Extrusion of S-curve in expansion zone with a triangular hump at middle

[Anonymous]

Hey, I am tried to learn how to draw 3D of my model that has transition expansion of rectangular channels through S-Curve. The 2D drawing shows a hump within the transition zone, with the max height of hump crest at the outlet of transition. I draw the base of the model but find difficulties on extruding the base to build the 3D sections. 

As a beginner, I cannot find any video that closes to my model in order to find the solution.

file link: https://a360.co/2TlXy78

without hump link: https://a360.co/2F3taLP

The 2D drawing in attachment

Thanks for help

[Anonymous]

Hey, I am tried to learn how to draw 3D of my model that has transition expansion of rectangular channels through S-Curve. The 2D drawing shows a hump within the transition zone, with the max height of hump crest at the outlet of transition. I draw the base of the model but find difficulties on extruding the base to build the 3D sections. 

As a beginner, I cannot find any video that closes to my model in order to find the solution.

file link: https://a360.co/2TlXy78

without hump link: https://a360.co/2F3taLP

The 2D drawing in attachment

Thanks for help

[davebYYPCU · Accepted solution]

The removeable floor is two sketches and 2 extrudes.

Extrude the section sketch, wider than needed

Then extrude top view sketch, and set Operation type to Intersect.

Might help.....

[davebYYPCU · Accepted solution]

The removeable floor is two sketches and 2 extrudes.

Extrude the section sketch, wider than needed

Then extrude top view sketch, and set Operation type to Intersect.

Might help.....

[Anonymous · Accepted solution]

Hello DavebYYPCU,

I appreciate your help on the above subject. As a beginner in Fusion 360, am still learning while working in my project.

I followed the steps mentioned in your message until I have reached the last step: extrude top view sketch and set Operation type to Intersect.

That didn't work to cut the extra areas outside the inner face of the channel. 

Share file:

https://a360.co/2TAIqCY

Is it possible to look at the drawing to find the problem?

Once again I appreciate your help

Mustafa

[Anonymous · Accepted solution]

Hello DavebYYPCU,

I appreciate your help on the above subject. As a beginner in Fusion 360, am still learning while working in my project.

I followed the steps mentioned in your message until I have reached the last step: extrude top view sketch and set Operation type to Intersect.

That didn't work to cut the extra areas outside the inner face of the channel. 

Share file:

https://a360.co/2TAIqCY

Is it possible to look at the drawing to find the problem?

Once again I appreciate your help

Mustafa

[davebYYPCU · Accepted solution]

Sorry, somehow AD and my Internet provider, files downloaded from there do not come here.

If you Export the file you can attach to this system, I can read those.

Are you sure the first extrude does go past the top view sketch?  Like this, 

There must be overlap, for the Intersect Extrude to work. 

[davebYYPCU · Accepted solution]

Sorry, somehow AD and my Internet provider, files downloaded from there do not come here.

If you Export the file you can attach to this system, I can read those.

Are you sure the first extrude does go past the top view sketch?  Like this, 

There must be overlap, for the Intersect Extrude to work. 

[Anonymous · Accepted solution]

Thanks, davebYYPCU I hope this link works

https://a360.co/2TAIqCY

[Anonymous · Accepted solution]

Thanks, davebYYPCU I hope this link works

https://a360.co/2TAIqCY

[davebYYPCU · Accepted solution]

Sent a PM, and here is my file to check, how.

[davebYYPCU · Accepted solution]

Sent a PM, and here is my file to check, how.

[Anonymous · Accepted solution]

 To:  davebYYPCU

Thanks a lot, it works now and I am able to complete the model.

I appreciate your support and assistance.

[Anonymous · Accepted solution]

 To:  davebYYPCU

Thanks a lot, it works now and I am able to complete the model.

I appreciate your support and assistance.

[davebYYPCU]

Ok, Sweet.

[davebYYPCU]

Ok, Sweet.