AutoCAD Inventor :: Projected Geometry Not Updating Between Sketches 2013
Jul 13, 2012
projected geometry not updating between sketches in inventor 2013. I hope this will be fixed in 2013 sp1. I have noticed it happening alot when I project a line of another sketch that makes a single point in my new sketch. once the original skecth is changed the second one doesnt update sometimes. It doesnt do this 100 percent of the time just when I need to get stuff done.
Dell t1500 i7 8 gb ram
Windows 7 64 bit
ati firepro v4800
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Jan 7, 2013
We just upgraded from 2011 to 2013 and we are having SERIOUS problems with our projected sketch geometry in parts not updating. We have only done this about 1.1 million times over the past four years and now every one of our skeleton models we touch is failing to update and causing a whole mess of delays.
I looked through the Application options for sketching and didn't see anything.
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Feb 7, 2013
I have looked thru the forum and didn't see this question anywhere. Many times I have to make mounting holes on large assemblies that have a lot of holes to project and extrude.
Is it possible for the Extrude command to pick all Projected Geometry automatically? If it looked only specifically for only projected geometry? It would save so much time instead of having to pick every single projected geometry hole to extrude.
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Sep 19, 2013
Is there a way to quickly remove all geometric elements that have been projected upon a sketch?
I don't want to remove the constraints that lock them. I want to remove the elements that basically have that constraint.
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Jun 3, 2012
I am struggling with projected geometry that is for some reason not updating in sketch when I change sorce element.
I have sketch in ipt file A.ipt
A.ipt is placed in A1.iam.
in A1.iam I create or place B.ipt
in B.ipt I create sketch and project some elements of A.ipt sketch to it.
After any change i sketch in A.ipt file I and up with elements projected to sketch in B.ipt not muchning elements they ware projected from.
I tried I think everything, adaptivity, creating additional points i A1.iam (they update properly but still projection is not updating).
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Sep 27, 2011
I am trying to add some text to the face of the part, no issues other than the projected edges are displayed as well, can the projected stuff be hidden?
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Apr 12, 2012
I'm using Inventor 2012, and experiencing some trouble with certain types of projected geometry that I'm using in a sketch associated with a view in an .IDW file - but only when the view involves a break (or breaks).
I'm generating section views to show the layout of hole details at various axial locations along the part. When placing a section line, I can't "pick up" any appropriate locating geometry from the view. So, after creating the view (using just a vertical section line), I edit the sketch that defines the section line. Project some geometry (the edges of the holes, in the attached example), draw some additional geometry constrained to that, then constrain the section line to that. That works fine; if I move the view around, the section lines stay attached to it. This is what is shown in the attached "before break" picture.
When I apply a break to the drawing, though, the section lines don't follow the changing view. They stay right there, as if the view had not been broken at all. This is what's shown in the attached "after break" picture. Move the view around, and they track with it - but always staying the same "real" distance apart from each other. It is as if that projected geometry were completely ignoring the break.
I observe something similar if I start with an IDW view with one or more breaks, then create a sketch associated with the view. If I project geometry, some of it projects where it should, but other geometry projects elsewhere on the page - as if no breaks were present in the view.
The part I've shown here is something I put together as a simplified example of what I'm observing. The part I'm actually trying to detail is more complicated (many more details), and much longer (so breaks are a requirement to put it on paper).
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Jan 11, 2013
I need to downscale whole assembly if its possible. If not, its no problem for me to downscale every single part separately (apx. 30pcs) and then put it together again but I need to downscale it with all its modeling history - sketches, planes and other geometry. I can't select them when using DERIVE function.
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May 31, 2012
Is there a way to easily "retrieve" solid model features and sketches from a stp file imported into Inventor Pro 2012 without having to recreate them?
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May 7, 2012
In the attached part if I change the value of the length parameter from 19" to 20" Work Axis 1 updates to the 19" location, if I change it back from 20" to 19" it goes to the 20" position.
In the images below, the axis should be in the center of that last slot.
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Apr 29, 2013
I have geometry not updating after replacing a component in an assembly.
I have drawn part A and in the assembly environment I have projected cut edges on a XY Plane in a 2D Sketch.
After replacing component A in the assembly with part B (not identical but very close) i was expecting the projected geometry to update. But it doesn't. The "local update" button is greyed out in assembly mode. also the Rebuild command does not seem to update the projected geometry.
I can see the new 3d shape and the old projected geometry. How to get the projected geometry to update?
Inventor 2013 Build 176 SP1.1
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Aug 8, 2012
I installed IV13 onto four of our workstations including the update 1.
Due to the size and complexity of our project we are using Vault to manage all of our parts and drawings.
We had issues with 2012 but managed to get around them. I was hoping 2013 would solve some of them but we are experiencing extremely slow performance with 2013. It takes at least 15 to 20 minutes to open and update drawings. Swopping between an assembly and IDW to do updates takes another 20 minutes to refresh and update.
This is happening on all four of the workstations.
I have come across a few forums with this same issue and I have tried setting up the options as described in them but have had no difference in performance.
HP Elitebook 8760W
Intel(R) Core(TM) i7-2600QM CPU @ 2HGZ
8GB Ram
Nvidia Quaadro 3000M
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Aug 1, 2012
When using the model documentation in autocad 2013 is it possible to select certain objects in a projected view and still have them show up in the base (parent) view? Another way to put it; can I isolate objects in one projected view only?
Is there a good place to go to read post from people that are using this new feature for production or some in-depth tutorials?
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Aug 13, 2012
I have a drawing of an assembly and have a sectioned view so as to see the internals. The assembly is very long so I've used 3 breaks to shorten it to fit the page. What I'm wanting to do is create a sketch and project the geometries of several parts so I can fill them in with color. The problem I'm having is when I click the lines I want projected, the lines don't form over the part but form where I assume they would be if there were no breaks on the view. I do this all the time and it works fine, but it's usually with only 1 break. I'm thinking it's the 3 breaks that are causing the problem.
Inventor Professional 2013
Intel Xeon W3680 @ 3.33Ghz
12GB DDR3 RAM
NVIDIA Quadro 2000 GPU
Windows 7 Professinal 64-bit
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May 1, 2012
Having trouble Wrapping projected curve to a surface of a cylindrical solid to make a barrel cam,
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May 9, 2012
It seems that there is a problem with the section view function in Inventor.
The projected section view is not ailgned with the base view.
I assume that the attached screenshot is very clear.
[URL]
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Jul 9, 2013
Is it possible to automatically insert centrelines in projected views when using the base view command?
I believe it is possible with Inventor.
Using Autocad 2014
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Dec 19, 2011
Also, I'm having a hard time completely constraining copy 2D sketches. What Inventor requires to constrain a 2D sketch?
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Dec 13, 2012
What instances is it necessary to combine 3d sketches with 2d sketches, I have used this combination a few times where I have to build rectangular frames then apply frame generator to the sketches to construct the frame members. I was told when I originally had training on Inventor 2013 that 3d sketches should be avoided where possible.
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Sep 23, 2011
I want to fit a sketch that is to be laser cutted. i wanna fit 30 pcs on a rectangle, is there a tool who figures out the most optimal way to fit them in a rectangle?
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Feb 7, 2013
my 3D geometry going missing after I have saved the drawing. Running AutoCAD 2013, Saving file Format 2010. I draw a room. I have walls, chairs, desks, a floor, etc. I save the drawing. When going to re-open the file I can see all of my geometry in the file preview, but when opening the DWG the floor is missing. All Layers are on and thawed. When running a purge command it indicates that something is on the layer, but I can't see it or select it. Changing visual styles also has no effect. I have used CAD in 3D since CAD 200.
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Dec 16, 2013
I have a 3D geometry that i wanted to export as a .STL file. But every time i selected the geometry to export, i keep getting the option "Select solids or watertight meshes: Specify opposite corner:." Although the command line does show that the objects have been selected. I've tried different ways of selecting the geometry but every time it shows the same thing.
P.S - i was able to export it in other (.IGES, .IGS formats) but it doesn't seem to be working the same way with .STL
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Oct 7, 2011
I have the following (somewhat philosophical) question: what is the concept of assembly sketches? As far as I can see (and what I use it for) is the following: an element of my design can be constructed from several parts, which are first machined with some margins, interfaces for welding, etc. Then they are mounted/welded/brazed together, and the final piece is constructed by post-machining the mounted (welded/brased/etc) assembly. Assembly sketches drive these features.
When I first got in contact with assembly sketches, I believed they can be used to positioning parts in the assembly: create a sketch, very easily and quickly draw lines/points/etc which serve as anchor points for the parts, and then constrain the parts to these lines/points/etc. But this does not work - whereas I would find it sometimes useful.
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Feb 8, 2012
I've been making a model plane model in inventor 2012 from imported IGES geometry, and Realised that my sketches were not assigned to any part (and thus can't be lofted). Is there any way of moving the sketches to the newly created part without redrawing everything? I've tried dragging and dropping because it seemed to make sense, but alas, that had no success.
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Nov 5, 2012
Once I check to show model sketches I cannot set it back since it getting inaccessible.
how to set it back to not show the sketches?
[URL]
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Mar 20, 2012
Quite often we cretae schematic line drawings for clients approval before creating full 3D models for production. Is it possible to achieve this in Inventor and maybe go on to use the sketches as a master filoe to drive the design? Or should I continue to get approval based in AutoCAD and then switch over to Inventor?
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Dec 19, 2011
I have been trying to create an ipart. Once the ipart is created i am un-able to edit the sketches of features with issues.
I need to modify a sketch and to create an alternate sketch (suppress/unsuppress) but get an error message when i try to edit the sketch.
Windows 7 64 bit
Inventor 2012 Professional
Dell T1600 CPU E31245 @ 3.30GHz
8 GB RAM
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Sep 15, 2013
I have created a frame using the frame generator that I need to document. It is created using about 5 sketches. The sketches are part of their own .ipt file. Now I would like to document the frame but cannot figure out how to do it. I have tried creating sections of the frame but I cannot snap to points of interest on the frame, such as where two pipes meet, when dimensioning. How do I document the sketches?
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Sep 18, 2013
I'm trying to employ a technique that I've used with SolidWorks. I'm working on a project with several engineers doing design work on a large assembly. The way I've seen this handled in a SolidWorks shop is to create a master assembly with sketches on the principal planes that define envelopes for sub assemblies, interface dimensions, and so on. Each engineer can have the master assembly in their sub assembly, as a guide. Where I've used this before, it has worked with integrating the sub assemblies later on.
Here's the complication: There are several different "families" of the product that require different dimensions on the master sketches. What I had hoped to do in Inventor was use view representations or level of detail representation to control the visibility of these "families" of master sketches. When an engineer includes the master assembly in his sub assembly he could then easily turn on the "family" he wants to see. But it turns out that neither view representations nor level of detail representations influence the visibility of sketches. (Position representations don't, either.) Sketches are either visible or not visible, regardless of which representation you're in.
Is there some way I can control the visibility of sketches, in groups?
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Oct 29, 2012
we very often create parts/assemblies using skeletal sketches, problem we encounter is that when we use the copy command in the components area on the ribbon.
The problem we have is that when we open the new assembly and components they are still looking at the original skeletal sketch. is there anyway to copy the orginal skeletal sketch to a new one and the new parts look at this upon using the copy.
At present what we do is make a copy and rename the original file. Then open the assembly and it looks for the original skeletal sketch, so we point it at the new skeletal sketch.
This is not an issue when we have a couple of parts in an assembly but if you have a lot of parts in the assembly it si very time consuming.
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Oct 4, 2013
In the course of working up a tooling proposal, I attempted to replicate a 3D part from a customer print. While doing so, I noticed that 3D Sketch will not, under any circumstances that I can find, allow an angular dimension between a line and a plane. The customer print has two pipes projecting at odd angles from a base flange, one of which has an elbow. The print lists datum dimensions for the open pipe ends and the elbow, and gives vertical and horizontal angular dimensions to define the directions in which the pipes emerge from the flange. I have defined these three datum points in 3D space without any trouble, but Inventor 2013 will not allow me to define an angle between these sketchlines and the XZ and YZ origin planes, or between these sketchlines and the faces of the flange base I've constructed.
I am currently waiting on a proper 3D CAD model from the customer, and I'm considering longhand trigonometric calculations to place these lines properly, but I find it very hard to believe that Inventor is incapable of constraining a line to lie along what is effectively the surface of a cone.
Using:
Inventor 2013
AutoCAD 2013
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