Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Gołębski Rafał"'
Publikováno v:
Measurement Science Review, Vol 16, Iss 5, Pp 254-259 (2016)
Measuring errors caused by deformation (flattening) of a measured object appear under the influence of pressure force and weight of the measured object. Plastic strain, arising at the contact of a measured object and an undeformable contact tip of a
Externí odkaz:
https://doaj.org/article/9598904d62134745afccc35a96d3afb4
Autor:
Gołębski Rafał, Boral Piotr
Publikováno v:
MATEC Web of Conferences, Vol 254, p 01008 (2019)
In industrial practice, cylindrical worm gears are most often used due to their feasibility. In the literature, much attention has been paid to determining the helical surface of worms of such transmissions. Globoidal worm gearboxes are much less fre
Externí odkaz:
https://doaj.org/article/04ea85f811de49139a8ee5e48641a5f3
Publikováno v:
MATEC Web of Conferences, Vol 254, p 06003 (2019)
The article presents the results of tests of physical properties of samples from semi-crystalline and amorphous polymeric materials produced using 3D printing. Samples were produced using 3D printing technology on the SIGNAL -ATMAT printer. The follo
Externí odkaz:
https://doaj.org/article/18efda1b234d4cc8a9a84c8e9742b510
Publikováno v:
MATEC Web of Conferences, Vol 157, p 01013 (2018)
In heavy industry (metallurgy, mining), large-size worm gears designed to carry large loads are often used. However, their technology is very difficult and their manufacturing costs are very high. In practice, cone-derivative worm gears are most ofte
Externí odkaz:
https://doaj.org/article/c6815ca38ea54363b20cc4883cfd7c0f
Publikováno v:
MATEC Web of Conferences, Vol 157, p 01003 (2018)
Machine tools are built based on cast-iron bodies. Cast iron well dumps down vibrations and is dimensionally stable. Therefore, many conventional machine tools are modernized and modified into CNC machine tools based on the seasoned old bodies of tho
Externí odkaz:
https://doaj.org/article/621a275da3ad46dfa00c7d3e98dd9f2a
Autor:
Gnatowski, Adam1 (AUTHOR) adam.gnatowski@pcz.pl, Gołębski, Rafał1 (AUTHOR) adam.gnatowski@pcz.pl, Stachowiak, Krystian1 (AUTHOR), Petrů, Jana2 (AUTHOR) jana.petru@vsb.cz, Měsíček, Jakub2 (AUTHOR) jakub.mesicek@vsb.cz
Publikováno v:
Polymers (20734360). Oct2024, Vol. 16 Issue 19, p2742. 18p.
Publikováno v:
MATEC Web of Conferences, Vol 94, p 07006 (2017)
The article has presented a numerical method for determining the gear ratio function and the gearing line of the toothed gear. The described algorithm, explained on the example of planar gearing, can be used also for the analysis of spatial gearings.
Externí odkaz:
https://doaj.org/article/b2851b926dc047baa84b75e70f01e89c
Autor:
Gołębski Rafał
Publikováno v:
MATEC Web of Conferences, Vol 94, p 07004 (2017)
The article presents the possibilities of parametric programming of CNC machine tools for the SINUMERIK 840D sl control system. The kinds and types of the definition of variables for the control system under discussion described. On the example of th
Externí odkaz:
https://doaj.org/article/8ab027d008db4cad8599e808b8f89bdd
Autor:
Boral, Piotr1 (AUTHOR) piotr.boral@pcz.pl, Gołębski, Rafał1 (AUTHOR) rafal.golebski@pcz.pl, Kralikova, Ruzena2 (AUTHOR) ruzena.kralikova@tuke.sk
Publikováno v:
Materials (1996-1944). Dec2023, Vol. 16 Issue 23, p7453. 23p.
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2019, Vol. 30, Issue 6, pp. 2833-2843.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-02-2019-0107