Zobrazeno 1 - 10
of 316
pro vyhledávání: '"Castigliano's method"'
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 27:1570-1581
This paper presents a long stroke nanopositioning stage supported with annular flexure guides to be used in high precision optical instruments. Firstly, the structure of the novel annular flexure guide and the positioning stage is proposed. Because o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd830bcad084a359e312bf6303a59f4
https://doi.org/10.1109/tmech.2021.3100537
https://doi.org/10.1109/tmech.2021.3100537
Publikováno v:
Precision Engineering. 73:166-182
For piezoelectric-driven compliant microgrippers, realizing flexible, stable, and accurate manipulation simultaneously is a key challenge. The bridge-type compliant displacement amplification mechanism (CDAM) with a single input force can enable stab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83297927044bd2d4cf4af648293049b6
https://doi.org/10.1016/j.precisioneng.2021.09.001
https://doi.org/10.1016/j.precisioneng.2021.09.001
Publikováno v:
Journal of Mechanical Science and Technology. 35:4617-4625
Internal ring gears have a wide application in planetary gearboxes and transmission systems. The mesh stiffness of planetary gearboxes is an essential parameter for dynamic and vibration analysis. No direct practical method for calculating the stiffn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::713fa0df0076c4d96dde7c3d5fecc4df
https://doi.org/10.1007/s12206-021-0930-4
https://doi.org/10.1007/s12206-021-0930-4
Autor:
Ayman Mohamed, Mazen M. Omar, Mohamed G. Mosry, Mohamed E. Hindawi, Mohamed A. Samy, Mohamed A. Abdel-Aziz, Abdul-Rahman M. Albarawy, Yasser M. Shabana, Ahmed A. Attia
Publikováno v:
Archive of Applied Mechanics = Ingenieur-Archiv
Most recently, the whole world is struggling against the virulent pandemic COVID-19. Due to the unbounded global spread of the disease, having biosensors with high performance such as high sensitivity and accuracy is of utmost importance. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c9f042a3e097b0568ab5deed4e51415
https://doi.org/10.1007/s00419-021-01900-w
https://doi.org/10.1007/s00419-021-01900-w
Publikováno v:
IEEE Access, Vol 9, Pp 33689-33703 (2021)
In the design of two-degree-of-freedom (2-DOF) fast steering mirror (FSM) system, in order to improve the control bandwidth of the system, the low-order natural frequency in the working direction should be reduced as much as possible, and the high-or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfef9e5973f550ffc8cb0d52a819226c
https://doi.org/10.1109/access.2021.3061473
https://doi.org/10.1109/access.2021.3061473
Autor:
D. Apparao, M.V. Jagannadha Raju
Publikováno v:
Materials Today: Proceedings. 46:149-153
The objective of this work is to use advanced manufacturing process i.e. Direct Metal Laser Sintering (DMLS) to produce complex design component such as spur gear. In this view, spur gear of gear box of vehicle model TATA super ACE mint is considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd6d48b78aa828b59fa39389b7dcd659
https://doi.org/10.1016/j.matpr.2020.07.078
https://doi.org/10.1016/j.matpr.2020.07.078
Publikováno v:
Aircraft Engineering and Aerospace Technology. 93:190-204
Purpose This study aims to develop a new correlation method for prediction of in-flight wings deflections by integration of the experimental ground tests with computational fluid dynamics (CFD) analysis. Design/methodology/approach The ground test re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d90f77cae8b1e1cd5a17a11aa46c04
https://doi.org/10.1108/aeat-02-2019-0029
https://doi.org/10.1108/aeat-02-2019-0029
Publikováno v:
Wood Science and Technology. 55:155-179
The mechanical behaviour of bamboo is greatly influenced by its transverse properties, which are not easily measured by experiment. This study develops a framework and the computational tools required to evaluate the material and mechanical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ec2404876b8806ee5e02e17ec3b58de
https://doi.org/10.1007/s00226-020-01246-6
https://doi.org/10.1007/s00226-020-01246-6
Autor:
J. Schoeftner
Publikováno v:
Acta Mechanica. 231:4621-4640
In the present contribution Castigliano’s theorem is extended to find more accurate results for the deflection curves of beam-type structures. The notion extension in the context of the second Castigliano’s theorem means that all stress component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::895f950059566cd628718ac2caf421c6
https://doi.org/10.1007/s00707-020-02762-z
https://doi.org/10.1007/s00707-020-02762-z
Publikováno v:
Mathematical Problems in Engineering, Vol 2020 (2020)
The virtual joint method (VJM) cannot calculate the strain energy stored in each rod. In order to solve the problem, a modeling method of the elastostatic stiffness was investigated for the UP/UPS parallel manipulators (PMs), taking the example of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed6403ca42ee13dd088262da8fa0a04
https://doi.org/10.1155/2020/1975428
https://doi.org/10.1155/2020/1975428