[Sweep] Error Code Number is 115028

[edwardlim8]

I have to sweep by one circle ( radius: 9) to make 3D solid along my 3DPolyline path. However, the sweep is not work due to turning point of my 3DPolyline too big.

Is it any other ways to draw 3D solid along 3DPolyline path?

The following is my drawing attachment.

[j.bongers]

The circle diameter 9 is not square in line with the beginning of your path.

That's why it doesn't work.

Jos.

[j.palmeL29YX]

Using a circle with a radius 5 you will get at the end of the path this result: 

What do you expect if the radius is 9 (as yours)? 

AutoCAD can not build such overlapping volume at once. 

[j.bongers]

I am sorry,

Tried to help but did not inspect the solid completely.

Sure that is the problem.

Jos.

[j.palmeL29YX]

With some additional effort you can get this (attached file). 

Does that meet your goal?
(If yes I can show you a video ...)

[j.bongers]

I have got the same result.

Think that EdwardLIM has to react.

Jos.

[parkr4st]

is it any other ways to draw 3D solid along 3DPolyline path?

yes

break the line at the intersections.  center a sphere r =9 on the intersections. sweep the circle along the lines, and union the solids into one.  

see attched .dwg

[schulz8NPAP]

Additional

Regards

Jochen

www.black-cad.de

[edwardlim8]

Would you please teach me how to do it ? Thanks !

[edwardlim8]

Thanks for your help !

[edwardlim8]

That's my expect result ! May I know when I need to split the line ? Is it base on turning angle ?

[schulz8NPAP]

Hello,

as you can see from the source code this is an idea coming from 2010.

There is no error handling included - especially for considering self-intersections.

But - is this really an error if you imagine to make the LINE 3 longer (or - if you make the diameter smaller) ?

Regards

Jochen

PS.: Please consider that the diameter of the tube has to be smaller than the radius of bending.