I have been looking all over to try to find a way to create a flat pattern from a 3D model in AutoCAD. I've found several sites saying it can be done on Inventor, but as I do not have Inventor, I would like to know if it is possible to do with AutoCAD, and if so how to do it.
View 4 RepliesI'm created the parts successfully with no error, but when I try to create a flatten view it kept giving me error. I notice that some people try to use chamfer to resolve this issue but I tried with no luck. Also, I play around with the gap size and still get the error. How to create the flat view for me so I could learn how to do it.
Inventor 2011
Window 7, 64bits
I am trying to 'keep up' with my students, thought I'd use the Tutorial provided, finished the 2mm_guard...went to Create Flat Pattern and...I've never seen an 'exit' that quick before. I'm running Windows 8.1 on what I thought was a 'magic' Dell XPS 12 -
View 4 Replies View RelatedI have a model of a plywood seat "blank" which I have trimmed by way of an extrusion cut to give the plywood seat its shape. Basically I'll use my modeled shape to CNC rout the shape into the actual blank. However, before I tie up a CNC to make my 1st part I want to create a flat pattern which I will lay on the actual plywood blank and cut it out by hand to see if the shape aesthetically works. I am trying to unfold/ unroll/ flat pattern the shape in inventor (as a sheet metal part) so I can plot it but am not able to do so successfully (fails). Is the shape to complex? I have attached an image of the blank, an image of the finished shape desired and the .ipt. I'm not an expert at sheet metal but I have successfully done this sort of thing before making flat patterns of transition cones etc so I do think I am following the correct procedure but this part is far more complex that I am used to. Also, the model of the "blank" was imported as an iges from my supplier before I made it a thickened surface so I'm afraid inventor doesn't "historically know" how it was created and therefore cannot flatten it.
View 4 Replies View RelatedIs there a way to unfold a coil shape to get the flat pattern? When I try to unfold the attached part I get an error message (see attached error_msg.jpg). We have been using AutoPOL to unfold these kind of shapes (which works fine). But since we have a very old version which we really need to upgrade, I was wondering if nowadays Inventor could handle coil unfolds.
If this will not work with the current IV2013 release, will this then be implemented in a future release? Are there any alternatives or should I just go for the AutoPOL upgrade?
IV2013 Pro SP1
I am trying to export geometry found in a flat pattern sketch overlaid onto the flat pattern.
Since I am creating the output file manually I gather the flat pattern boundaries and bend center lines for output to a file.
When I add flat pattern sketch entities to the mix they do not overlay properly. What matrix would I have to push the sketch entities through to get them to the same coordinates as the flat pattern?
I want to create a flat pattern of a sheet metal-part that I've used in an assembly. In this assembly I've made cut-outs in some of the parts (see attached .png). Is it possible to get at flat pattern of the specific parts with the cutouts? I can e-mail a ZIP-file with the assembly (the file was too large too attach).
Running Inventor professional 2013
Let's say that I'm making a simple L bracket. I'm going to form it, and machine the holes in both ends *after* forming. So I don't want the holes to show in my flat pattern.
On the few threads I found, the consensus seemed to be that you may have to have the part file contain no holes and put them in as assembly. So I just accepted this that it must not be able to be done.
Then I ran across a piece of promo literature online from AutoDesk that made mention of the ability to create "postform" features that obviously are created after the forming process.
I can't find a way to create multi flat patters in one part from a lofted sheetmetal part. Also, didn't the developers fix the 'can't make a flat pattern from a derived part'?
IV 2010 Suite
Digital Storm PC:
EVGA & Intel components
Win 7 Pro 64 bit
My next challenge with my rolled cone bottom is to place an oval in the cone that will give the right edges for the lazer pattern. If I create the cut while in the formed shape the edges are not perpendicular to the face in the flat pattern. If I place the cut in the flat pattern, it is suppressed when the part is returned to the formed state.
In other packages I would unfold the part, place the cut, and then refold it retaining the cut. How do we deal with this situation here?
I want to make dxf files from a flatpattern with ApprenticeServer in a VB6 project. I tried this code but I get a Error 5 on the line :
oDataIO.WriteDataToFile sOut, strFilenaam
What's wrong?
Public Sub Maak_UitslagDXF_Appr(strFilenaam As String)
Dim oApprenticeServerApp As New ApprenticeServerComponent
Dim oPartdoc As ApprenticeServerDocument
Set oPartdoc = oApprenticeServerApp.Open(strFilenaam)
[Code]....
I have a tube modeled in AutoCAD that is 1.5" OD and 1.25" ID. Along with it, I have a piece of flat 2D geometry representing a pattern to be cut into it.
Is there a way to either wrap the geometry around the tube and extrude out the shapes, or a way to extrude the geometry to the correct thickness and wrap it into a 1.5" OD tube?
How can I make a circular pattern of a single occurence of a rectangular pattern?
A shaft has a rectangular pattern of holes (along its axis) on its surface. I want to pattern the 4th occurence of this hole pattern as a circular pattern? Can I do it in Autodesk. I can not select the a specific occurance of a patterned feature to pattern it again.
How is it possible to use "Feature Pattern Select'' to make the Pattern a want in an assembly?
View 9 Replies View RelatedMy flat pattern of a sheet metal part fails when I added strenthening Press ribs to the middle of the part using an iFeature.
I know Inventor is not capable of flattening embossed sheetmetal but is there a way to still get the flat pattern & ignore the formed areas?
Seems to me I was able to add some model features in the past like bosses, extruded holes KO's etc & I could still make a flat pattern.
I know I can use derived part to do it but that adds complications.
IV 2012 SP2
Inventor Suite 2013 Ultimate
It's my first time using sheet metal in a drawing and I can't figure out how to show flat pattern in the drawing. When I insert the base view into my drawing, the bottom to "Sheet Metal View" to "Flat Pattern" is shown, but it's ghosted out so I can't select it. Is there something I have to do in the part drawing in order to activate this feature?
View 2 Replies View RelatedSo, I have an assembly with a sheet metal part and a lot of pressed studs, spacers, weld nuts. I'd like to do a flat pattern with these parts in it in order to give their positions to manufacture, because they have to be pressed and weld in flat pattern phase, before bending.
Is there any easy way to do this (instead of saving flat pattern as SAT and insert every components again)?
I have designed a hopper using the lofted flange command. It is a 24" sq going to an 8" diameter. I would like to apply the rip feature to make (4) separate sections for this hopper so that (4) separate pieces can be cut on a waterjet machine. I can make it so that only (2) flat patterns are required, (2) pieces cut for each.
Can this be done in Inventor 2011? Also, can you recommend a good book on Sheetmetal in Inventor?
I am trying to develop a macro that exports all flat patterns for sheet metal components. I haven't been able to get the following code to work. It give the error message "The document you are trying to save is not a drawing document"
Sub PublishDXF() Dim DXFAddIn As TranslatorAddIn Set DXFAddIn = ThisApplication.ApplicationAddIns.ItemById("{C24E3AC4-122E-11D5-8E91-0010B541CD80}") Dim oDocument As PartDocument Set oDocument = ThisApplication.ActiveDocument Dim oContext As TranslationContext
[Code] .......
I just got around to installing my subscription upgrade from INV PRO 2012 to 2013. I am having trouble getting sheet metal flats to show up in the idw's. The folded parts are visible, solid parts are visible, etc. The problem seems to be specific to flat patterns. I have attached a screen shot of a sample part.
When I hover the mouse over where the flat pattern should be, the red dashed box which usually encloses the view shows up, however it is tiny. Barely the size of the view label.
I'm having difficulty with a sheet metal part creating a flat pattern for it. The shape is an ellipse with the dimensions shown in the second picture. When I attempt to create a flat pattern it just shows the side of the part. The sheet metal defaults are correct for the part and it was ripped to created a base point for the pattern. I need to create a DXF for manufacture. I would just use the flat pattern it gives me and mirror it twice to create a pattern but it doesn't factor in the radius of the part. How to create a correct flat pattern for this item?
View 5 Replies View Relatedhow can i get a flat pattern for an object with more than one rip? it only gives me half the flat pattern.
example for company privacy
inventor 2014
Windows 7 Pro 64
i7-3820 3.6GHz
32 GB RAM
2 TB HD
NVIDIA GeForce GTX 660 Ti
Liquid Cooled
3D Connexion
CM Storm
twin ASUS LED
I'm unable to create a flat pattern .
View 5 Replies View RelatedI was wondering if there is any possible way to flat pattern a coil. Attached is a picture of what I am trying to flat pattern. Its a quarter turn of a full coil.
View 7 Replies View RelatedA rather simple sheetmetal part won't result in a flat pattern. Pls. see attached screendumps.
The problem starts with the contour roll. Surpressing this contour roll feature (and dependent featured flange) results in a OK flat pattern.
IV Pro 2012, Win 7-64 Ult.
I want to creat a flatpattern of an iregulary cut cylinder that was made in the standard .ipt world and is now converted into a sheetmetal. I want to "Unroll" the piece out so can see the shape of it as a flat piece. Picture of it is attached.
View 6 Replies View RelatedAny way of drawing an edge bend on a flat bit of copper so I can flat pattern it for the guys on the shop floor to make.
The problem comes with the edge bend, I have provided a picture of a simple bit of copper with various flat bends and a single edge bend. As the flat pattern shows to the right the edge bend is not flattered, This was drawn using a sketch the profile then using "face" . This is why I assume it does not work in flat pattern.
Is it possible to draw an edge bend with a command to allow it to flat pattern? if so which command and how?
autodesk 2012
Windows 7.
I attached the iLogic code which is automatically creating dwg drawing (script borrowed from one of the discussion group users), also it creates 4 views. I`m just wondering how to add flat pattern ?
View 7 Replies View RelatedI am trying to write an external iLogic rule that will export the unfolded model of a sheet metal part in a drawing from a rule triggered in the .idw. These drawings will contain only one model reference. The reason for doing this from the drawing are as follows:
1) The location of the resulting .stp file must be the same directory as the .idw file. our file structure does not co-locate these files so the drawing path is required to locate the .stp file.
2) The current Drawing Rev level is to appended to the .stp file name. We do not populate the Rev iProperty in the part.
I have scabbed together some code from verious deep dark corners on the internet and Have arrived at the code posted below, but It errors during the .stp file creation with the following:
Error Message:
Error in rule: STEP Export With Rev, in document: 4000401-02 Blank Pattern.idw
Unspecified error (Exception from HRESULT: 0x80004005 (E_FAIL))
More Info:
System.Runtime.InteropServices.COMException (0x80004005): Unspecified error (Exception from HRESULT: 0x80004005 (E_FAIL))
at System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData)
at Inventor.FlatPattern.Edit()
at LmiRuleScript.Main()
at Autodesk.iLogic.Exec.AppDomExec.ExecRuleInAssembly(Assembly assem)
at iLogic.RuleEvalContainer.ExecRuleEval(String execRule).
I can't get Inventor to create a flat pattern of the attached sheetmetal part. It's a pretty basic part, just five folds. I'm not getting any error issues - when I go to the flat pattern it just shows the folded part (picture attached).
I assume it has something to do with the way I folded it and the notches, etc. Inv makes to accomplish the fold. I'm using Inventor 2013 on Win 8.
I have a cone shaped part and would like to put a hole in the curved face. I would like have to hole square to the face in the flat pattern so it can be cut on the plasma table, is there a way to do this? I attached the part with holes in the approximate location.
Windows 7 Pro 64
i7-980X
12Gb ram
GTX460