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Title:Izvedba optimalnega vpetja pri tankostenskih prizmatičnih in rotacijsko simetričnih obdelovancih
Authors:ID Lukman, Benjamin (Author)
ID Hace, Aleš (Mentor) More about this mentor... New window
ID Župerl, Uroš (Mentor) More about this mentor... New window
Files:.pdf MAG_Lukman_Benjamin_2018.pdf (2,51 MB)
MD5: D18AFD227DC8B6715039E7B988420514
PID: 20.500.12556/dkum/de37adc0-deab-437b-905d-1368a298e5db
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V magistrskem delu smo se ukvarjali z optimalnim vpenjanjem tankostenskih obdelovancev. Pravilno vpetje surovca pri obdelavi tankostenskih surovcev je vedno zahtevna naloga. Podlago za določitev optimalnih vpenjalnih sil so predstavljale ravnotežne matrične enačbe. Sistem optimalnega vpetja smo razdelili na dva sklopa. V programskem okolju Matlab smo v prvem sklopu izvedli algoritem za preračun potrebnih vpenjalnih in pripadajočih podpornih sil iz matričnih enačb. Nato smo izvedli grafični prikaz vpenjalnih in podpornih sil s pomočjo grafičnega vmesnika. V drugem sklopu smo v obliki skripta vstavili algoritem preračuna sil v programsko okolje LabVIEW. Izračun se izvede na osnovi predpostavljenih idealnih položajev vpenjalnih in podpornih elementov. Izdelali smo programsko opremo, ki jo lahko uporabimo po posameznih segmentih.
Keywords:CNC obdelovalni stroj, rezalne sile, vpenjalna priprava, nadzor sil.
Place of publishing:[Maribor
Publisher:B. Lukman
Year of publishing:2018
PID:20.500.12556/DKUM-70654 New window
UDC:678.059:621.9.01(043.2)
COBISS.SI-ID:21527830 New window
NUK URN:URN:SI:UM:DK:DKT30B3M
Publication date in DKUM:27.06.2018
Views:1461
Downloads:147
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:04.06.2018

Secondary language

Language:English
Title:The implementation of the optimum clamping for the thin-walled prismatic and rotationally symmetric workpieces
Abstract:In this masters degree thesis it was dealt with the clamping of the thin-walled workpiece. Proper clamping of workpiece is a challenging task. First with matrix equilibrium analysis calculation of clamping force were made. The optimum clamping system is divided into two sets. With this calculation, supporting forces and necessary clamping forces for the workpiece was received. Using the development tool Matlab, calculations of matrix equations were made. The graphical display of clamping and support forces is made by using a graphical interface. In the second part the algorithm to the development tool LabVIEW was transferred. With this model we are able to predict optimum position of clamping and supporting elements. A program which can be used in separate segments was made.
Keywords:CNC milling machines, cutting forces, force control, clamping device.


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