Creating cut layout for multiple flat objects

Creating cut layout for multiple flat objects

wbhburn
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Message 1 of 7

Creating cut layout for multiple flat objects

wbhburn
Participant
Participant

I build windows and each piece; stile, rail and muntin is, clad with 1/4" material that I cut from 4' x 8' sheets. In almost every job there are multiple windows of the same size and multiple sizes of windows. I'm a novice but I can parametrically model the parts I need based on the height, width and muntin configuration of each individual window. However, that's just one window and I'd like to arrange the parts for each and every window in the batch into a nested arrangement on the sheet that will offer some degree of material usage efficiency (I understand I may have to do that manually). 

My router is from the last century and is best run with DXF input. Furthermore, my IP is so slow I can't use Fusion currently, so I'm illustrating this in another vector program and exporting to jpg. Sorry. However, it's not the design of the parts that is in question here. It's the capability of Fusion and ideas on how to approach this that I need to explore. Is Fusion the right tool for this or am I wasting time trying to make this work? If Fusion is not correct do you have any suggestions?

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Message 2 of 7

TheCADWhisperer
Consultant
Consultant

@wbhburn wrote:

... batch into a nested arrangement on the sheet that will offer some degree of material usage efficiency (I understand I may have to do that manually). 

My router is from the last century and is best run with DXF input. 


Fusion will create the Flat Patterns for you from folded models.

In the free version you would have to manually nest for the dxf.

In paid version you can >>auto nest<<.

 

TheCADWhisperer_0-1632326239031.png

 

Message 3 of 7

wbhburn
Participant
Participant
Thanks so much. It sounds like I have the right tool with Fusion. I can
envision how it will do the first task and since I have the paid version I
can see how an auto next would work. The big question is how do I order
multiple copies of a pattern for each of that size window and how do I
combine those with other sizes and quantities in the batch? Or, must I
create a separate model for each size, output that to another program where
I can arrange the multiple patterns to my liking? Either way it will be
much easier than drawing them all manually.
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Message 4 of 7

jhackney1972
Consultant
Consultant

As you learn Fusion 360, you will find the Insert Derive command.  This command can allow you to select flat layout components from your various assemblies of your product and bring them into one file for using the Arrange command, which you have already been introduced to.  One big advantage of the Insert Derive command is that it forms a link back to the original component so if it changes, the derived component will update when you ask it to.  The Screencast will show an example.  I am using sheet metal components but that is just what I had modeled.

John Hackney, Retired
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gidbuilders
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Explorer

how would you do it with the free version

 

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Message 6 of 7

jhackney1972
Consultant
Consultant

Create a model that represents your sheet of material to cut from, model or import your shapes you need and the arrange them by eye will be the best you can do with the Fusion 360 Personal License.  The Align tool may help you do this task.

John Hackney, Retired
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Message 7 of 7

etfrench
Mentor
Mentor

I use a Planar joint between the parts.  Adjust the offsets to allow for the toolpaths between them.

ETFrench

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