| Item type |
itemtype_ver1(1) |
| 公開日 |
2023-04-24 |
| タイトル |
|
|
タイトル |
フィギュアスケートにおけるジャンプ動作の三次元的分析 |
|
言語 |
ja |
| その他のタイトル |
|
|
その他のタイトル |
Three dimensional analysis of jumping in figure skating |
|
言語 |
en |
| 著者 |
池上, 康男
桜井, 伸二
矢部, 京之助
池上, 久子
吉岡, 伸彦
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Three dimensional filming technique was applied to analysis of jumping in figure skating, Three junior female figure skaters performed single Axel jump and their movement were filmed by two 16mm high speed camera whose shutter were synchronized at 100 fps. Direct linear transformation method was used to reconstruct three dimensional coordinates of object space from film image. The result from kinematic analysis indicated that axis of rotation during flight was not exactly vertical and slightly inclined. One and a half rotations of the single Axel jump was not completed within a flight time and the remaining part performed before take off and after landing on the ice. Force acting on the center of gravity of the skater's body (C.G.) showed that all the skaters used counter movement before take off. The result of analysis of power at C.G. suggested that power exerted during take off movement was limited in a jump with twist movement of body such as Axel jump. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
名古屋大学総合保健体育科学センター |
|
言語 |
ja |
| 出版者 |
|
|
出版者 |
The Research Center of Health, Physical Fitness and Sports, Nagoya University |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
|
|
ID登録 |
10.18999/njhpfs.15.1.71 |
|
ID登録タイプ |
JaLC |
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0289-5412 |
| 書誌情報 |
ja : 総合保健体育科学
en : Nagoya Journal of Health, Physical Fitness & Sports
巻 15,
号 1,
p. 71-75,
発行日 1992-03-30
|
njhpfs_15_1_71.pdf (3.1 MB)
