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Title:OBČUTLJIVOST KRITERIJEV GIBLJIVOSTI ROBOTOV V OKOLICI SINGULARNIH TOČK
Authors:ID Zadravec, Matej (Author)
ID Gotlih, Karl (Mentor) More about this mentor... New window
Files:.pdf UNI_Zadravec_Matej_2010.pdf (2,23 MB)
MD5: F2A340EEEDCA50F86763A54FA8A12207
PID: 20.500.12556/dkum/5bb30112-3c6b-4572-894b-9ce72bc4d9be
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi je predstavljen izračun direktnega in inverznega kinematičnega modela robotskega mehanizma s tremi prostostnimi stopnjami. Izvedena je analiza indeksa gibljivosti in singularnih vrednosti Jacobijeve matrike. Vsi izračuni, ki so zajeti v diplomskem delu, so bili najprej simbolično izračunani s pomočjo programskega orodja Mathematica, kasneje pa je verodostojnost teh izračunov preverjena še v programskem orodju Matlab, v katerem so tudi prikazani grafični rezultati izračunov. Rezultat diplomskega dela je ocena kriterija gibljivosti robotov v okolici singularne točke.
Keywords:robotika, direktni in inverzni kinematični model, Jacobijeva matrika, indeks gibljivosti, hitrostni elipsoid, kinematična singularnost
Place of publishing:Maribor
Publisher:[M. Zadravec]
Year of publishing:2010
PID:20.500.12556/DKUM-16169 New window
UDC:004.92:007.72(043.2)
COBISS.SI-ID:14905366 New window
NUK URN:URN:SI:UM:DK:SB4SDKBF
Publication date in DKUM:14.01.2011
Views:2999
Downloads:219
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:SENSITIVITY OF MANIPULABILITY CRITERIA OF ROBOTS IN THE SURROUNDING OF SINGULARITY POINTS
Abstract:This diploma work represents development of direct and inverse kinematics model for a robotic mechanism with three degrees of freedom. We performed an analisys of the manipulability index and singular values of the Jacobian matrix. All of the calculations that are contained in this diploma were first symbolically calculated using Mathematica software, authenticity of the equations was then verified using Matlab software, which was also used for displaying graphical results of our calculations. The result of this diplomawork is an evaluation of manipulability criteria of robots in surrounding of singularity points.
Keywords:robotics, direct and inverse kinematics, Jacobian matrix, manipulability index, velocity ellipsoid, kinematic singularity


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