Chap6-4 - § 6-9 6-9 蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗...

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Unformatted text preview: § 6-9 6-9 蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗 (Transmission of worm-and-wheel) 蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 常 常 常 常 常 = + = ∑ β β 1 2 90 常 β 1 γ 1 l 蜗蜗蜗 β 1 蜗蜗蜗 蜗蜗蜗 γ 1 蜗蜗蜗蜗 蜗蜗蜗蜗 β γ 1 1 9 0 + = Z Z 1 1 1 10- = 常 常 常 常 常 常 ~ 蜗蜗蜗蜗蜗 1 蜗 2 蜗 4 蜗 6 蜗 蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 β 2 β 2 蜗蜗蜗 蜗蜗蜗 β γ 2 1 = 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗 1 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 2 蜗蜗蜗 i 12 =Z 2 / Z 1 , 蜗蜗蜗蜗蜗蜗蜗蜗蜗 3 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 4 蜗蜗蜗蜗 蜗 蜗蜗 V 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗 蜗蜗蜗蜗 1) 蜗蜗蜗蜗蜗蜗 2 α γ I I 蜗蜗蜗蜗蜗蜗蜗 n n I I n- n I-I I-I 2) 蜗蜗蜗蜗蜗蜗 蜗蜗蜗 蜗蜗蜗 蜗蜗蜗 蜗蜗蜗 I I I-I II II II II III III III III III-III III-III II-II II-II α α 3) 蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 d 2 p t 2 a p x 1 γ 蜗蜗蜗蜗 α 蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗蜗 m m m x t x t 1 2 1 2 1 2 2 1 90 = = = = = + =...
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This note was uploaded on 10/10/2011 for the course ME 04106 taught by Professor Shen during the Spring '10 term at Tongji.

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Chap6-4 - § 6-9 6-9 蜗蜗蜗蜗蜗蜗 蜗蜗蜗蜗蜗蜗...

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