Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Volkert van der Wijk"'
Publikováno v:
Quantum Beam Science, Vol 7, Iss 4, p 37 (2023)
The acquisition of elemental and chemical distribution images on the surface of cultural heritage objects has provided us new insights into our past. The techniques commonly employed, such as macroscopic X-ray fluorescence imaging (MA-XRF), in genera
Externí odkaz:
https://doaj.org/article/0764bb4a21f34661b7ad232d0ca32d65
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Methods for dilation are currently limited to specific shapes and curvatures, with the potential for some of the structure's shape to encroach onto the final dilated volume. Here, the authors develop a method for creating dilational structures from a
Externí odkaz:
https://doaj.org/article/860b4ff64d7549bbbbb3d8ebb3fbb65e
Publikováno v:
Actuators, Vol 11, Iss 5, p 131 (2022)
Industrial robotic manipulators in pick-and-place applications require short settling times to achieve high productivity. The fluctuating reaction forces and moments on the base of a dynamically unbalanced manipulator, however, cause base vibrations,
Externí odkaz:
https://doaj.org/article/83dbda5570f9443b9923c4d5804b0c2c
Autor:
Volkert van der Wijk
Publikováno v:
Advances in Robot Kinematics 2022 ISBN: 9783031081392
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d97b35f971524c161d7d21130ef04038
https://doi.org/10.1007/978-3-031-08140-8_46
https://doi.org/10.1007/978-3-031-08140-8_46
Autor:
Lorenzo Girgenti, Volkert van der Wijk
Publikováno v:
ROMANSY 24-Robot Design, Dynamics and Control ISBN: 9783031064081
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b451c6ae36f423885eafb5cdacf9a4bd
https://doi.org/10.1007/978-3-031-06409-8_28
https://doi.org/10.1007/978-3-031-06409-8_28
Autor:
Volkert van der Wijk, J. P. Meijaard
Publikováno v:
Multibody System Dynamics, 48(3)
The use of principal points and principal vectors in the formulation of the equations of motion of a general 4R planar four-bar linkage is shown with two kinds of methods, one that opens kinematic loops and one that does not. The opened kinematic loo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b20fd2bb2929813f6bb1114a3dbce3fa
https://doi.org/10.1007/s11044-019-09714-z
https://doi.org/10.1007/s11044-019-09714-z
Publikováno v:
Precision Engineering, 71
In this paper we present two new designs of spherical flexure joints, which are the compliant equivalent of a traditional ball-and-socket joint. The designs are formed by tetrahedron-shaped elements, each composed of three blade flexures with a trape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b29bffdf12b45b611ca08c3d203a8f51
http://resolver.tudelft.nl/uuid:7a846c93-97ba-4416-be3d-2db4d8c0681b
http://resolver.tudelft.nl/uuid:7a846c93-97ba-4416-be3d-2db4d8c0681b
Publikováno v:
Mathematics and Mechanics of Solids, 27 (2022)(5)
Auxetic behavior refers to lateral widening upon stretching or, in reverse, lateral shrinking upon compression. When an initially auxetic structure is actuated by compression or extension, it will not necessarily remain auxetic for larger deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de5e0dd7d588d453ea60d84b6e5b5d44
http://resolver.tudelft.nl/uuid:63f2bb90-c0fa-42b1-81d6-8db615cc5ab0
http://resolver.tudelft.nl/uuid:63f2bb90-c0fa-42b1-81d6-8db615cc5ab0
Publikováno v:
Mathematics and Mechanics of Solids, 25(2)
In this paper, a pseudo-rigid body model is proposed for the analysis of a spatial mechanical metamaterial and its application is demonstrated. Using this model, the post-buckling behavior of the mechanical metamaterial can be determined without the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e24aba0aebf5e7c6c034150dd304691
http://resolver.tudelft.nl/uuid:035fe060-e012-4d87-9f8f-7c92355cc81f
http://resolver.tudelft.nl/uuid:035fe060-e012-4d87-9f8f-7c92355cc81f
Autor:
Volkert van der Wijk
Publikováno v:
Mechanism and Machine Theory, 150
Considering balancing as starting point in the design of mechanisms and manipulators is known as inherent balancing. Inherently balanced linkage architectures then form the basis from which balanced mechanism solutions are synthesized, needing no cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df3819b0aa685a1a3835126ee8aa095e
http://resolver.tudelft.nl/uuid:eede8277-38df-4d07-a19f-2b837b5776a2
http://resolver.tudelft.nl/uuid:eede8277-38df-4d07-a19f-2b837b5776a2