error in loft

[Anonymous]

Hello. I have a geometry which i want to project on a sketch and then i wanted to make a loft through rails. but i am facing problems in selecting points for rail (line) after projecting. and then i could not loft it as it gives the error 

''The loft could not be created. Try changing the inputs, swapping profiles for rails or a centerline, or adjusting the continuity conditions''.

I am attaching my model without sketch projection . PLz guide me how to fix and then how to loft my surface . if possible plz loft my sketch so it can eliminate my worries. thanks

[davebYYPCU]

Correct file?

Looks like it is done to me.  List the sketch numbers or something to guide us.

[Anonymous]

Splines are used in its construction. You can say that i want to thickness to this surface. But i couldn't. So i choose the method of projecting sketch and then making loft (for thickness) through guide rail. But then error comes. Plz guide me. 

[mango.freund]

hi @Anonymous  take a look -- is it done?  greetings mango

[davebYYPCU]

Thicken to 1/4 inch thick is Ok, 

so how is your problem. a problem?

Might help...

[Anonymous]

Dear, i want to thicken it up to 3 and the problem is when i try to add thickness fusion 360 stop responding. So can you plz add thickness upto 3 and attached the file. Thanks

[mango.freund]

maybe 

[Anonymous]

Dear i am attaching the pictures of chair and plz have a look at the seat which i want to make . The loft which you have made changes the shape of my required seat. plz  project the whole sketch and then make the loft through guide rails to acheive desired shape. thanks

[Anonymous]

Can you plz send me the file so i can view what changes you have done in it. Thanks

[Anonymous]

If i add thickness more than 1/4 then screen turns black as shown in the attached figure. I want to add thickness to 2 . what is the possible solution?

[davebYYPCU]

Offset plane down 3 inch.

Project body to sketch on that plane.

Extrude sketch to Object - select surface body 12.

Might help....

[Anonymous]

By extruding the shape of body changes . plz add thickness instead of extrude so that the shape will not change.

[mango.freund]

hello @Anonymous plz give always include the name @mango.freund

when answering, so that the email to whom you are answering is visible. thanks
please enter the photos directly with the camera symbol so that it is immediately visible.
Finally, I have to write to you that your loft profile does not correspond to the chair profile in any way and is therefore actually unusable. you should have several length and cross sections as a profile to get a better result.

greetings mango

[Anonymous]

Hello @mango.freund . I am sorry about mentioning the name. The picture i have provided are for the seat potion only so that you adjust loft l adjust accordingly. Thanks for your support sir.

[davebYYPCU]

Like your photo, 

Might help....

[mango.freund · Accepted solution]

hi @Anonymous  for this you only need 5minutes. ----------greetings

[g-andresen]

Hi,

have a look at this one

günther

[TrippyLighting]

I think @mango.freund's approach is most promising for this type of geometry.

This is an older model of mine and it definitely took longer than 5 minutes, but  it's completely modeled in the form environment.

I model mostly in box-view mode!

 

[mango.freund]

hallo @TrippyLighting  peter -- leider hat der kollege ja keine saubere drauf- seitensichten sodass man ihm gar nicht wirklich ein gutes design anbieten kann. dann kam er auch erst spaeter mit lehne und beinen an.

was soll man sagen broeselkuchen -- ich bin kein freund davon.

einmal will er  1.1/4 -- dann 3 -- zurueck 2 zoll erhebungen.  nicht mal eine handskizze.

doch zurueck zur form - ist doch der einfachste weg der ganzen sache herr zu werden.

auf boxansicht kannst du/er ja  jederzeit umschalten.                      lg mango