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pro vyhledávání: '"Machining toolpath"'
Akademický článek
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Publikováno v:
53rd CIRP Conference on Manufacturing Systems 2020, Procedia CIRP, vol. 93, pp. 1394-1398, 2020.
In large fiber-reinforced polymer composite (FRPC) parts manufacturing curing process causes residual stresses in the material, which tend to deform the part after demolding. The geometry variability and the positioning variability on the machine tab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57fed18c82e4a9ae0099c8b09c930acb
https://doi.org/10.1016/j.procir.2020.04.113
https://doi.org/10.1016/j.procir.2020.04.113
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 96:4345-4352
Large thin-walled parts are widely used in aerospace. Due to its low rigidity, force- and thermal-induced cutting deformation immediately affects the dimensional accuracy of machined parts. Multilayer milling strategy is usually utilized due to its l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8ac6d6b9a90c42dd63b2b79eda4c947
https://doi.org/10.1007/s00170-018-1897-x
https://doi.org/10.1007/s00170-018-1897-x
Publikováno v:
Solid State Phenomena. 261:69-76
This paper investigates different machining toolpath strategies on machining efficiency and accuracy in the micro milling of linear and circular micro geometric features. Although micro milling includes many characteristics of the conventional machin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfd0d4359ab95bbf77220e419a04281d
https://doi.org/10.4028/www.scientific.net/ssp.261.69
https://doi.org/10.4028/www.scientific.net/ssp.261.69
Autor:
Behrooz Arezoo, Meghdad Fallah
Publikováno v:
International Journal of Production Research. 51:4539-4555
Fixture errors are one of the error sources in machining operations. The fixture errors consist of positioning inaccuracies and errors due to workpiece and fixture deformations. Fixture locators’ height error causes incorrect positioning of the wor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd2680803478b9e43f25df91548f0405
https://doi.org/10.1080/00207543.2013.774498
https://doi.org/10.1080/00207543.2013.774498
Autor:
Behrooz Arezoo, Meghdad Fallah
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 226:824-836
One of the major sources of error in machining operations is the inaccurate positioning of the workpiece in the fixture. Generally, the surface of the workpiece that is in contact with the fixture locators is used as a workpiece reference surface (WR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4cc5493a85351c5cebbfc862a34ff66
https://doi.org/10.1177/0954405411431402
https://doi.org/10.1177/0954405411431402
Publikováno v:
Advanced Materials Research. 142:262-265
In this paper, the machining process of integrated impeller is customized basing on the geometry feature, function characteristics and the processing difficulties. Considering the working performance and machining rigidity, the rough machining and fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a45d0d1afb470d812ac42767bd6d64a
https://doi.org/10.4028/www.scientific.net/amr.142.262
https://doi.org/10.4028/www.scientific.net/amr.142.262
Publikováno v:
Enabling Manufacturing Competitiveness and Economic Sustainability ISBN: 9783319020532
As manufactured products become increasingly more complex, generating machining toolpaths to manufacture these products are also becoming more complicated. Toolpath generation algorithms struggle when dealing with large numbers of data points due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e969daeb6a29691a5fef3cb56c98bd84
https://doi.org/10.1007/978-3-319-02054-9_32
https://doi.org/10.1007/978-3-319-02054-9_32
Publikováno v:
Journal of Materials Processing Technology. 100:30-35
Some practical areas of computer science, such as computer graphics, computer-aided design, robotics, and pattern recognition, give rise to geometrical problems. Voronoi diagrams are useful in those cases. Another popular application is in machining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43d13833b3526f66666df25fa08a9abc
https://doi.org/10.1016/s0924-0136(99)00425-2
https://doi.org/10.1016/s0924-0136(99)00425-2
Autor:
Frank W. Liou, Jianzhong Ruan
Publikováno v:
Volume 2: 29th Design Automation Conference, Parts A and B.
In a multi-axis hybrid manufacturing system, it is necessary to utilize a machining process to improve surface accuracy and guarantee overall geometry after the deposition process. Due to the complexity of the multi-axis system, it is necessary to fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e7dc7942f9374da343fc324270dbfb
https://doi.org/10.1115/detc2003/dac-48780
https://doi.org/10.1115/detc2003/dac-48780