creation snake

[ChristianTML]

Good morning to all,
I would need some advice on how to draw a snake, I tried with the spiral command but having variable steps I failed, I attach a photo of what I should reproduce.
Thank you.

 

[MassiVonWeizen]

and this https://www.cad3d.it/forum1/threads/creazione-componente-forante.55288/#post-430377 Did you fix it?

 

[ChristianTML]

and this https://www.cad3d.it/forum1/threads/creazione-componente-forante.55288/#post-430377 Did you fix it?

Yes, thank you!

 

[MassiVonWeizen]

Let's see if I can throw an eye later.

 

[MassiVonWeizen]

http://help.solidworks.com/2011/ita...n_2011/wn2011_helix_variable_pitch_helix.html

 

[ChristianTML]

I tried with the variable step propeller function but then I can't create the initial part (low part) where for 2 coils changes the angle. I am also trying with all the controls of the "curve" function but I just can't. I'm sure I'm wrong with setting the sketch.
I need a messiah to indicate the right path

 

[MassiVonWeizen]

Try to take a look at thishttps://forum.solidworks.com/thread/59930

 

[Kakisan]

Hi.
I think that suggested by massivonweizen is the most correct procedure.
Create the spirals you need on the axes you need and then create a 3d sketch, properly reconnected, converting the various spirals.
At this point you make a sweep.

 

[MassiVonWeizen]

now after a month the serpentine will also be to change.

 

[Kakisan]

Right. .
I came back today on the forum after years... I'm a little rusty!

 

[MassiVonWeizen]

It's been years but you'll see that almost all people are always the same as just ready to ask. I always take a look at the previous messages of those who ask questions and I value if they deserve an answer for me. christiantml goes back to my black list.

 

[ChristianTML]

It's been years but you'll see that almost all people are always the same as just ready to ask. I always take a look at the previous messages of those who ask questions and I value if they deserve an answer for me. christiantml goes back to my black list.

Why am I sorry? I don't think I've done something wrong

 

[MassiVonWeizen]

dropping a discussion without bringing news if how much was suggested was useful or not, and it is not the first time, for me it is lack of respect for those who took energy to help.
If you're used to asking and then disappear, go ahead, for my part, I've already written how I behave

 

[MassiVonWeizen]

Why am I sorry? I don't think I've done something wrong

Of course, you don't deserve to say whether or not the proposed solutions have been helpful. You are hopeless, indeed you are shameless.

 

[ceschi1959]

I agree with you @massivonweizen on the ill-education of some members but... for a caddist the challenge is challenge. That's how it comes to me. with nx I did nothing but draw a sketch project the curves alternately on the semi-faces of a cylinder and let us pass a tube. .
note that the axis is the same for all spiral branches.

 

[ChristianTML]

Of course, you don't deserve to say whether or not the proposed solutions have been helpful. You are hopeless, indeed you are shameless.

Good morning to all,
I did not deserve to answer only and exclusively because the project we were doing was set aside to make room for other business needs!
now that I have resumed it and finally concluded I can tell you that thanks to your straight I have illuminated, I have not used the elica function but I have built a somewhat rougher model but that I find very handy for my needs! I simply used the sweep extrusion function and this is the result!
p.s. I also made a video of the procedure used and if to someone can serve I will be happy to send it.
thank you and everyone and apologize again to my "maleducation".

 

[MassiVonWeizen]

p.s. I also made a video of the procedure used and if to someone can serve I will be happy to send it.

the video should be attached regardless, it should not be required. In addition, if you specify that you will send it you will assume that you would do it privately or in any case to the specific person who asks you.
a forum is a sharing tool and if something can be useful to someone else you put it available.

a project can be set aside, but leaving a message in which you write that it is not possible to verify the aid is not difficult

 

[wall87]

alternatively I would have opted to make 3 different propellers, join them in a composite curve and ultimately the sweep.
but I think the solution found by baskets is much easier than my maybe.

But... for a caddist the challenge is challenge.

sacred words, not so much for realization in itself but only for the pleasure of being able to solve a problem is a great satisfaction.