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Robust PID Control for Robot Manipulators with Parametric Uncertainties
(Belgrade: ETRAN SocietyBelgrade : Academic Mind, 2018)
Most of the industrial robots use a classical PIDtype
controller for positioning tasks. A main reason for this is its
effectiveness in regulation tasks, simple linear structure, and
easy implementation. Moreover, it is ...
THE LATEST STANDARDS OF ROLLING BEARING TESTING
(International scientific and professional conference Politehnika 2023, Belgrade, 15th December 2023, 2023)
The wide use of rolling bearings requires a high level of control. Bearing damage can lead
to serious consequences such as equipment failure, loss of control, human injury, increased
maintenance costs, and issues with ...
The Risk assessment of 3D printing FDM technology
(Second International Symposium on Risk Analysis and Safety of Complex Structures and Components (IRAS 2023), Procedia Structural Integrity, 2023)
Additive manufacturing or 3D printing is used nowadays in a variety of industries including aerospace, automotive, medicine, architecture etc. It is also extensively used for educational purposes. 3D printers are now used ...
Hydrogen embrittlement of low carbon structural steel
(Elsevier Science Bv, Amsterdam, 2014)
Hydrogen embrittlement (HE) of steels is extremely interesting topic in many industrial applications, while a predictive physical model still does not exist. A number of studies carried out in the world are unambiguous ...
Statistical correlation between vibration characteristics, surface temperatures and service life of rolling bearings - artificially contaminated by open pit coal mine debris particles
(Elsevier Science Bv, Amsterdam, 2016)
Nowadays, two most often used methods for rolling bearings condition monitoring are thermographic inspection and vibrodiagno stic. However, analysis of the relevant literature has shown that so far there is no established ...
Numerical simulation of fatigue crack growth in friction stir welded T joint made of Al 2024 T351 alloy
(Elsevier Science Bv, Amsterdam, 2016)
The Extended Finite Element Method (xFEM) has been applied to simulate fatigue crack growth in an AA2024-T351 T welded joint, 5 mm thick, made by friction stir welding. The ABAQUS and Morfeo software has been used. Tensile ...
Design and testing characteristics of thin stainless steel diaphragms
(Elsevier Science Bv, Amsterdam, 2018)
Metal membranes are defined as thin steel circular plates. The metal membranes are widely used in the measurement technique and they are constantly loaded over the entire surface. In case that a membrane is loaded with ...
Statistical correlation between the printing angle and stress and strain of 3D printed models
(Elsevier Science Bv, Amsterdam, 2018)
In the strides of the most advanced technological achievements, the use of polymers is becoming increasingly evident both in everyday life and in engineering practice. Complex structures made of polymers attract more ...
Development of numerical-experimental model of connecting lugs and application on the lugs calculation of container terminals
(Elsevier Science Bv, Amsterdam, 2018)
The present paper describes numerical and experimental methodology and development of the model for stress and deformation state analysis of the connecting lug of container terminals. Numerical analysis was conducted by ...
Effects of welding technology on the occurrence of fracture in welded joints
(Elsevier Science Bv, Amsterdam, 2018)
Welded joints represent locations where failure is most likely to occur in welded structures. Welded joint failure depends on their vulnerability to crack initiation and growth. These factors are significantly influenced ...