| Project/Area Number |
26420079
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Design engineering/Machine functional elements/Tribology
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| Research Institution | Yamaguchi University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 衝撃吸収部材 / 変形モード / 箱型フレーム / 崩壊部位制御 / エネルギー吸収特性 |
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| Outline of Final Research Achievements |
In automobiles and heavy machinery, in a typical box-shaped frame that protects passengers at the time of collision or falling, Just by reinforcing it, when the deformation starts at the weakest part, the collapse progresses concentrating on that part.Therefore, it is possible to control the deformation amount and deformation load while maintaining rigidity, in order to propose a solution method relating to deformation mode control for developing a lightweight and Excellent shock absorbing structural member, to properly arranging and fasten the impact of absorbing member different from the conventional shock absorbing member system on the frame structure,As a result, the entire deformation mode is controlled and the load displacement is Deformed stably, Proposed disintegration site controlled frame structure, We have developed a design technology that can reduce manufacturing cost and development cost.
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