forum your tube with laser

[Marco1960]

Hello everyone, I have to head a tube of ø30 with a arc r.15 to be then coupled to another tube ø30. the problem is that the header r15 is made with a laser tube that rotates the piece and moves along the linear axis creating a non-perpendicular semicircle and therefore when I go to lean on the second tube I have an unexpected contact I ask: is it possible to simulate this processing so that you can determine the excavation to do in the second tube to have a precise coupling on the outer edge?
thanks for the attention and hello to all.

 

[Be_on_edge]

hi marco, I don't know what you have to do if you put a photo can help.

so to the eye you could make a sliding dig going to set the rotation axis on the tube axis

 

[Marco1960]

hi marco, I don't know what you have to do if you put a photo can help.

so to the eye you could make a sliding dig going to set the rotation axis on the tube axis

hi be_on_edge, this dig I get it working on machine tool, but I have to fere it with the laser tube. hello and thanks for the answer

 

[PIETRO2002]

hi be_on_edge, this dig I get it working on machine tool, but I have to fere it with the laser tube. hello and thanks for the answer

If you want the piece so I think the only alternative to milling is water-cutting, I don't know what costs you less!

 

[biz]

Generally, for practical reasons, it leaves so and fills with welding.

 

[Marco1960]

thanks for the attention, but I need to have the cutting profile as it comes from the processing with laser tube because, by running a new body and with the subtract command, I get the best coupling for a welding that must be seen as little as possible. Hi.

 

[Focus]

thanks for the attention, but I need to have the cutting profile as it comes from the processing with laser tube because, by running a new body and with the subtract command, I get the best coupling for a welding that must be seen as little as possible. Hi.

ready to be denied, but you will hardly find a laser cutting on a tube as you represented in the image above.

Hi.

 

[Marco1960]

ready to be denied, but you will hardly find a laser cutting on a tube as you represented in the image above.

Hi.

In fact, I need to reproduce the cut as it results from laser processing. Hi.

 

[biz]

 

[Marco1960]

View attachment 68987

hello biz, thank you, but I do not understand which profile and which path (be patient).

 

[biz]

here are the various steps:

 

[Marco1960]

here are the various steps:

hello biz, thank you, but I couldn't understand the various steps. You can't send the par, but if you have some time for a more detailed explanation, you would do me a great courtesy as I will have other things like to do.
bye and thanks anyway.

 

[PIETRO2002]

hello biz, thank you, but I couldn't understand the various steps. You can't send the par, but if you have some time for a more detailed explanation, you would do me a great courtesy as I will have other things like to do.
bye and thanks anyway.

But the problem is how to draw the piece or how to build it?

 

[PIETRO2002]

Once you get the exact design of this tube, how will you get the perfect machining on the second tube?

 

[Marco1960]

Once you get the exact design of this tube, how will you get the perfect machining on the second tube?

hello pietro2002, my problem is how to draw the piece, then add the second tube as new body and with the subtract command I should get the work to do.

 

[PIETRO2002]

hello pietro2002, my problem is how to draw the piece, then add the second tube as new body and with the subtract command I should get the work to do.

I understand that you get the perfect design. My curiosity is how you'll get the second piece.

 

[Marco1960]

I understand that you get the perfect design. My curiosity is how you'll get the second piece.

hi, on the practical side the processing of the second piece, if it will be made of laser, of course it will be a passing excavation, to me it is asked to define it then decide whether laser or machine tool.

 

[PIETRO2002]

by curiosity, what thicknesses and diameters are we talking about, both tubes diameter 30? are welded? Are there no bevels for welding?

 

[Marco1960]

by curiosity, what thicknesses and diameters are we talking about, both tubes diameter 30? are welded? Are there no bevels for welding?

are both 30 with 1.5 thickness, the soldering is made on the outside and you have to see the least possible (presuming tig welding)

 

[PIETRO2002]

are both 30 with 1.5 thickness, the welding is made on the outside and you have to see as little as possible

laser welding would be perfect, provided you have perfectly adhered parts... as already requested by you from the first post! :