| Project/Area Number |
14550212
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Dynamics/Control
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| Research Institution | Nagaoka University of Technology |
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Principal Investigator |
YANABE Shigeo Nagaoka University of Technology, Mechanical Eng.Dept., Professor, 工学部, 教授 (30016662)
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| Project Period (FY) |
2002 – 2003
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| Project Status |
Completed (Fiscal Year 2003)
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| Budget Amount *help |
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2003: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2002: ¥2,900,000 (Direct Cost: ¥2,900,000)
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| Keywords | Belt / Roller / Flexible media / Postal classification machine / FEM / Motion simulation / Friction / Velocit |
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| Research Abstract |
Tension and velocity of fundamental belt-roller system under load operation
(1)The sum or the difference of tensions of belt tight and loose ide equals twice of initial tension or a load weight respectively.
(2)The slip between the belt and rollers increases with the load weight and then velocities of belt and driven roller decrease.
(3)A simple analytical model is proposed for calculating the belt tension, friction force and belt velocity. When reaction forces acting on the belt and rollers are given, the tension, strain and velocity of belt can be evaluated.
Flexible media transfer by pinching belts
(4)The slip between the drive belt and driven belt increases with belt pressing force, friction coefficients and belt initial tension.
(5)The slip of a media against the driven belt increases with the belt pressing force and belt initial tension, while it is not affected with the effects of the media thickness and friction force. The media moves a little bit faster than the driven belt.
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