AutoCAD Inventor :: Model Update After Modify Feature Sketch
Feb 27, 2012
I'm a new 2009 Inventor user (use mostly Solidworks for other jobs) and how to make the model update after I modify a feature sketch (e.g. I only add one more circle/hole to a sketch used for a somple extrusion, but the extra hole doesn't appear on the model). Tried all update-related commands but no luck so far. If I delete the feature and recreate it again everything works fine, but I stuff up all other features and mates that use the reference geometry...
I've created a shared sketch and have used it with various features. Sometime those features are suppressed. The model works fine but the shared sketch generates a sketch doctor error because the feature that created it has been suppressed. Is there anyway to make the sketch suppressed so it doesn't trigger a sketch doctor error? Inventor 2013
Is it possible to modify a sketch symbol that has existing prompted text while keeping the existing prompted text? For example, I have a sketch symbol that is placed on every detail on the drawing. We could have 8 details on a drawing.
This sketch symbol uses prompted text to fill in the relevant information for each detail. Is there a way to change the sketch symbol globally and then copy the sketch symbol in to each drawing without losing the prompted text? Currently I have to modify the sketch symbol within each drawing. To keep the prompted text.
I have an extruded sketch pattern that I have tried to make modification to via the 'edit pattern' function. When making ajustments to the pattern and clicking ok Inventor is taking nigh on 2 hours to complete the function. Then I have to finish sketch which takes another hour or so. Obviously it should not be taking this amount of time. The part in question is a series of extruded holes, nothing excessivly complex, why this is taking so much time to complete ? I am using Inventor 2013 Pro 64 bit, 3.07 GHz,12GB RAM.
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 STP file of a seat that I just want to simply modify it's dimensions. Bring some aspects in closer, raise the back, and hollow out the middle. I can't seem to do anything and in searching online I only ended up with Inventor Fusion 2013 R1 that crashes each time, and Fusion 360 which has to be the worst user experience I have ever found in a piece of software.
(Side note I understand a little about solid models and surface models, but I just want something to work, otherwise inventor is a glorified model viewer.
I couldn't attach the file so here is the link to it. [URL]........
I've just started working on a frame generator assembly I was modelling earlier this year; I can't seem to modify the base 3D sketch. The feature which looks like the original 3D sketch is now called the "Reference Skeleton" and I am unable to modify it at all.
I am working on a copy of the original part as I "save as" the whole master assembly when I was last working on the model. I don't know if this would have effected anything.
It is a simple rectangular plate with 13 holes through on a pitch circle.
I have used a "circle" to construct the "Pitch Circle" and a "line" to construct the top dead centre of the circle.
I have then added a circle to use as a hole feature and used the circular pattern to make the holes equi-spaced around the circle.
This circle is then extruded "Through All".
My question is, How can I eliminate the construction "Circles" and "Lines" from the following code, only allowing sketch entites that are directly associated to an extruded feature to be accepted?
Public Function WriteDxfSketchEntities(Doc As PartDocument, sketch As PlanarSketch) As Boolean Dim partCompDef As PartComponentDefinition
I just want to notice the Autodesk guys that when editing a hole feature in an assembly, then the sketch is hidden so that is not possible to pick more centerpoints. I noticed this when working with a sheet metal part, I don't know if its the same with a regular part.
I need to disable the "Set sketch scale by the first dimension" feature.
The feature is nice under normal circumstances, but in my case i need to insert a dxf sketch and then draw around it in inventor. When i start to dimensioning the sketch then it scales the inserted part.
is there a way to use vb to add closed sketch loops to an existing feature?
I am trying to create a parametric template for a fan guard assembly, complete with drawings.
I am using an arrangement of circles defined using some linear sketch patterns as the cross-section of a revolved feature. Using ilogic/vb, I want to automate the number and spacing of items in the linear pattern, and then update the loops selected for the revolved feature.
I have found code on this forum (courtesy of Curtis Waguespack) that I can use to select all closed loops and create a feature. I can apply this code to create a NEW revolved feature, but I haven't been able to figure out how to use it to UPDATE an existing feature.
I need the feature to UPDATE rather than create new to maintain links in my assemblies and drawings.
I am having a problem with a sketch not updating the parameters when using a "while / end while" command.
Basically if you have a right angled triangle (as attached) with one side and the angle doing the driving then I wish to update the sketch until the last side which is a reference dimension reaches a preset dimension.
I cannot get the updated sketch to read back into the while command to stop when the limit is reached. Instead it goes on an infinite loop until the sketch breaks.
I have used every update under the sun and can get nothing to work.
Trigonometry not an option as this is a basic example of what I wish to achive.
I have seen an example of this working but only for reading the iproperties so dimensions can change until a volume is reached.
I have a function that adds many entities and constraints to a sketch, and it's very slow because it updates the sketch after each constraint is created.
Is it possible to turn off the automatic update, add all the entities and constraints, then turn on the update?
I'm trying to do this with iLogic, and i'm not getting anywhere. What I need, is to be able get to the iProperties of an associated model that is referenced into a drawing file. I want to make it easier to update the iProperties from the drawing file, without having to open the model file.
Factory Design Suite Ultimate 2012 AutoCAD 2012 | Inventor Professional 2012 | Vault Professional 2012
Is it possible to fill an area with hatch patterns in a feature sketch (ipt sketch), not in idw sketch?
I want to show a safety screen (wire mesh) in a 3D model, in order to reduce the file size, I do not want to do solid wire mesh in the model, but the sketch only. I was drawing one by one line and make a hatch cross lines in the sketch, it took me lots of time to draw these lines.
The attached part, created in Inventor 2012, has a formula for the number of occurances in a sketch pattern based on its length. When this number changes due to a length change, some parts of the sketch do not reposition and Inventor does not indicate that an update is required. The part can be fixed by dragging the affected geometry or performing a rebuild all. The following image shows the result when the length changes from 300 to 500.
I’m trying to get the embossed text on a nameplate (done in sketch on a part) to change with updating a custom property in iProperties. Right now I’m using iLogic so I can change the text in User Parameters and that updates the embossed text. So where I’m having an issue is the Export Parameters tab is grayed out so I can’t get it work with my custom properties.
Im trying to create some code for another user which takes the pre-selected drawing curve and retrieves the feature information from the model. More specifically, I want to pre-select the drawing curve of a hole, and then run the rule. The rule will take this selected drawing curve and get its model. Then from here I'm expecting I'll be able to use the Hole Feature classes in the API to retrieve the wanted information.
I've tried using SelectSet.Item(1by tut cannot seem to be able to set it as a drawing curve (or anything for that matter).
Is there a way to hide project geometry from model sketch? I am modeling a sheetmetal part where I need to sketch centermaks, part number etc. for laser cutting. I want to use xy planes for symmetry reasons when sketching, but I don't want them to appear in dxf. This is a problem if I create a dxf directly from the model.
Usually I create dxf files from drawing by adding new sheet where I create flat pattern view from the spesific part (excluding machinigs etc, only thermal cut boundaries visible). In the drawing I am allso able to show model sketches and hide unwanted project geometry. Is it possible to include these sketches to dxf?
How can I display a sketch or projected geometry that is not a closed loop in a ipt drawing? Historically I have to use a closed loop and emboss in order to display the geometry in a drawing.
Then move that forward to a DXF file for its intended use. I think there should be a way to just have lines placed on the model and display it on a drawing without it having to be a feature.
I can "Get Model Sketch" to make it appear visible in a drawing view. But I can find no way to use these "edges" or "lines" or "entities" or whatever they are, later in a drawing view sketch. No way to project them from Model Sketch to Drawing View sketch. I can attach leaders and dimensions to these Model Sketch entitites but I can find no way to use them in a sketch owned by the drawing view. Am I missing something?
Now I'm trying to make another part, which will be aluminium plate that needs to have holes in exactly same points as the motor. My assembly containts both that parts.
What I'm trying to do is to reference in sketch a point that comes from different part (motor).
I could do it by hand, make it look that the holes are on top of each other but then there will be an error which doesn't seem professional.
In some tutorial on yt I have only found that using points one can reference the holes more easily, but it didn't show how.
How would i insert the "variable name" of a custom iProp to a sketched symbol definition (in an idw)?
I can plonk the value of the iProp in no worries, but to make it "live" is a bit beyond me...
Sub WeldNote()On Error Resume NextDim oDoc As DrawingDocumentDim SketchedSym As SketchedSymbolDefinitionDim oNoteDef As SketchedSymbolDefinitionDim oDefSketch As SketchDim oTextbox As TextBoxDim SNewText As StringDim sNoteText As StringDim oReffedDoc As DocumentDim lReffedWeldType As Long'Err.ClearIf
