A Study of Pressure Sensitive Spherical Projection System
| Project/Area Number |
22700130
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Media informatics/Database
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| Research Institution | Osaka Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | バーチャルリアリティ / 没入型ディスプレイ / 接触力検出 |
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| Research Abstract |
This study focuses on a pressure sensitive spherical screen that aims to promote upper limb exercise. We utilized the characteristic of a photoelastic resin that changes polarization during the deformation in order to detect the pressing force on the screen. We developed a prototype dome screen that is crimping transparent polyurethane elastomer on the silver painted surface. Then we confirmed the change of polarization by capturing the surface with polarized camera when the polarized light was projected on the screen.
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Report
(3 results)
Research Products
(4 results)
