| アイテムタイプ |
学術雑誌論文 = Journal Article(1) |
| 公開日 |
2024-06-10 |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| タイトル |
|
|
タイトル |
Magnetic haptic device using miniature SmFeN powder magnets in PCB-on-MEMS system |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 著者 |
山田, 駿介
Zhang, Jifu
Wang, Huayu
Matsuura, Masashi
Sugimoto, Satoshi
Tanaka, Shuji
Miyaguchi, Hiroshi
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This paper reports a magnetic microactuator for haptic applications. The actuator consists of a Si chip and two printed circuit boards (PCBs), and the total size of the device is 7.8 mm × 7.8 mm × 2.4 mm. A tiny magnet is embedded into the Si chip and actuated by a current flowing in the PCBs. The mechanical and electrical parts are separated on the Si chip and the PCBs, respectively, and there is no electrical connection between them, allowing simple fabrication and assembly. The magnet, made from a mixture of SmFeN magnetic powder and wax, exhibits a large magnetic field of 0.4 T. The magnet is supported by soft springs of parylene, enabling a large displacement amplitude, a low resonance frequency, and high mechanical robustness. The measured resonance frequency and amplitude are 139 Hz and 62 µm, respectively. The rise and fall times of the vibration of the device at 100 mA drive are 19 ms and 52 ms, respectively. Sensory analysis revealed that the haptic device created the haptic sensation on a scale of three, weak, medium, and strong intensity, with input currents from 50 mA to 200 mA. |
|
言語 |
en |
| 書誌情報 |
en : Sensors and Actuators A: Physical
巻 364,
p. 114792,
発行日 2023-11-17
|
| 出版社 |
|
|
出版者 |
Elsevier |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.sna.2023.114792 |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0924-4247 |
| ISSN |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1873-3069 |
| 著作権関連情報 |
|
|
権利情報Resource |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
権利情報 |
Copyright (c) 2023 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 査読の有無 |
|
|
値 |
yes |
| 研究者情報 |
|
|
URL |
https://hyokadb02.jimu.kyutech.ac.jp/html/100001774_ja.html |
| 論文ID（連携） |
|
|
値 |
10430572 |
| 連携ID |
|
|
値 |
12270 |
10430572.pdf (6 MB)
