JP6548217B2 - ハンドエグゾスケルトン装置 - Google Patents
ハンドエグゾスケルトン装置 Download PDFInfo
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- JP6548217B2 JP6548217B2 JP2015100508A JP2015100508A JP6548217B2 JP 6548217 B2 JP6548217 B2 JP 6548217B2 JP 2015100508 A JP2015100508 A JP 2015100508A JP 2015100508 A JP2015100508 A JP 2015100508A JP 6548217 B2 JP6548217 B2 JP 6548217B2
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- 230000007246 mechanism Effects 0.000 claims description 85
- 238000005452 bending Methods 0.000 claims description 50
- 230000008859 change Effects 0.000 claims description 4
- 210000003811 finger Anatomy 0.000 description 64
- 230000033001 locomotion Effects 0.000 description 37
- 210000001503 joint Anatomy 0.000 description 24
- 238000005259 measurement Methods 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003863 physical function Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 241000282412 Homo Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000001145 finger joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000000811 metacarpophalangeal joint Anatomy 0.000 description 1
- 230000003183 myoelectrical effect Effects 0.000 description 1
- 208000033808 peripheral neuropathy Diseases 0.000 description 1
- 238000011158 quantitative evaluation Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1481—Special movement conversion means
- A61H2201/149—Special movement conversion means rotation-linear or vice versa
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- Manipulator (AREA)
- Rehabilitation Tools (AREA)
Description
13 駆動部
15 コントロール部
17 ハンドエグゾスケルトンシステム
19 第0外装部
21 第1外装部
23 第2外装部
25 第3外装部
27 駆動軸
29 第1スライドばね
31 第2スライドばね
33 第3スライドばね
35 第1スライダ機構
37 第2スライダ機構
39 第3スライダ機構
41 ストッパ
43 第1固定ばね(固定ばね)
45 第2固定ばね(固定ばね)
47 第3固定ばね(固定ばね)
49 駆動ばね
Claims (2)
- 駆動部によって駆動され、手指に装着される手の甲を上側、手の平を下側とする上下方向で示される上部、中央部、下部からなる三層のスライドばね機構を有するハンドエグゾスケルトン装置であって、
前記手指の長手方向に沿って先端より直列に配置された第0外装部と第1外装部と第2外装部と第3外装部とを有し、
前記第0外装部と前記第1外装部、前記第1外装部と前記第2外装部、前記第2外装部と前記第3外装部のそれぞれは、上下方向に並列に配置されたスライドばね及び固定ばねの組により連結され、
各々の外装部に対する前記手指の長手方向において前記上部を固定する前記スライドばねは、スライダ機構により、所定距離の範囲を自在に前記手指の長手方向に対して可動端を移動可能に可変長であり、
各々の前記外装部に対する前記上部と前記手指の長手方向において前記手指の装着側を示す前記下部との間の前記中央部を固定する前記固定ばねは、両端において隣接する外装部に固定され、
各々の前記外装部の前記下部には、前記手指の長手方向についてのみ自在にスライド移動可能な駆動ばねが設けられ、
前記駆動ばねの先端は前記第0外装部へ固定され、前記駆動ばねの基端は駆動軸へ固定され、
前記外装部を連結する前記スライドばねと前記固定ばねと前記駆動ばねとは、前記上下方向に前記三層のスライドばね機構を構成する、
ハンドエグゾスケルトン装置。 - 請求項1に記載のハンドエグゾスケルトン装置であって、
前記第0外装部と前記第1外装部と前記第2外装部と前記第3外装部とをそれぞれ連結する前記スライドばね及び前記固定ばねの長さと前記駆動ばねの長さとは、装着者の手指サイズ、各関節を屈曲させるタイミングを変化させる指標であり、前記スライドばね及び前記固定ばねの長さ及び前記駆動ばねの長さの変更に応じて、前記三層のスライドばね機構の動作を調整する、
ハンドエグゾスケルトン装置。
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---|---|---|---|
JP2015100508A JP6548217B2 (ja) | 2015-05-15 | 2015-05-15 | ハンドエグゾスケルトン装置 |
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JP2015100508A JP6548217B2 (ja) | 2015-05-15 | 2015-05-15 | ハンドエグゾスケルトン装置 |
Publications (2)
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JP2016214402A JP2016214402A (ja) | 2016-12-22 |
JP6548217B2 true JP6548217B2 (ja) | 2019-07-24 |
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JP2015100508A Active JP6548217B2 (ja) | 2015-05-15 | 2015-05-15 | ハンドエグゾスケルトン装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112245221A (zh) * | 2020-10-14 | 2021-01-22 | 北京邮电大学 | 一种新型的手部外骨骼康复装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6928485B2 (ja) * | 2017-06-02 | 2021-09-01 | 株式会社ニップン | 撓み式フィンガ及び撓み式フィンガを有するロボットハンド |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063087A (en) * | 1996-09-23 | 2000-05-16 | John M. Agee | Method and apparatus for increasing the range of motion of fingers suffering from a limited range of motion, through an external force transmitted to the skeleton |
JP4114568B2 (ja) * | 2003-08-18 | 2008-07-09 | 沖電気工業株式会社 | 多関節装置 |
JP6016453B2 (ja) * | 2012-05-21 | 2016-10-26 | 国立大学法人九州大学 | 三層の連結ばねスライド機構によるハンドエグゾスケルトン装置 |
EP2954988B1 (en) * | 2013-03-08 | 2020-05-06 | Kyushu University, National University Corporation | Hand exoskeleton device |
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2015
- 2015-05-15 JP JP2015100508A patent/JP6548217B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112245221A (zh) * | 2020-10-14 | 2021-01-22 | 北京邮电大学 | 一种新型的手部外骨骼康复装置 |
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