30.12.2012 Views

Analyse und Modellbildung einer Planeten-Wälz-Gewindespindel

Analyse und Modellbildung einer Planeten-Wälz-Gewindespindel

Analyse und Modellbildung einer Planeten-Wälz-Gewindespindel

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

*UXQGODJHQ<br />

6SLQGHOV\VWHPH PLW *HZLQGHSODQHWHQ<br />

'LH ]XVlW]OLFK JHJHEHQHQ 3DUDPHWHU VLQG<br />

*DQJ]DKO GHU 3ODQHWHQ J�<br />

7HLOXQJ GHV 3ODQHWHQIHLQSURILOV 3 ��<br />

'LH 6WHLJXQJVIRUPHO I U GLH *HVDPWVWHLJXQJ 3 ODXWHW<br />

3<br />

���<br />

=<br />

G���<br />

3�� ⋅J�⋅ G��<br />

+ 3 ⋅J<br />

G���<br />

G<br />

+<br />

G���<br />

G<br />

��<br />

3�� = ± 3��<br />

G ��� α ⋅ G���<br />

G G + + α ⋅G<br />

3<br />

��<br />

�� �� ���<br />

���<br />

=<br />

⇒ 3 =<br />

���<br />

�� �<br />

G���<br />

3�� ⋅J�⋅ ± 3 ⋅J<br />

G��<br />

G���<br />

G���<br />

+<br />

G G<br />

��<br />

��<br />

( α)<br />

�� �<br />

⎛ J�<br />

3��<br />

⋅ ⎜<br />

⎝ G��<br />

±<br />

J ⎞ �<br />

⎟<br />

G���<br />

⎠<br />

G +<br />

α<br />

+ ⋅G<br />

+<br />

G<br />

�� ��� ��<br />

⎛ G���<br />

3�� ⋅⎜J�⋅ ⎝ G��<br />

⎞<br />

± J�⎟<br />

⎠<br />

G<br />

α ⋅ G���<br />

+ + ⋅G<br />

+<br />

G<br />

G<br />

( α)<br />

�� ���<br />

[ ]<br />

�<br />

�<br />

⇒ + D 3��� − 3��⋅J�⋅G − 3 ⋅ J + + D 3 ⋅J − 3 G ⋅G − 3 ⋅ J G =<br />

� �� �� � �� � ��� ������� � ��<br />

144424443 14444444 244444443<br />

1 42443 D<br />

E<br />

F<br />

⇒ G =<br />

���<br />

G = α ⋅G<br />

��� ���<br />

− E± �<br />

E −<br />

D<br />

DF<br />

( )<br />

G G α ⋅<br />

G<br />

�� � ���<br />

���<br />

��

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!