzija;merilni lističi;A/D pretvorba;Arduino;brezžični prenos signala;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FS - Faculty of Mechanical Engineering
Publisher: [N. Rihter]
UDC: 519.8:621.82(043.2)
COBISS: 30748931 Link will open in a new window
Views: 282
Downloads: 68
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Other data

Secondary language: English
Secondary title: Development of a wireless system for measuring shaft torsional deformations
Secondary abstract: The final thesis presents the development of a measuring cell for wireless shaft torque measurement. The theory of torsion formation in a round cross-section shaft is presented and the way in which we can convert the deformation of a material into an electrical signal. Then we send it wirelessly and convert it into a form from which we can extract the necessary information. For this purpose, a system was designed and divided into a measuring and receiving part. Both parts are connected by nRF24L0+ modules which take care of wireless data transmission. We performed the cell function test, evaluated the results and made suggestions for improvement.
Secondary keywords: thesis;torsion;load measuring cell;A/D conversion;wireless signal transmission;
Type (COBISS): Final paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za strojništvo
Pages: XIV, 33 f.
ID: 12031305
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