processing after fold

[oq172]

Good morning, everyone.

I have a problem: I have to bend a strip of sheet to u, after the piege I have to cut a 45° edge so as to joint the u to another cut in the same way. if I cut the particular in the ipt file when I create the flat model inv obviously brings back the cut as it should be if I worked directly the part before bending it (which I do not want). now how do I create an assembly with the various pieces cut to 45° without processing modifying the originalhypt?
thanks and good Easter to all

ale

 

[Tarkus]

Good morning, everyone.

I have a problem: I have to bend a strip of sheet to u, after the piege I have to cut a 45° edge so as to joint the u to another cut in the same way. if I cut the particular in the ipt file when I create the flat model inv obviously brings back the cut as it should be if I worked directly the part before bending it (which I do not want). now how do I create an assembly with the various pieces cut to 45° without processing modifying the originalhypt?
thanks and good Easter to all

ale

You know I didn't understand anything?
What is your problem?, make a 45° cut on a folded piece?
do a sketch with a 45° triangle and then extrusion of subtraction, or make a 45° floor on the edge and use "divid", or even if you don't need the flat model, make your pieces in the environment part and here you can use the bevel command throughout the height of your u.
There are different methods, I mean, it doesn't seem a big problem, otherwise better explained. . .
Good Easter to you too

 

[callaghan]

you can join the various parts in a welded set, and only here you will do the work

 

[oq172]

good morning and good return to all, so I explain better: the first image is the finished piece as it must be after the cut, the second instead is the result of the cut on the flat model, the problem is that you should not see the cut sheet in that way because the cut is done after the fold. I now put on the table the strip without cutting and everything is fine, when I go to make the assembly of the various parts I need the various trunks to be cut to 45° to be welded, but the cutting process modifies the original design of the part by displaying the processing reported in the second image... how do I keep the original designs?

 

[Catafratto]

you can create a set where there is only the sheet part, without cutting; then how to make the cut at 45° as a workmanship. your own set of only one part then you use it normally. if the idea of a set for a piece sucks you can insert the uncut profills into your main set and there do the cutting assembly work as suggested by others (not necessarily welded together, however): However, you will have more updates every time you bind something, with an annoying "combination" of operations proportional to the size of your set (personal experience last week!).
Bye.

 

[Tarkus]

I don't understand yet.
If the cut in reality must be done after the fold,can't be done even in inventor, using a command from model environment, type negative extrusion or "divid"?
And then, on the table if it's what you say, you put the flat pattern of the strip before the cut, right?

 

[Catafratto]

I seem to have understood that he intends to order the fold without cutting (bar magari) and then put it in the pond in the workshop, and therefore he needs the model with the corners at 90°... If so I have not given the umpteenth answer "to vanvara" :tongue:

 

[Tarkus]

bho, I would behave like this:
bending of the bars with third parties: no development, only the design of the finished profile, the tertist petition to develop the piece according to its machinery.
bending in your own:
-creation of the piece and its flat model in sheet metal environment making it a few millimeters longer so as to leave a little margin in order to be able to dissect it to desired degree without difficulty.
-derivation of the piece in a .ipt part and cutting degree with the tools already listed.
- assembly of the last one in the axieme.
so I have the possibility to put on the table both the flat model of the brush before the cut, both the cut piece "col seghetto"

 

[oq172]

Good morning to all, I apologize for the delay but, given my profession I managed only yesterday to put hand to the drawing. So I solved working the piece together and reporting to the workshop the processing after the fold. thanks to all for the help and the next