creo 2 - spring to extreme close edges with helical sweep command.

[fabry56]

Hello everyone
I have a problem in creating springs with close ends using the helical sweep command. I practically do not understand when you go to add points in the tabellina which is the criterion to follow to vary the sole ends. if someone is practical: cylindrical spring - l.tot= 40 thread diam.1.6 total coils 7.5 useful coils 5.5 medium diameter 12. here I have to draw this with not useful close and smooth edges but I cannot understand the logic of the insertion command points.
Hi.

 

[DANI-3D]

Bye-bye.

give an eye here:http://www.cad3d.it/forum1/threads/47840-esempi-di-modellazione-di-superfici?highlight=mollayou will find examples that will be useful to you.

 

[fabry56]

Thank you very much
can be useful
Hi.