| Paper Abstract and Keywords |
| Presentation |
2020-02-08 11:00
Comparisons of Baseball Practice Swings by Motion Capture
Taichi Miyabe, Asako Soga (Ryukoku Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We compared baseball practice swings using motion data to clarify the features of unique practice swings. We measured the human motions of the normal swings, the reverse possession swings, and the large share swings of one player ten times with an optical motion capture system. The armpit’s opening angle, the waist’s rotation angle, and the bat tip’s speed were calculated as feature values from the captured 3D data. We compared the calculated feature values and found that the waist’s rotation angle in the practice swings with large shares exceeded the normal swings. The side angle in the practice swings of reverse possession is smaller than normal swings． |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Motion analysis / Motion data / Baseball / Practice swings / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, no. 4, ME2020-3, pp. 7-8, Feb. 2020. |
| Paper # |
ME2020-3 |
| Date of Issue |
2020-02-01 (ME) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
ME |
| Conference Date |
2020-02-08 - 2020-02-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanto Gakuin University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ME |
| Conference Code |
2020-02-ME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Comparisons of Baseball Practice Swings by Motion Capture |
| Sub Title (in English) |
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| Keyword(1) |
Motion analysis |
| Keyword(2) |
Motion data |
| Keyword(3) |
Baseball |
| Keyword(4) |
Practice swings |
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| Keyword(6) |
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| 1st Author's Name |
Taichi Miyabe |
| 1st Author's Affiliation |
Ryukoku University (Ryukoku Univ.) |
| 2nd Author's Name |
Asako Soga |
| 2nd Author's Affiliation |
Ryukoku University (Ryukoku Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-02-08 11:00:00 |
| Presentation Time |
15 minutes |
| Registration for |
ME |
| Paper # |
ME2020-3 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.4 |
| Page |
pp.7-8 |
| #Pages |
2 |
| Date of Issue |
2020-02-01 (ME) |