| Budget Amount *help |
¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2020: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2018: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
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| Outline of Final Research Achievements |
In this research, we aimed to realize a device that can recognize the hand shape and internal force (the degree of force applied) at the same time just by wearing it on the wrist like a wristwatch. Specifically, we conducted research using the following three approaches. (1) The unevenness of the wrist surface (wrist contour) was measured by a distance sensor array mounted on the inner surface of the wrist-mounted device, and at the same time, the degree of force applied were also acquired using an electromyogram or a gripping force meter. (2) We analyzed the acquired data on the degree of force applied in the wrist contour pattern, and clarified how the wrist contour change phenomenon is caused. (3) We constructed a recognizer that inputs the feature values extracted from wrist contour data and outputs the degree of force applied.
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