Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Shoichiro TAKEHARA"'
Publikováno v:
Automation, Vol 3, Iss 3, Pp 364-377 (2022)
Tethers (strings and wires) are used in various mechanical systems because they are lightweight and have excellent storability. Examples of such systems include elevators and cranes. In recent years, the use of tethers in special environments, such a
Externí odkaz:
https://doaj.org/article/b04c026af45748e3bbd5956ee4ffb1c8
Publikováno v:
Modelling, Vol 2, Iss 3, Pp 370-384 (2021)
Advances in space technology have opened up opportunities for human beings to work in outer space. It is expected that the upsizing of manned space facilities, such as the International Space Station, will further this trend. A unique means of transp
Externí odkaz:
https://doaj.org/article/c6d34057a7544cd9b96fbdc84aabaebc
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 15, Iss 1, Pp 19-00476-19-00476 (2020)
In this study, as part of efforts to assist beginners in sports such as tennis and badminton in selecting the most suitable equipment, an index for objectively evaluating such equipment is proposed. To accomplish this, standard swing trajectory varia
Externí odkaz:
https://doaj.org/article/9de5401d40aa45838eb5066d462d618a
Publikováno v:
Mechanical Engineering Journal, Vol 4, Iss 5, Pp 16-00704-16-00704 (2017)
Recently, in vehicle development, consideration of the human passenger/driver has become increasingly important. In the present study, numerical simulation of human-body dynamics for a human in a vehicle was conducted. Generally, humans are simulated
Externí odkaz:
https://doaj.org/article/ad2f98f62ffb44b4a11b65d2589bf81f
Publikováno v:
Mechanical Engineering Journal, Vol 4, Iss 4, Pp 17-00025-17-00025 (2017)
The purpose of the present study is to propose an analytical model for tires and to examine the mechanism of polygonal wear based on numerical results obtained using this model. Polygonal wear is an abnormal phenomenon that occurs in time-delay syste
Externí odkaz:
https://doaj.org/article/009d23c1fca94c429f18a8bed66eee4f
Publikováno v:
Mechanical Engineering Journal, Vol 4, Iss 4, Pp 17-00030-17-00030 (2017)
Accurate modeling of a flexible body must take into account motion with large deformation, rotation and time-varying length. Numerical analysis, employing a variable-domain finite element model and the absolute nodal coordinate formulation, has been
Externí odkaz:
https://doaj.org/article/760d200eadd140d1ab5c9bbc8db05993
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 848, Pp 16-00530-16-00530 (2017)
In this paper, we discuss the motion of a tethered system during winding a tether in microgravity. When the tether is being wound, it comes into strong contact with the feeding section of the system. Accordingly, both are expected to undergo complex
Externí odkaz:
https://doaj.org/article/3d467b89a3724373b0966aa0181e36ba
Publikováno v:
Mechanical Engineering Journal, Vol 4, Iss 1, Pp 16-00455-16-00455 (2016)
This study aims to create a system that can be used to evaluate vehicle characteristics while simultaneously controlling human body behavior through numerical simulations. The proposed system consists of a vehicle model, a human body dynamics model,
Externí odkaz:
https://doaj.org/article/2adfcf1087084e87988977b5b1f5f8d2
Publikováno v:
Machines, Vol 6, Iss 4, p 61 (2018)
Recently, advancements in space technology have opened up more opportunities for human beings to work in outer space. It is expected that upsizing of manned space facilities, such as the International Space Station, will further this trend. Therefore
Externí odkaz:
https://doaj.org/article/07af8cffab3646298e91468cfef53908
Autor:
Yuichiro HAYASHI, Kazunori HASE, Shoichiro TAKEHARA, Toshikazu TORIGAKI, Akinari HIRAO, Yoshihiro KUDO, Yusuke YAMAMOTO
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 831, Pp 15-00140-15-00140 (2015)
Recently, in the human-centered design of the car seat, mutual interactive relationship based on structural dynamics of the human-machine system has been analyzed, and this technique is used to the methodology for the automobile design. However, thes
Externí odkaz:
https://doaj.org/article/7eb8edfbfe6b4f268869521020101dae