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Приказ резултата 31-40 од 69
Machining simulation of virtual reconfigurable 5 axis machine tool
(Faculty of Engineering Hunedoara, 2017)
This paper presents configuring of a virtual reconfigurable 5-axis machine tool for the purpose of realizing the simulation of the machine according to the running program. Machining simulation is realized in the CAD/CAM ...
Verification of kinematic equations for a five-axis, table tilting machine tool
(Univerzitet u Istočnom Sarajevu, Elektrotehnički fakultet, 2022)
This paper analyzes a kinematic structure of a five axis machine tool to obtain the equations needed for generating a postprocessor for this type of machine. The proposed machine is defined by a serial structure with two ...
Influence of Corrosion on Parameters of Fracture Mechanics of Aluminium Alloys 2024-T351 and 7075-T651
(Univ Osijek, Tech Fac, Slavonski Brod, 2022)
This paper presents the results of determining the fatigue crack growth parameters in aluminium alloy specimens 2024-T351 and 7075-T651, with different levels of previous corrosion, in the laboratory environment. Tests ...
A Simulation Study of the Effects of Turbo-Expansion Concept Implementation on Combustion and Gas-Exchange Processes of a 1.4 L Spark-Ignition Engine
(Faculty of Engineering, University of Kragujevac, 2012)
Internal combustion engines account for approximately a quarter of global energy demand. The primary reason is the very high reliance of the transportation sector on fossil fuels. Reducing IC Engines' environmental impact ...
VIRTUAL MODEL GENERATION OF REPRESENTATIVE VOLUME ELEMENT FOR UNIDIRECTIONAL COMPOSITE
(University of Belgrade Faculty of Mechanical Engineering, Belgrade, 2022)
Composite materials are widely used in different industries because of their unique characteristics that can be adapted depending on the application. Prediction of mechanical properties before the production process enables ...
Development of a postprocessor for milling with a rotary axis and verification assisted by virtual machining environment
(UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES, 2023)
This paper presents the development of a postprocessor for a vertical milling machine with one rotary axis, commonly known as mill-turn. The subject of this analysis is the 4-axis machine MultiProDesk, whose kinematic ...
Jedan pristup razvoju digitalnog mernog blizanca na bazi numerički upravljane merne mašine / AN APPROACH TO MODELING A DIGITAL MEASURING TWIN BASED ON A COORDINATE MEASURING MACHINES
(Savez inženjera i tehničara Srbije, Beograd, 2022)
Nove tendencije u tehnološkim sistemima u pogledu obradnih procesa, postavile su i nove zahteve pred mernu tehniku. Primena konvencionalnih metroloških sistema i procedura koje ih podržavaju, postala je ograničavajući ...
Variants of hybrid kinematics machine tools based on O-X glide mechanism with additional rotary axes
(UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES, 2023)
The paper discusses the variants of upgrading the basic concept of the machine with hybrid kinematics based on the O-X glide mechanism, by adding one or two rotating axes on the work table. The variant project was realized ...
Application of the STEP-NC standard ISO 10303 ap238 for turning operations
(University of Novi Sad, Faculty of Technical Scienes, Department for Production Engineering, 2018)
The paper considers the possibility of applying a new programming method according to the STEP-NC standard for turning operations. The programming method in this paper is based on the STEP-NC standard ISO 10303 AP238. In ...
Simulacije kinematike troosne paralelne mašine / Kinematic simualtion of 3dof parallel machine tool
(Univerzitet u Banjaluci, Mašinski fakultet, 2003)
U radu se razmatra simulacija kinematike mašina sa paralelnom kinematikom, na primeru razvijenog fizičkog modela mašine. Kompletna mašina je izmodelirana u Pro/Engineer okruženju, i na bazi takvog modela su vršene razne ...