Papers by Motomu Nakashima
Ryutai Kogaku Bumon Koenkai koen ronbunshu, 2005
Bookmarks Related papers MentionsView impact
ISBS - Conference Proceedings Archive, Dec 12, 2007
Bookmarks Related papers MentionsView impact
Bookmarks Related papers MentionsView impact
Nenji Taikai, 2022
Bookmarks Related papers MentionsView impact
Sports Engineering, Dec 13, 2022
Bookmarks Related papers MentionsView impact
2021 21st International Conference on Control, Automation and Systems (ICCAS), Oct 12, 2021
The objective of this study was to measure propulsive force during swimming motion by using a hum... more The objective of this study was to measure propulsive force during swimming motion by using a humanoid robot, SWUMANOID. First, the experimental setup in which the robot performed the swimming motions in a circulating water tank was constructed. Using the constructed experimental setup, the propulsive forces were measured by a force sensor. The swimming motions of the robot were filmed simultaneously. In the crawl stroke, two distinct peaks in the time history of the propulsive force were found when the left and right upper limbs generated the propulsive force. In the breaststroke, a small peak of the propulsive force which was generated by the upper limbs and a large peak which was generated by the lower limbs were found. In the butterfly stroke, two peaks about the same level which were generated by the upper limbs and lower limbs respectively were found. Since these results were consistent with the ones in previous researches, the validity of the present experimental results was confirmed.
Bookmarks Related papers MentionsView impact
Nenji Taikai, 2018
Bookmarks Related papers MentionsView impact
Shinpojiumu, 2016
Bookmarks Related papers MentionsView impact
Ryutai Kogaku Bumon Koenkai koen ronbunshu, 2009
Bookmarks Related papers MentionsView impact
Nenji Taikai, 2012
Bookmarks Related papers MentionsView impact
Nihon Kikai Gakkai Kanto Shibu Sokai Koenkai koen ronbunshu, 2009
Bookmarks Related papers MentionsView impact
Nenji Taikai, 2015
Bookmarks Related papers MentionsView impact
Suiei suichu undo kagaku, 2011
Bookmarks Related papers MentionsView impact
Proceedings Of The Institution Of Mechanical Engineers, Part P: Journal Of Sports Engineering And Technology, Mar 4, 2020
Bookmarks Related papers MentionsView impact
Journal of Biomechanical Science and Engineering, 2013
Bookmarks Related papers MentionsView impact
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Bookmarks Related papers MentionsView impact
Mechanical Engineering Journal, 2022
Bookmarks Related papers MentionsView impact
Journal of aero aqua bio-mechanisms, 2017
Bookmarks Related papers MentionsView impact
Swimming is a suitable sport for the physically disabled, since the buoyancy provided by the wate... more Swimming is a suitable sport for the physically disabled, since the buoyancy provided by the water enables the whole body to be trained through it. However, physical disability may worsen the swimming form and affect body balance. In this paper, the effect of upper-extremity amputation on the crawl swimming was firstly analyzed by simulation, since crawl is the most common stroke, and its thrust is mainly generated by the upper limb motion. Next, a swimming prosthetic which compensates for the amputated limb was designed using an optimization method. Finally, a swimming prosthetic was manufactured based on the results of the optimization, and the prosthetic’ validity was confirmed by a preliminary evaluation.
Bookmarks Related papers MentionsView impact
Sports Engineering, 2019
Bookmarks Related papers MentionsView impact
Uploads
Papers by Motomu Nakashima