AutoCAD Inventor :: Generate Positive Part From Inside Of 3D Scanned Differential Housing
May 8, 2013
I'm want to reproduce a differential housing. Therefor I need a part which is identical to the inside of the housing. In other words, I need a positive part inside of the housing.
I've tried to do this with Derived parts by placing the differential housing in a large block. But then I get a block where lining of the housing is missing. So i can't do anything with this derived part.
I have attempt to upload the file, but it is too large. Even when i try to compress it.
I want to create a positive form of the inside of a differential housing.
My idea was to put two planes on the edges of the housing. Then using the Sculpt Tool to create a New Solid of the inside of the housing.
With the Derive Tool i could seperate the two Solid Forms from each other.BUT... When I want to create a New Solid with the Sculpt Tool I get the error ' Create Sculpt feature failed'.
I've tried to Derive the part to a Sureface model, but that didn't work.
There are many examples of creating rectangular patterns, but not many, if any, of interrogating existing patterns.I have attached the files and a screenshot of a rectangular part inside an assembly. The part contains a rectangular pattern of holes and workplanes.how do I get hold of each proxy of the workplane in the pattern?In other words I don't know what to put in the for loop at the end of this code fragment:
If _invApp.Documents.Count = 0 Then MsgBox("Need to open an the assembly document") ReturnEnd If If _invApp.ActiveDocument.DocumentType <> DocumentTypeEnum.kAssemblyDocumentObject Then MsgBox("Need to have an Assembly document active") ReturnEnd If Dim asmDoc As Assembly Document asmDoc = _invApp.ActiveDocument Dim asmDef As AssemblyComponentDefinition asmDef = asmDoc.ComponentDefinition im occurrences As ComponentOccurrencesoccurrences. [code]....
I'm modeling a temperature gauge and would like to have glass over the gauge so the inside is visible. I can easily do this with an assembly, but I'm wanting to do this with a single part. I tried to derive a new part from the assembly, but the transparent part turns solid so nothing inside is visible. Is it possible to do this?
I've include pictures of what I want and what I end up with.
Inventor Professional 2013 Intel Xeon W3680 @ 3.33Ghz 12GB DDR3 RAM NVIDIA Quadro 2000 GPU Windows 7 Professinal 64-bit
I have just scanned a color negative into photoshop and lo and behold it comes up on screen as a color negative. How do i now convert it to a positive so that I can work with it.?
I have created a very simple yet effective tool for starting a new manifold assembly using iLogic. The rules and windows essentially fill out the size of the block, material type, description, project and part number.
Below I have a hydraulic manifold I have designed and from that I created the final .ipt of the internals. The way I did this (which may not be the best method) was to create a second .ipt matching the LxWxH of the original manifold, next I inserted and aligned both into another .iam file, lastly I derived a third .ipt from a subtraction resulting in the third image below. This is a bit time consuming to create, but has been very useful in error checking our designs. I would like to see if iLogic is capable of allowing me to automate this so we can easily create these internal flowpath .ipt's for every manifold we design.
The last feature of this L-Bracket is a fold. When I create the flat pattern it is only unfolded, not completely flattened. Prior to INV 2009, I could get a wireframe flat pattern with the part still folded. Since then, I have to unfold to get a flat pattern. The only way to show the formed part and flat pattern in IN2012 is to use a derived part with the base component supressed and the base component with the fold supressed.
How to be able to simply flatten this part so I don't have to do extra work with two parts
I am wondering if Inventor can generate a Derived part in Sheet Metal Design? Then we can still keep and edit the sheet metal features ? It will be a sweet convenience for the symmetric design.
Someone sent me a differential gear box assembly for my students to experiment with in Dynamic Simulation.It was part of a discussion on example files for students, but now I can't find the thread and don't recall who sent me these files.
In any case, we found a serious problem in one of the files.Ring mount2.ipt Sketch11 there is an arc that centerpoint should be same as projected Origin Center Point, but it is not.It is actually at the midpoint of a projected line that is very close to the origin, but not at the origin.
I am trying to draw a series of flow channel (in a row) in a rectangular parallelepiped.
So I sketched a rectangle -> extruded (cut) -> sketched another rectangle -> extruded -> sketched another rectangle inside of one of channel -> extruded, and finally made a flow channel like in attached file.
What I hope to know are :
(1) Is there a way to copy that flow channel? Or should I have to do same repeatedly for tens of flow channel? (2) Is there a way to make a flow channel easily?
I have a problem here. I've created a tube & pipe assembly. Now, I want to know whether I can automatically generate "Location to" and "Location From" of my tube assembly. For example, tube A origin from part A goes to part B. So I want to automatically generate those. Is there is a way or do I need to type in manually.
I have an assembly which contains a CComPtr<ComponentOccurrence> pThisCompOcc , and I'd like to do two things.
Get the name of the "base" object, not the display name of the occurence Change the model and user parameter values of the occurrence I suspect that I need to find the function or method which gives me a CComPtr<PartComponentDefinition> pPartCompDef which the occurrence points to for the Q1, but what about Q2?
Presumably the parameters are associated with the Component Occurrence and the "real" name is associated with the Part Component Definition?
Wikihelp states that it's possible to get the COG of a part within an assembly.It doesn't seem to work anytime getting an error on some missing included references .do I need a Sub-Rule inside the single part?
I have a macro to create DXF files for all sheet metal parts in an assembly. What I now want to add is 2 functions :-
Move the DXF output to be in the 1st (positive) quadrant so that the left most entity is touches with the Y axis and the bottom most entity touches with the X axis,Add iProperties like Part Number, Material, Thickness and Qty as text to the DXF file. Any takers?
*********************** HP Z420 Workstation, Windows 7 x64, 64 GB Ram Intel Xeon E5-1620 @ 3.60 GHz, ATI FirePro V7800 2 GB 3*Dell 2007Fp monitors, SpacePilot Inventor 2013 PDS Premium & Service Pack 2 with Update 3 Vault Workgroup 2013 with Update 2
I have some blocks (different exit signs) in a drawing. I want to make a table or excel sheet that sums up the number of equal blocks in the drawing. How can i make this?
I am trying to create a closed loop alignment for a track. Previously i have included a small gap between two alignments to get around the problem when a housing plot is created (see the attached dicument) when a closed alignment is created, Is there any way of getting rid of this?
The question is 'how to generate ribs out of surface, to machine from wood and assemble the skeleton for doing fiberglass'). URL....Someone generated those wooden ribs, machined it and assembled the shape to fill inside with stereofoam (say), and cover by fiberglass to generate mold.
I failed to find any kind of tutorial that answers "how generate such ribs out of a surface at hand".
I need to do a drawing in inventor ASAP and I've never used the software. I have a design drawn out on paper, and I want to use it as a template. I understand that you can import a scan into autocad... so how do you import the autocad file into inventor so I can make it 3D. Or can I just import the scanned file into inventor? How???
I have created master assembly that has rules to 'save as' the assembly and parts to different locations and with different names. This master assy has links to excel file to get different names
In the same way I am looking the drawings (for both assy and parts) needs to be created and 'save as' to different locations. These newly generated drawings should have links to newly created parts/assembly.
I am able to 'save as' the master drawings to different locations but these newly created drawings still has links to master assembly/parts.
