Picture this, a tubular feature that has a path that runs along the circumference and turns linnear. A path thats .3125 in diameter. I attached a file that shows a hand sketch with this post but I can't tell if it will show up.
View 2 RepliesI encountered problem when using sweep (path&guide surface)
It was enable to give you preview option (which is a surface that i wanted) but when i hit OK. It gives error as the text box.I tried again to no avail.
Trying to create a 3D sweep. I want to keep the sweep parallel to the XZ plane (like a parting surface). In the attached part, there is a SweepSrf3 that has sort of what I am trying to do, but it does not go all the way around the path. Notice how the sweep is parallel to the plane. I tried to do the same thing in SweepSrf4, by selecting the 3D Sketch1 as the path, Sketch2 as the profile, and Workplane2 as the Guide Surface. That failed.
In SweepSrf4, the only way that I could get the sweep to come close to working was to use the 3D Sketch1 as the guide rail and the circle as the Path. Seems like I need to use the circle as the guide rail and the 3D Sketch1 as the path to get what I want... but that fails.
I need to create a subgrade surface for a landfill project. I have already created profiles and sections on a 200x200 ft grid along a baseline alignment that follows the center of the proposed landfill. In my profiles and section views I have drafted in my proposed subgrade elevations.
Is there any way to create a surface by selecting critical points along the profiles & sections? I would prefer not to use a grading group b/c the site is in excess of 200 Acres, and the grading tools tend to crash Civil 3D 2009 on large sites.
I would like to perspective-project a rectangle along its normal onto a spherical surface to create a 3D sketch or curve.
The rectangle is within the volume of the sphere.
The rectangle is much smaller than the sphere.
The rectangle normal may be orientated with any vector.
So for parallel projection this can be achieved by creating a 3D sketch and the Project to Surface command. But I would like to define a divergent angle so the rectangle tapers out towards the spherical surface interior.
Lofting is difficult or impossible for other factors. the reasons are lengthy to explain here. Is there a surface or solid modelling trick, or add-in, that allows this?
While working in the conceptual mass environment, I have inserted a closed profile (1 polyline) from a dwg file.
What I need is to either extrude or sweep this profile as a surface, but obviously Create Form only gives me the solid option.
How do I go about doing this?
I need to make a sweep along the edge of the wall opening shown in the project, but Revit does not allow me to do it.
View 9 Replies View RelatedI've just recieved a new pc with Win7 64bit (no admin access) and AIS 2008 SP3.
When I go to Projects>New, the only option is new Single user Project. How can I enable the other project types or what can cause them not to show up?
Having issues on a laptop with Inventor 2012. Inventor will let the user create a new project folder on the C drive but not on their personal network drive. The user does have all needed permissions to use their network space, but Inventor is not allowing a project folder to be created on on the networked drive.
We have desktops on which project folders can be successfully created on the network drive. Only the laptop seems to be affected by the issue.
Am I missing a simple check box somewhere in Inventor?
How can I change the way the Project Browser maps the creation of new projects?
Currently, the new project folder is created and named according to the Project Name prompt. We want the folder to be named according to the Project Number prompt...
I have been trying to research how to create a custom surface. I found this article [URL]...... about how to to create a surface from a jpeg. The article says to "expand color on the top left." of the style editor. However, when I open the dialogue there is no "color" that can be expanded. The only thing in the top left of dialogue box is "lighting." Is there another step that the article misses, or is there another way for me to create a surface from a jpeg?
View 2 Replies View RelatedI am attempting to model an internal 1/8"-27 NPT thread, both the through hole and the tapered part of the hole are modeled, but after I draw the helix and the polygon and orient the polygon to the helix correctly, (or even if I don't, I have tried it) it keeps saying unable to sweep object. I am using Sweep with Alignment with the No option. If I select the polygon first, then click sweep, it works, but rotates the polygon so that what I get ends up looking nothing like a thread profile.
I have tried reducing the polygon radius down to a ridiculously small value, thinking it might have been interference due to a possible trig miscalculation, but with no success, still have the same issue. FYI, I am using a .037" turn height for 27 TPI and a polygon radius of .0214", with a helix small end radius of .177" and large end radius of .189".
Im working on a miniature train project of PLTW... I have completed the train and made a track for it... but i can't figure out how to create a drive/motion constraint that would make it go along the track.
(All the files are in a zip folder that is attached)
PS... if you go to this youtube video you can see what im trying to do: [URL].......
How i can create with vba a surface Extend
Take a look picture?
How can I create a workplane with the API that is tangent to a surface and passes thru a workpoint. It is easy to create a work plane of type kPointAndTangentWorkPlaneDefObject by point and click in Inventor 11, but I can't figure out how to do it in the API.
View 5 Replies View RelatedTrying to patch and then sculpt an area on a pipe so that it blends together better, however it keeps coming up with an error. The strange thing is, it shows up in the preview after selecting all the edges but then does not calculate correctly.
Basically trying to fill the 2 small areas between the visible workplanes. Also, I couldn't get the project cut edges in the 2 sketches to only project the curves I needed, so all the cylinder edges are projected.
IV2012
Windows XP SP3 32-bit
Intel Core 2 Duo 6400 @ 2.13 GHz
Nvidia Quadro FX 3450/4000 SDI 256MB Vram
2 GB Ram
160GB HDD
How to create a work plane that is perpendicular to a surface? I'm trying to do this so that I can "split" the object into two separate entities where the plane is.
View 9 Replies View RelatedIs it possible to use an Autodesk Inventor .iam (assembly) to generate a file containing only the visible/exterior surfaces of that .iam?
My employer has a requirement that, in certain situations, only data without internal features/details can be supplied to customers.In this case, we only want the customer to be able to view the assembly & not see the internal features of individual parts.
I've currently written an application for SolidWorks that reads file that geometry in the form of faces (ie. 3 or 4 double values that represent triangular and quadirilateral faces). I am trying to create the same application to work for Autodesk Inventor, but I am having some issues.
First, I am basing my code off from the examples given in the help files. There's a lot of pointers to objects being to get to the Face creation portion, this seems to be slowing my appliation down considerable compared to the SolidWorks counterpart. SolidWorks API has a modelling method called CreatePlanarSurfaceDLL that allows me to provide an array of doubles representing the vertex points in order (x, y, Z) for each point, so the array looks like this for a triangle (P1.X, P1.Y, P1.Z, P2.X, P2.Y, P2.Z, P3.X, P3.Y, P3.Z). Is there anything similar in the Inventor API to simply the process?
Secondly, when using the example, they all have a known "shape" and therefor there are a definied number of vertices, edges, faces, etc. And when adding the faces, the known points / vertices are used. In my case, each face contains information for it's 3 or 4 vertices. I created these using the prescribed methods, but when the final surface body feature is created, and a repair is performed on it, it shows a lot of duplicate edges and vertices. Do I need to take the time and filter out all of the duplicate vertices, and point to a single vertex that may represent a vertext used by up to 3 or 4 faces?
I've read the posts pertaining to coil features along curved paths. The existing solutions are limited in that they must rely on a solid with the addition of a bend feature. How can I create a helical surface structure including multiple bends like the one shown?
View 2 Replies View RelatedUsing the options param available for Create Transient Surface Body. The documentation states there is an option for Stitching and Merge Faces, which I would like to toggle to true. However, I'm not sure how of the correct syntax to provide this object.
View 3 Replies View RelatedWhat is the best way to create a workplane at a given angle on the surface of the tube. Imagine the workplane long and thin running along the surface of the tube. The angle will be a parameter (from a sketch or user).
I'd like the workplane to always be on the surface of the tube, even when the diameter of the tube (from a dimension in a sketch) changes.I'm thinking that a (angled) line in the same sketch as the two circles (which define the tube diameter and thickness) would be a good starting point.
How to create a revolve surface in an assembly for the purpose of measuring a flow area through a specific area? See the attached JPG, I basically have a conical internal diameter with a pin protruding into it..... I need to measure the flow area as shown in the sketch attached here. the way I have this shown in the attached JPG is the way that we had previously performed this in Pro-e.
View 9 Replies View RelatedIm currently using an addon for Civil 3D called Novapoint. It allows me to create 3D models of surfaces made out of 3d faces and easily models cut and fill 3d-models for me.
The only thing i need to create a cut and fill model is one or several ground surfaces (existing ground, earth layers, rock etc. whatever i need) and a closed polyline/3Dpolyline that represents the level I want my cut and/or fill model.
I enter the spcifications I want such as; earth cut angle, rock cut angle, fill angle, select which surfaces i want to include in the model calculation and select the polyline.Novapoint then calculates the cut/fill model from the surfaces to the polyline and models the different cut/fill angles and gives me the results in a 3d-face model and a specification of the volyme of rock cut, earth cut an fill.
1. Novapoint is quite unstable and crashes alot
2. You cant create profiles out of 3d faces
3. Novapoint does not automaticly combine the start surfaces with the modeled cut/fill surface
4. A large surface made out of 3d-faces demands alot of computer power
So I want to how I do the same that Novapoint does for me in Civil 3D? (I have access to Civil 3D 2007-2013 depending on which one you're using)I know I can take the 3Dfaces i created in Novapoint and make a surface in Civil 3D with them but I want to exclude Novapoint completely.
I've built a project up with several smaller project file components. It's an easier way to create a video than editing one big project.
Opening the overall project and running it on screen is not a problem. However, when I try to create a smart package of the composite project, I get a consistent error message rejecting the process because of the existence of the component vsp's.
Is there a way to avoid the error and create a smart package from a project file that has smaller component project files?
I need to create a series of "trays" that are in the shape of letters. I am having some success with certain letters, but zero success with others.
I am creating these letters using a curve brought in from illustrator, and sweeping the profile that I want to use around the curve to create the outside.I am then using presspull to create the base of the tray.
However, sometimes the sweep command will simply say "unable to sweep 1 selected object" with no explanation as to why.
Sometimes I will get the shape that I want, but it is facing the wrong way, and I cannot fix it. Other times it will simply stall and then delete both the curve and the profile.
Solution to getting a horizontal sweep to miter with a vertical sweep? Or maybe there is a way to pick a path? A feature in the full version that Autodesk deemed unnecessary for LT.
View 1 Replies View Relatedgetting a horizontal sweep to miter with a vertical sweep? Or maybe there is a way to pick a path? A feature in the full version that Autodesk deemed unnecessary for LT
View 1 Replies View RelatedIs it possible to assign a project number to a project file and have it fill in the project Iproerties field?
View 2 Replies View RelatedCivil3d 2012 - is there a way to project standard autocad lines and curves to an existing surface to the lines and curves end up with the surface elevations? we are trying out that wants 3d lines exported in a dxf file. We have a surface and we have the lines...it's just that the linwork is all at 0 elevation.
View 2 Replies View Relatedsee attachment (object viewer capture). The top surface is my OG, the bottom surface is the bottom of excavation for a building. I want to project the perimeter of the building footprint up to the OG surface at a 1:5 slope. I remember in LDD the perimeter of a building, berm, dam, ditch...could be projected to the OG with specific slopes and then you could create a surface with the projected lines and do a volume calc. between the two. What is the procedure to do this in AutoCAD Civil 3D 2012?
View 5 Replies View Related