Zobrazeno 1 - 10
of 193
pro vyhledávání: '"Delun Wang"'
Autor:
Xiaoyu Pan, Delun Wang
Publikováno v:
Sensors, Vol 24, Iss 15, p 4821 (2024)
Machine vision is a desirable non-contact measurement method for hot forgings, as image segmentation has been a challenging issue in performance and robustness resulting from the diversity of working conditions for hot forgings. Thus, this paper prop
Externí odkaz:
https://doaj.org/article/f7c0e99896db4155a1870faa3e48b3a8
Publikováno v:
Machines, Vol 11, Iss 9, p 919 (2023)
This paper presents the new synthesis models of spatial linkages for designing measurement motion functions and ranges and identifying the actual dimension parameters. The spatial five-bar linkage is first introduced for the kinematic model of a doub
Externí odkaz:
https://doaj.org/article/c7e0f8b242b0482aba78e0cec80db66a
Publikováno v:
In Procedia Computer Science 2019 155:471-479
Publikováno v:
South African Journal of Industrial Engineering, Vol 30, Iss 4, Pp 71-86 (2019)
In order to solve the technical evaluation problem of key scientific and technological research and development projects, this article uses the technology evaluation method of entropy weight cloud theory to evaluate the project. The index is selected
Externí odkaz:
https://doaj.org/article/8edede3f860c40f98229a949c73d3119
Publikováno v:
Journal of Advanced Transportation, Vol 2020 (2020)
In this paper, resource flow variables are extracted from the internal structural features of the logistics distribution process and a new method for optimizing the internal structure of the logistics distribution system by using the characteristic s
Externí odkaz:
https://doaj.org/article/426f118cf82145a893ba76a4f93b55ad
Publikováno v:
Meccanica. 56:3079-3096
Contact between two deformable bodies is a complex nonlinear problem especially when rigid-body motion and geometric errors of components are taken into consideration. In this paper, an effective node-to-surface contact scheme, termed as NTS-LCP, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cb1f7cb0b60b2fc029177120cb54d95
https://doi.org/10.1007/s11012-021-01432-1
https://doi.org/10.1007/s11012-021-01432-1
Publikováno v:
Journal of Advanced Transportation, Vol 2020 (2020)
In this paper, resource flow variables are extracted from the internal structural features of the logistics distribution process and a new method for optimizing the internal structure of the logistics distribution system by using the characteristic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::932ba9567540b4da00862135d88e4247
https://doi.org/10.1155/2020/1596428
https://doi.org/10.1155/2020/1596428
Autor:
Delun Wang, Shudong Yu
Publikováno v:
The European Physical Journal Special Topics. 228:1855-1871
Responses of nonlinear dynamical systems with single degree of freedom (SDOF) or multiple degrees of freedom (MDOF) to periodic excitations are investigated in this paper using a numerical scheme. The scheme is developed on the basis of the effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f438e865b50c3057eb0d9648adaf6b
https://doi.org/10.1140/epjst/e2019-800214-2
https://doi.org/10.1140/epjst/e2019-800214-2
Publikováno v:
Dong, H, Zhang, C, Bai, S & Wang, D 2019, ' Modeling, Analysis and Testing of Load Distribution for Planetary Gear Trains with 3D Carrier Pinhole Position Errors ', International Journal of Precision Engineering and Manufacturing, vol. 20, pp. 1381–1394 . https://doi.org/10.1007/s12541-019-00166-1
A discrete model to study the load distribution behavior of helical planetary gear trains (PGTs) is developed, in which 3D planet position errors, induced by carrier pinhole position errors and tooth modifications, are duly considered. The model adop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a501073123f9c2f4bcc9b719dba892
https://doi.org/10.1007/s12541-019-00166-1
https://doi.org/10.1007/s12541-019-00166-1
Publikováno v:
International Journal of Machine Tools and Manufacture. 141:46-58
A new invariant method is presented to update the Abbe principle for accuracy test and error calibration of the rotary pairs in machine tools. According to the kinematic properties, the error motion of a rotor is decomposed into the angular error mot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c8a3caec35d37269d1034bc210cb750
https://doi.org/10.1016/j.ijmachtools.2019.04.006
https://doi.org/10.1016/j.ijmachtools.2019.04.006