izpis_h1_title_alt

Vpliv laserske gravure in deformacij prirobnice na variacijo amplitude gostote magnetnega polja vzdolž oboda magnetnega obroča
ID Piškur, Jurij (Author), ID Lebar, Andrej (Mentor) More about this mentor... This link opens in a new window, ID Valentinčič, Joško (Comentor)

.pdfPDF - Presentation file, Download (4,83 MB)
MD5: 02702FE06B56BD862C2CD2A3E7506F04

Abstract
V diplomski nalogi smo obravnavali pojav variacije amplitude gostote magnetnega polja vzdolž oboda magnetnega obroča. Do te je prišlo zaradi prisotnosti reže med obročem in magnetilnim nastavkom, ki nastane zaradi deformacij prirobnice obroča in laserske gravure. Na vzorcih, ki so izkazovali le enega od identificiranih vzrokov, smo z merjenjem aksialnega opletanja obročev dokazali njun vpliv na variacijo amplitude. Postavili smo hipotezo, da zaradi napake v izdelavi orodja med vulkanizacijo pride do deformacij prirobnic. Na vzorcih, izdelanih v novem orodju in označenih s prilagojeno gravuro, smo potrdili uspešnost rešitve problema.

Language:Slovenian
Keywords:magnetni dajalniki, variacija amplitude, magnetenje, laserska gravura, deformacije, aksialno opletanje, vulkanizacija
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Place of publishing:Ljubljana
Publisher:[J. Piškur]
Year:2022
Number of pages:XXII, 48 str.
PID:20.500.12556/RUL-139632 This link opens in a new window
UDC:535.374:621.375.82:539.3(043.2)
COBISS.SI-ID:123268099 This link opens in a new window
Publication date in RUL:06.09.2022
Views:1208
Downloads:48
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Copy citation
Share:Bookmark and Share

Secondary language

Language:English
Title:The influence of laser engraving and flange deformation on the amplitude variation of the magnetic field density along the circumference of the magnetic ring
Abstract:
In this diploma thesis we discuss the phenomenon of the amplitude variation of the magnetic field density along the circumference of the magnetic ring. This occurred due to the presence of a gap between the ring and the magnetization attachment, which is caused by deformations of the ring flange and laser engraving. We demonstrated the influence of laser engraving and flange deformations on appearance of the amplitude variation, by measuring the axial runout of test samples that exhibited only one of the two identified causes. We hypothesized that due to a tool manufacturing error, flange deformations occur during the vulcanization. We confirmed the success of solving the problem on the samples produced in new vulcanization tool, marked with adjusted engraving.

Keywords:magnetic encoders, amplitude variation, magnetization, laser engraving, deformations, axial runout, vulcanization

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Back