Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nobuaki Kurita"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 831, Pp 15-00105-15-00105 (2015)
In this paper, study on the effects of axial feed rate on the gear accuracy is discussed. First, geometrical model of a skiving process was introduced. The model was assumed that the cutter was perfectly made and perfectly assembled to the skiving ri
Externí odkaz:
https://doaj.org/article/fe84dd827e2e4c888763aeb6b8a3e6d9
Autor:
Morimasa Nakamura, Eiri Nagata, Daisuke Iba, Yoshitomo Nakahara, Ichiro Moriwaki, Nobuaki Kurita, Tomokazu Tachikawa
Publikováno v:
The Proceedings of the JSME international conference on motion and power transmissions. 2017:02-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efa3a32b3e8a6e9bc8a80c978dd6b89
https://doi.org/10.1299/jsmeimpt.2017.02-13
https://doi.org/10.1299/jsmeimpt.2017.02-13
Publikováno v:
Journal of Mechanical Design. 139
In order to improve the accuracy of skived gears by means of reducing vibrations that are often observed during the cutting process, a simple model for calculating the cutting forces of skiving process is presented and also its effectiveness was disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c6e6bd675c14cf279fe9347f498b589
https://doi.org/10.1115/1.4037625
https://doi.org/10.1115/1.4037625
Autor:
Koichiro Uriu, Nobuaki Kurita, Masami Funamoto, Yoshinori Kobayashi, Morimasa Nakamura, Tomokazu Tachikawa, Eiri Nagata, Tsukasa Osafune, Takanori Murakami, Ichiro Moriwaki
Publikováno v:
Journal of Mechanical Design. 139
Gear skiving is a technique proposed a long time ago for cutting internal gears at high productivity. Until recently, many problems have prevented its widespread use. With current technological breakthroughs, however, skiving is drawing attention aga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0127db1fb33937d5eb13f4b219329c8
https://doi.org/10.1115/1.4035432
https://doi.org/10.1115/1.4035432
Publikováno v:
Volume 10: ASME 2015 Power Transmission and Gearing Conference; 23rd Reliability, Stress Analysis, and Failure Prevention Conference.
As the emerging economies expand, demand for low cost production of internal gears has been increasing. And skiving is in focus as a potential method than can meet this demand. Skiving was invented in 1910, since then, mechanical machine has been dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c31fabf47426e17827a742c26c905451
https://doi.org/10.1115/detc2015-46402
https://doi.org/10.1115/detc2015-46402
Autor:
Nobuaki Kurita, Hiroshi Numakura
Publikováno v:
Zeitschrift für Metallkunde. 95:876-879
The formation volume of an atomic vacancy has been calculated by molecular statics simulation by the method originally proposed by Johnson and Brown (1962) for some transition metals of the body-centred cubic structure using several interatomic poten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df9f1cfa1948976101b366edd903b9d1
https://doi.org/10.3139/146.018045
https://doi.org/10.3139/146.018045
Autor:
Nobuaki Kurita, Masahiro Koiwa
Publikováno v:
Intermetallics. 10:735-741
Expressions for the diffusion coefficients and correlation factors for diffusion by means of divacancies in compounds A3B with the L12 structure are calculated. The divacancy is assumed not to dissociate and migrate via a triple-defect configuration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef5368a06dcd371f6b3b5c40e578521
https://doi.org/10.1016/s0966-9795(02)00050-x
https://doi.org/10.1016/s0966-9795(02)00050-x
Autor:
Ichiro Moriwaki, Tsukasa Osafune, Morimasa Nakamura, Masami Funamoto, Koichiro Uriu, Takanori Murakami, Eiri Nagata, Nobuaki Kurita, Tomokazu Tachikawa, Yoshinori Kobayashi
Publikováno v:
Journal of Mechanical Design; Mar2017, Vol. 139 Issue 3, p1-11, 11p