lamiera ad elica

[robys1985]

Hello, I have to make the attached sheet.
I managed to do it through a sweep, but since I need the development I would like to do it in the sheet environment.
Does anyone know how to do that? ? ?

other question:
I always take this sheet as an example.
If I drew development, how could I do to turn it off??? If you can...

 

[robys1985]

I forgot, I use solidworks 2011

 

[PiegatoreSolidworks]

If you place the file I can take a look at... .

 

[Counterblow Hammer]

Hello, I have to make the attached sheet.
I managed to do it through a sweep, but since I need the development I would like to do it in the sheet environment.
Does anyone know how to do that? ? ?

other question:
I always take this sheet as an example.
If I drew development, how could I do to turn it off??? If you can...

with small notions of geometry you can also hover with autocad: In fact, containing the sheet in question calandrata of 360° and conformed to propeller its development plan more will be than a straight (we remember that the development of a helix is a straight having 2*pigreco*r, with radius of the helix, and ordered the step of this).

to make it simple at this point traces the initial vertical segment, after which compared to the first extreme you move 2*pigreco*r (drawing of the piece) and you rise the step of one of the two propellers; repeat the same procedure for the other extreme and at that point you get the development of the sheet.

n.b.: here it is only considered the geometric aspect, if you consider the elasticity of the sheet it will be enough to pay attention to the value of the radius you consider.

 

[robys1985]

Here's the file...

 

[Mauri:66]

I never work in a sheet metal environment, but I tried and I think the annex can help you.
Hi.

 

[robys1985]

I never work in a sheet metal environment, but I tried and I think the annex can help you.
Hi.

Thank you, I was very helpful. .
another question: if I had the development how would I turn it down to 360°?? ? ? ?
I tried but the result was bad.....