Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Bashar El-Khasawneh"'
Autor:
Mohd Mukarram Ali, Ghaith Nassrullah, Rashid K. Abu Al-Rub, Bashar El-Khasawneh, Seyed Hamidreza Ghaffar, Tae-Yeon Kim
Publikováno v:
Developments in the Built Environment, Vol 18, Iss , Pp 100415- (2024)
This paper presents the impact of incorporating carbon nanotubes (CNTs) into the 3D printing of cementitious materials, along with the effective dispersion of CNTs. Compared to the control mix, adding CNTs with superplasticizer significantly enhanced
Externí odkaz:
https://doaj.org/article/cdbf66098b4d4f42b2fbad8cca893844
Publikováno v:
Robotics, Vol 11, Iss 5, p 110 (2022)
This paper presents a novel walking hybrid-kinematics robot that can be reconfigured to have three, five, and six degrees of freedom (DOFs) for adsorption machining of large structures. A symmetric 3PRPR or 3PRRR parallel mechanism with three transla
Externí odkaz:
https://doaj.org/article/a7040f270a7b4223b8f149cd36f23b8e
Autor:
Abdur Rosyid, Bashar El-Khasawneh
Publikováno v:
Applied Sciences, Vol 10, Iss 14, p 4820 (2020)
This study proposed a novel approach for the offline dynamic parameter identification of parallel kinematics mechanisms in which the friction is significant and varying. Since the friction is significant, it should be incorporated to provide an accur
Externí odkaz:
https://doaj.org/article/bf76f2f8028547df9afd9eee4a255d7d
Autor:
Abdur Rosyid, Bashar El-Khasawneh
Publikováno v:
Applied Sciences, Vol 10, Iss 14, p 4816 (2020)
This paper presents the implementation of the floating frame of reference formulation to model the flexible multibody dynamics of a nonsymmetric planar 3PRR parallel manipulator. All of the links, including the moving platform, of the manipulator und
Externí odkaz:
https://doaj.org/article/241e3484d71a4fdb8a1daa7269c3c779
Publikováno v:
Micromachines, Vol 9, Iss 5, p 223 (2018)
Medium exchange is the process of changing the suspension medium of cells/particles, and has applications in washing, surface modifications, nutrient replenishment, or simply changing the environment of the target entities. Dipping involves diverting
Externí odkaz:
https://doaj.org/article/b74ee4f5dc9d41939e77df857bb46a26
Publikováno v:
Journal of Mechanisms and Robotics. 16
This paper proposes a novel, reconfigurable parallel kinematics machine with three degrees of freedom that can be used for various three-axis manipulation tasks, including machining. By locking some joints, the proposed parallel kinematics machine (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5487bf985810cbb970802f6441f3361
https://doi.org/10.1115/1.4056683
https://doi.org/10.1115/1.4056683
Publikováno v:
Journal of Mechanisms and Robotics. 15
This paper presents a novel walking hybrid-kinematics robot having three degrees-of-freedom for on-structure machining of large structures. A symmetric 3PRRR parallel mechanism having maximally regular properties is used to provide three-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94a6e8a38d46e725148fbfc8fbc4994c
https://doi.org/10.1115/1.4056682
https://doi.org/10.1115/1.4056682
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 21:995-1015
This paper presents the implementation of nonlinear least squares and iterative linear least squares algorithms for external kinematic calibration of a hybrid kinematics machine composed of two 3PRR planar parallel kinematics mechanisms by utilizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90f8d3efe90832c3340dc26233bfdb19
https://doi.org/10.1007/s12541-019-00261-3
https://doi.org/10.1007/s12541-019-00261-3
Publikováno v:
Mechanics Based Design of Structures and Machines. 48:27-47
Passive gravity compensation technologies based on counterweight and torsional springs is rarely discussed due to the unavailability of an exact mathematical manipulation to determine the required ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855f63c8f5bd1c220b810928b2dfc6ca
https://doi.org/10.1080/15397734.2019.1619579
https://doi.org/10.1080/15397734.2019.1619579
Autor:
Bashar El-Khasawneh, Abdur Rosyid
Publikováno v:
Applied Sciences, Vol 10, Iss 4816, p 4816 (2020)
Applied Sciences
Volume 10
Issue 14
Applied Sciences
Volume 10
Issue 14
This paper presents the implementation of the floating frame of reference formulation to model the flexible multibody dynamics of a nonsymmetric planar 3PRR parallel manipulator. All of the links, including the moving platform, of the manipulator und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f83ac555b2b8fb78ce36731ff432dc1
https://www.mdpi.com/2076-3417/10/14/4816
https://www.mdpi.com/2076-3417/10/14/4816