Chap6-5 - 6-5 : n Ft 2 T1 d1 = Ft = d1 Ft Fr = tg n cos Fn...

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c 1 d 1 T 1 n 一一 一一 轮轮轮轮轮轮轮 轮轮轮轮轮轮轮 n F 轮轮轮轮轮 : 轮轮轮轮轮 : a F 轮轮轮 轮轮轮轮轮轮 轮轮轮” 轮轮轮 §6-5 §6-5 轮轮轮轮轮轮轮轮轮轮轮 轮轮轮轮轮轮轮轮轮轮轮 §6-5 §6-5 轮轮轮轮轮轮轮轮轮轮轮 轮轮轮轮轮轮轮轮轮轮轮 n α β t F r F a F β = tg F F t a α β = tg cos F F n t r 轮轮轮轮轮轮轮轮轮轮轮 t F r F = d T 2 F 1 1 t β = cos 1 n 1 z m d
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轮轮轮轮轮轮 ( ) 轮轮轮 ( ) 轮 , 轮轮轮轮轮 , 轮轮轮轮轮轮轮轮轮轮轮轮 1 n 1 a F
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1 n 2 n 1 r F 1 t F 1 a F 2 t F 2 r F 2 a F 2 r F 2 a F 2 t F 1 r F 1 t F 1 a F 1 n 2 n 轮轮轮 1 n
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轮轮轮轮轮轮轮轮轮轮轮轮 ρ = σ 1 L F Z n E H 2 b Z cos b L ε β = 1 d 2 d t α b β b
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2 n 1 n 1 n 2 n 2 n 1 n 1 1 1 ρ ρ ρ ± ρ = ρ ± ρ = ρ u 1 u 1 1 n 1 n 2 n 1 n 1 n 2 n ρ ± = ρ ρ ρ ± ρ ρ = b t 1 b 1 t 1 n cos 2 sin d cos β α = β ρ = ρ 1 t ρ 1 n ρ b β t α b β
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This note was uploaded on 10/15/2011 for the course ME 209 taught by Professor Yaolu during the Winter '09 term at Tsinghua University.

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Chap6-5 - 6-5 : n Ft 2 T1 d1 = Ft = d1 Ft Fr = tg n cos Fn...

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