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Rozwiązanie<br />

0<br />

Prędkość kątowa korbowodu (wykład 7, przykład 5)<br />

a<br />

O<br />

A<br />

<br />

<br />

r<br />

<br />

a <br />

A<br />

<br />

A<br />

r cos<br />

<br />

a<br />

B<br />

aA<br />

aB<br />

/ A<br />

aB<br />

/ A<br />

<br />

<br />

2 <br />

2<br />

0 r aB<br />

/ A<br />

l aB<br />

/ A<br />

l<br />

wektor<br />

0<br />

i <br />

j<br />

a A 2<br />

r 0<br />

sin<br />

<br />

a<br />

B / A l sin <br />

<br />

a 2 l cos <br />

a B / A<br />

B<br />

l cos <br />

2<br />

l r<br />

cos<br />

2<br />

<br />

2<br />

l <br />

2<br />

r 0<br />

cos<br />

2 l sin <br />

aBx<br />

0<br />

<br />

r sin<br />

l<br />

r cos 2<br />

<br />

<br />

a<br />

B / A<br />

<br />

<br />

B<br />

<br />

<br />

a<br />

B / A<br />

2<br />

2<br />

a Bx<br />

<br />

<br />

0<br />

r sin<br />

l sin l cos <br />

2<br />

2 <br />

0 0<br />

r cos<br />

l cos l sin <br />

2<br />

2<br />

0<br />

r cos<br />

l sin <br />

<br />

l cos <br />

2<br />

2<br />

<br />

r sin <br />

<br />

<br />

0r<br />

cos<br />

tan sin<br />

<br />

3<br />

<br />

l cos <br />

gdzie:<br />

2<br />

r cos<br />

l r<br />

cos<br />

<br />

tan <br />

cos <br />

2<br />

2<br />

l r<br />

cos<br />

<br />

l<br />

a Bx<br />

y<br />

x<br />

2<br />

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