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ELEMENTI STROJEVA - FESB

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2 1<br />

1 1 2 2<br />

U ω ω1<br />

T2<br />

1<br />

0,5<br />

ω<br />

T ω = T ω ⇒ =<br />

0,706<br />

T<br />

0<br />

15 30 45<br />

α<br />

Da bi izbjegli nejednolikosti kutnih brzina treba kombinirati dva zgloba. Pri tome trebaju biti<br />

ispunjena dva uvjeta:<br />

1) Vilice međuosovine u istoj ravnini.<br />

1<br />

α1<br />

α 1<br />

m<br />

2α 1<br />

2<br />

2) Kutevi koje međuosovin (ili dvostruki zglob) čini s pogonskom i gonjenom osovinom moraju<br />

biti isti!<br />

α<br />

1<br />

2<br />

179<br />

α

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