solidworks loft complesse

[capouno]

Good morning

I have a problem with a very complex loft that I can't solve in solidworks. Does anyone have a chance to help me? I can send out boundary files and guidelines.
Thank you.

 

[MassiVonWeizen]

the forum is also made to help and discuss methods to get goals.
attach the file and for those who do not have 2017 also a couple of pictures

 

[MassiVonWeizen]

since it is a complex shape also attaches a sketch of how it should be the result

 

[capouno]

Good morning.
Thank you very much for the answer.
I attached the photo, and the file. the zipped file only because the solidworks .sldprt format was not attached.
this is the frontal muse that has a particularity: the air outlets are flat and the fittings begin outside the air vents. therefore they are not a simple cut in the loft.
on the sketch you see everything well.
This is my hobby, and I am building this aircraft in an ultralight version. I have to draw this muse and then produce a mold and cover it in fiberglass.
thanks for the help
Hi.

 

[xxfast]

I don't have time now, but I see unseen sketches....

 

[MassiVonWeizen]

in addition to the underdefinite sketches, which even if they are spline it is advisable to quote them for a management of safe and editable geometry, the loft is not manageable because it does not have the sketches of the well-made and defined guide curves and perhaps not even sufficient, and neither the delimitation profiles of the surface are manageable.

I recommend doing a dedicated sketch for each surface delimitation profile and especially for each guide curve

 

[capouno]

thanks for the info
but unfortunately I am not a great expert on solidworks. I have drawn many pieces even well complicated, but with this I do not go out. I tried to adopt his suggestions but I didn't go any further. let's say that the loft is formed if I exclude the 2 windows and join the guidelines. but it is not correct.

 

[xxfast]

I would personally do it in 2 half and starting from a full, however there are several ways....
If you imported the sketches from a dwg or dxf file, I would first turn the spline into continuous polyline.

 

[MassiVonWeizen]

I did a good test by throwing the size randomly because now I'm using 2014.
but I hope you can still be