Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Calin Octavian Miclosina"'
Publikováno v:
Studia Universitatis Babeş-Bolyai. Engineering, Vol 69, Iss 1 (2024)
The paper presents the assembling of a 3D model serial topology robot, the definition of kinematical joints of the guiding device mechanism and the simulation of robot operation, using the 3DEXPERIENCE platform. In the end, there are presented differ
Externí odkaz:
https://doaj.org/article/236ec389bb6c45faa668de13bee8eaa6
Publikováno v:
Robotica & Management, Vol 28, Iss 2, Pp 55-58 (2023)
This paper presents the kinetostatic calculus for a robotic prehension device driven by shape memory alloy elements. The constructive-functional scheme is presented, as well as the forces that occur in the prehension process. In order to maintain the
Externí odkaz:
https://doaj.org/article/aaf1af503f844a43925b2e32ade81efd
Publikováno v:
Studia Universitatis Babeş-Bolyai. Engineering, Vol 67, Iss 1, Pp 93-104 (2022)
The paper presents the 3-phases milling process simulation of a surface of a polystyrene injection mold, by using CATIA software. The cutting regime parameters are computed and are used, togeth-er with other data, as inputs for the simulation process
Externí odkaz:
https://doaj.org/article/0f87afd8b7a940b4a0238dc6506c939a
Publikováno v:
Robotica & Management, Vol 27, Iss 1, Pp 41-44 (2022)
The paper presents experimental determination of the friction coefficient variation at a radial plain bearing, depending on the values of the radial force R and the angular speed ω of the spindle at a constant lubricant temperature value.
Externí odkaz:
https://doaj.org/article/d94953202fb94ed382040a8a2bbe7b91
Autor:
Stelica Timofte, Calin-Octavian Miclosina, Vasile Cojocaru, Attila Gerocs, Zoltan-Iosif Korka
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9511 (2023)
In recent decades, enthusiasts and researchers from all over the world have invested a lot of energy and time in trying to develop linear propulsion systems using the inertial force generated by two masses revolving in opposite directions. The author
Externí odkaz:
https://doaj.org/article/3e53de64314c48408a6df32fec633b2d
Publikováno v:
Robotica & Management, Vol 26, Iss 1, Pp 9-12 (2021)
The paper presents a way of estimation, by simulation, of friction forces that occur in the kinematical joints of mechanical systems. Friction forces between planar surfaces, in revolute joints, and in spherical joints are computed, and the results a
Externí odkaz:
https://doaj.org/article/1de16677d1a34922bcc3a16ca87845ec
Autor:
Doina Frunzaverde, Vasile Cojocaru, Nicoleta Bacescu, Costel-Relu Ciubotariu, Calin-Octavian Miclosina, Raul Rusalin Turiac, Gabriela Marginean
Publikováno v:
Polymers, Vol 15, Iss 10, p 2377 (2023)
Among the FDM process variables, one of the less addressed in previous research is the filament color. Moreover, if not explicitly targeted, the filament color is usually not even mentioned. Aiming to point out if, and to what extent, the color of th
Externí odkaz:
https://doaj.org/article/ae4f443ff7b14f878bee9b35dbd98e4d
Publikováno v:
Robotica & Management, Vol 25, Iss 2, Pp 4-11 (2020)
The use of additive manufacturing to produce mechanical components with internal infill lattice leads to material savings, decrease of weight and decrease of inertial loads. The correlation of the infill parameters with the mechanical behavior of the
Externí odkaz:
https://doaj.org/article/85985f669609468690ef07a9b809eab0
Publikováno v:
Robotica & Management, Vol 25, Iss 1, Pp 2-8 (2020)
The University Politehnica of Timisoara (former Polytechnic School and Traian Vuia Polytechnic Institute) was founded on the basis of the Royal Decree no. 4822, from 11 November 1920. Since1920, the university has constantly grown, now being one of t
Externí odkaz:
https://doaj.org/article/e8344a3579cc45e69ecaee8e50e243be
Publikováno v:
Micromachines, Vol 14, Iss 1, p 120 (2022)
Additive manufacturing technologies enable the production of components with lightweight cores, by means of infills with various patterns and densities. Together with reduced mass and material consumption, infill geometries must ensure that strength
Externí odkaz:
https://doaj.org/article/dd77cfe5a7484949a1d5c185653aecc1