When creating a loft between two curves, I am not able to control the top and bottom portion of the surface created, I have joined a picture of the part and my IPT file with the problem I got.
View 9 RepliesCan you create a wireframe mesh consisting of lines or splines out of lofted surface?
View 3 Replies View RelatedSo I have a lofted surface (see image below) that I created with 2 curves. I created one curve, then duplicated it, moved it down the y axis, and lofted them together forming a shell looking object.
What I want to do now is fill in the "hole" in the middle. How would I go about doing that? I've been looking around but nothing has worked.
is there a way to change a lofted surface into a polygon?
View 2 Replies View RelatedI have a lofted surface and would like to make a difference with another surface.
This doesn't work (Difference returns absolutely the same 2 objects instead of Object1 - Object2).
In the attached example, I would like to have a square "window" in the "wagon" shape.How can I do it ?
my surface is way through the in and out transition of my superelevation. the waves are dependent on frequency (ie if i change from 1m to 5m the waves get longer.
View 4 Replies View RelatedI created this flange and I need to cut it from the extruded tube, but I'm having some trouble.
View 2 Replies View RelatedI'm trying to emboss a sketch to a lofted body. The same sketch is embossed perfectly on a flat/round/extruded/chambered body, but on this particular lofted body I get an error ("Thicken operation would result in a large topology change. Try with a smaller thickness"). I already tried with 0.01mm thickness and still not work. What could be the cause. (I'm using IV 2013)
View 4 Replies View RelatedIs Inventor able to provide information about the bending angle of a lofted pieces ?
I'm trying to loft a piece from square to circle. The bender ask me what is the angle of this pieces.
I have tried to do a lofted flange. It works, but there is an extra bend that I don't understand why it is there. The bends, I would assume, should be symmetrical but they are not. I have attached the part.
View 5 Replies View RelatedI've created a simple loft using a sketched circle and a fixed workpoint. The loft feature is a loft to a point, with a tangent condition set at the workpoint.
I'm looking for a nice smooth 'button' like feature. However, as you'll see in the screenshot there is an annoying 'seam' or 'join line' running from a point on the circular base to the workpoint.
The 'seam' does not display when the loft feature is set to "loft to point" condition.
why this is displayed and am I able to get rid of it?
I'm using Inventor Professional 2012 64 bit
I am currently working with an elliptic profile that needs to be unfolded. The part consists of two sketches, with each sketch having two ellipses. The ellipses on each sketch then forms a cross-section where the thickness of it is supposed to be 8 mm (the first ellipse is offsett).
My plan is then to generate a mold for the inner and outer sides of this part by using the "Lofted flange" function and Rip, since I want the flat pattern of it. However, I've found that I can not select my offset ellipse when using Lofted flange, only the original one. I'm thinking that this might be caused due to the offset ellipse not actually being an ellipse but a spline (I read somewhere that there are two ways of offsetting an ellipse. One generates a mathematical ellipse and the other a spline). Creating an new ellipse and then saying that the a and b distance should be 8 mm less than the other ellipse will work, but that will not give me a constant wall thickness of 8 mm along the circumference of the elliptic cross-section.
I am trying to create a loft to shaped a back cushion and then send the loft to all parts. But I do not see Loft as an option under assembly level.
View 5 Replies View RelatedI select the mirror command, but it will not select the lofted feature. All of the extruded features will select just fine.
View 5 Replies View RelatedLooking to developed the lay flat of a pan that has two different contours The small end must nest into the large end. The geometry for each end is in the attached file was draw in Auto-Cad and imported into inventor. Try to connect with lofted flange but only can select one piece of geometry at a time.
Tried to make them polyline's. {did not work} Do I need to create geometry in between them?
how I can add more volume to curved object surface? Say for example I have a plastic cup.You can think of this as cylinder object ,which was the shelled out using the shell tool and then had its base sealed.
Now at certain parts, I would like to increase the thickness and then blend it the rest of the surface(may be chamfer its edges) .
At certain parts on curved surface I would like to add an extra mm, I think if the surface was flat I would just sketch the shape, then extrude it by few mm and smooth the edges by doing a chamfer
But how can this be done on surface that is curved? Or multi curved for edges?
I'm designing a press for a skateboard similar to: Rib Press
I have the board modeled: (see attached)
Now what i want to do is generate those ribs as seen in the picture.
I tried creating a block that intersected with the board and tried to split the rib at the surface, but to no avail. I think the issue has something to do with the curve of the board in two directions, but i can't seem to get it right.
if you are having trouble visualizing what i'm asking about, look at this. I want to be able to figure out the exact shape of those center ribs to print and eventually cut out of wood.
I need to do a smooth transtition between that first long cube and the cylinder kind of shpe on it's right so that the cube and cylinder are attached toether and we dont see the edges of the cube.
View 9 Replies View RelatedIs it possible to create a transition when the backplate shown in the picture is a cylinder?
I have tried several options, with 3Dpaths both nothing worked so far.
Inventor 2014 sp1 | Vault basic 2014 | HP Elitebook 8670W | win7 64b | 8Gb | GMT +1
I am trying to put together a transition box assembly but I am in need of a 12N U-Joint. iPart/iAssembly of the u-joint would be even better...then I won't be back looking for the smaller u-joints I am going to need later.
View 2 Replies View RelatedSee the two pipes connecting at the end on the right side see screen shot 3. How do i make so they look like that in screen shot 3
attachemnt one is the drawing atachment two is the problem that im asking
attackment three is the solution i just don't know how to make it in the actual drawing
It is not possible forme to add the fil because it is to large 1.8MB how can I poste then I like to know if it is possible to extend the button flat surface diameter ø12.5 up to the shaped surface. The result should be a total solid block whit a surface shaped hole.
File last up-date with Autodesk Inventor Professional 2013
I am a beginner when a extrude a feature and select a part surface for new sketch now i want is to offset that surface but i can,t there is + sign with mouse icon and something like fully constrained is written in down the window.
View 9 Replies View RelatedI am trying to merge the gaps left from extruding a flat surface off a circular surface, delete face and heal does not appear to work.
Autodesk Inventor Professional 2013 SP2 64-Bit Edition
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
I have a square to round transition that I need formed up and the shop is telling me that they would prefer to split this thing at the corners rather than the flats. I've tried two different ways of doing this but how to handle this part. It's 10.75" OD at the bottom and 2'-4" square at the top and 1'3" in length and made of 1/4" stainless steel plate. The shop wants this in four bent pieces that they can weld together down the corners.
I've tried making just the one side but I'm not getting the results I would like to see. Making the full transition (as in the picture above) gives the finished result I am looking for but I can't separate it into multiple sides.
How to mold a pipe and flange together wit a filled in transiton as if they were one continuous piece.
The pipe edge is flush with the flat square fange. The combine option does not allow me to conduct operation.
I am struggling to create a smooth transition between radii called out on a drawing. I am also unsure of how to create a flange on that edge of my part.
Here is the drawing and the model I have created so far.
Here I am attaching a square to round transition duct drawings which is weld assembly & assembly drawing in pdf, This one was made in Inventor from one of our principle maker, I am trying to make this similar in inventor as I couldn’t, I am pretty good in sheet metal able to make the casing well, but couldn’t the assembly of pins and making of cladding sheets on that curved surface.
Autodesk Inventor 2010.
Windows XP.
I am able to extract an flat pattern (for round to square) but not exactly as the customers drawing.
The original drawing shows some relief in bending lines which i am not able to add in inventor. after a glance at the attachments you will clearly understand what i want.
We received a surface model from a vendor that I have patched up as best I can, it still has one hole that I can find that I haven't been able to fill. Ideally we would like to have a solid model, but I'm running out of time to get this done and the surface model we have would be good enough for our purposes IF I can get the yellow surface tangent lines to turn off or change their color to black.
I've attached a jpg of the surface model with the yellow lines and uploaded the model here: [URL].....
After getting Vault installed on our server and successfully setting up users and connections, I used the Library Transfer Guide to move our Content Center (including custom) to the Vault. I then changed the Inventor Application Options -> Content Center -> Access Options to Autodesk Vault Server.
This seems to have worked, as I can Place from Content Center when in an assembly, and it is pulling standard content as well as our custom files properly from the vault. However, in the instructions that I used for the installlation, it was suggested to stick with a standard folder structure within the Vault, namely two Library Folders named 'Content Center Files' and 'Libraries' and also a regular folder named 'Designs'.
I created those folders prior to transferring the library, as I thought they would be populated with the standard/custom content. This was not the case and I am curious when these folders come into play? *they are empty*
Also, today I will be attempting to 'Check In' a project to the Vault that I recently completed; does this usually maintain structural relationships between files?
Would you recommend using a single project structure in vault for two people? It seems, since we won't be working on the same project at the same time, having a single project would not be relavant to our situation..
Inventor 2011 / Windows 7 Pro SP1 64bit
Dell Precision T3600
Intel Xeon E5-1607 @ 3.00GHz
AMD FirePro V4900
20 GB Ram