AutoCAD Inventor :: Pattern That Varies Original Sketch Dim
Aug 6, 2012I need a special pattern that varies the original sketch dim. Is this possible?
C1
C1
Inventor Professional 2013
Vault Collaboration 2013
I need a special pattern that varies the original sketch dim. Is this possible?
C1
C1
Inventor Professional 2013
Vault Collaboration 2013
In an assembly document, if you want to project a sketch from one part into another, you go through these steps:
- select the part
- edit the part
- create a 2D sketch
- select the plane
- select project geometry
- select the sketch in the other part
- finish sketch
This creates a reference to the original sketch, so if I move the original sketch the new sketch will also move when I hit Assemble.
I am trying to do the same through the API, so I create a proxy for the original sketch and a proxy for the new sketch. I then use the AddByProjectingEntity method on the new sketch proxy passing the original sketch proxy.
This works for projecting the sketch, but it doesn't create the reference, so if I move the original sketch the new one doesn't move, even if I hit Assemble. How to create this link between the two sketches?
I am trying to pattern a line within a profile and need the line to extend to the boundaries of this profile.
Also the boundary profile will be parameterised and the pattern needs to adapt to this.
See sketch below, what I am trying to achieve.
I have an idw where I am trying to pattern elements with a sketch. One of the items being text. I can pattern all of the geometry but the text will not pattern.
View 5 Replies View RelatedI created a 12-sided polygon shape in the sketch mode. I created one line, fully constrained it and then used the circular pattern to finish the shape. Why can't I extrude the shape?
I have attached the file. It's a pretty basic shape. I don't understand why it wouldn't work...
I need to know what sketch is associated to either a "Rectangular"or "Circular"array. This is so I can filter out sketches that are not repeated in an array.
Here is my code so far (Circular Array).
Dim oCP As CircularPatternFeature
For Each oCP In oDef.Features.CircularPatternFeatures
THIS IS THE TROUBLE LINE If sketch = oCP.Parent Then
Set oCP = oDef.Features.CircularPatternFeatures.Item(oCP.Name)
[code]........
I have a simple test part containing an extruded disk (Sketch1) and 8 holes on a pcd (Sketch2). I only want to array a sketch if it is arrayed.
I am trying to export geometry found in a flat pattern sketch overlaid onto the flat pattern.
Since I am creating the output file manually I gather the flat pattern boundaries and bend center lines for output to a file.
When I add flat pattern sketch entities to the mix they do not overlay properly. What matrix would I have to push the sketch entities through to get them to the same coordinates as the flat pattern?
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)
Is there anyway to break a sketched pattern without deleting all the elements? CATIA has this feature where you can pattern something, then break the relationship of this pattern so you can edit the components as individuals. It seems the only option in Inventor is to delete the pattern or suppress individual components. I just want to pattern a line equally spaced 20 times then trim those lines to a bisecting one. Its annoying to have to draw and constrain all the lines to create a pattern
View 4 Replies View RelatedI would like to use a sketch as the basis for a rectangular pattern which is set up to use the curve length for both directions of the rectangular pattern so that when I update my rectangle in a sketch, the pattern automatically adjusts to the new sketch. I have sketched a rectangle, and used one leg of the rectangle to establish the direction and length of one dimension of the array.
However, when I try and choose the Direction 2, my only options are the entire rectangle or faces- I can no longer select other and choose a single side of the rectangle.
I was able to accomplish what I wanted by using two sketches, with the second sketch simply projecting one leg from the first sketch. Using one sketch just seems inherently safer than trusting projected geometry.Is there a way to accomplish this with one sketch instead?
Inventor 2013 (SP2 Update 2), Windows 7 Professional (64-bit), SP1, Intel Xeon 3.07GHz CPU, 12GB RAM, NVIDIA Quadro 2000, Vault Basic 2013
Switched to the flat pattern of my sheetmetal part and created a sketch.
My intention is/was to control the values of the sketch parameter values using ilogic.
I cannot access these parameters through the ilogic parameter interface or the ilogic rule editor.
I am using ilogic with Inventor 2009 / Inventor 2010 Certified Professional
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.
View 6 Replies View RelatedI've a problem in Inv 2011 SP2 and 2012 SP1 with 2D Sketch Punch Representation.
See attached file for the explanation of the problem or this Link to animated problem.
In assembly file - BOM - mass property, parts with the same name (part number) i get "VARIES"..Parts have a little bit different mass - 0,167kg and 0,168kg. I do not want to have different part number.
So, i'm going to do something like this in iLogic :
iProperties.MassOfComponent("fi_N1:1")=Round(iProperties.MassOfComponent("fi_N1:1"),1)
it works but is there any way to do it for all parts (hundreds) automagically in the loop (iLogic or VB) ?
I am seeing this "varies" message on certain items in my BOM but can't tell where the incosistencies are. The strange thing is that my part number LCVINYL is showing the correct length of material while the Unit Quantity is showing "varies". Normally this would make me think that the inconsistency is in the name only. Where should I be looking to correct this?
BTW all of these LCVINYL parts were created in the frame generator if that matters.
In one of the columns, for different parts I have value *Varies* displayed instead of iproperty value that other parts display. Why?
View 3 Replies View RelatedI have another issue with Fram Generator drawing BOM;
One of my like components has cutouts in it, making the mass "Varies" between these like components.
In particular item 29 - same part number, exactly the same parameters (I checked them one by one), but a "Varies" for Unit Qty.It is a truss frame, and item 29, as many others, has "trim to frame" end treatments.
View 1 Replies View RelatedI noticed on my parts list that I had an item that was listed as *Varies* in the description, and part # columns I have set. Seen it before, so I went to my BOM and saw that it's a part that I've published to the CC.
Thought, OK, go and replace the 12 parts that I needed to. Tried the "Replace All" and it still came up on my BOM as *Varies*.
Went through and replaced each part in the assembly one at a time. Still shows up in BOM as *Varies*.
I thought that when I publish parts to the CC, they become Read-Only, and I can't edit any of the iProperties or the part itself.
In the attached BMP, I've cut out the offending row in my BOM. All the columns are greyed out to where I can't edit anything, as designed...
Why would these published parts come up as *Varies* in 2 of my columns if the values I've set when I published them would never change??
IV 2010 Tube & Pipe SP4; ACAD Mechanical 2010;
2.5 ghz Xeon Processor
8 gb RAM
Windows 7 Professional x64
EVGA GTX 560 2gb DDR5
I've used Frame Generator to build a frame. Then in my idw , I've created a "part list" of the frame and added "Mass" to the Columns , some member shows the mass , but others show *Varies*, I note that when I leave out the "End Treatments" I don't have the *varies*,
View 6 Replies View RelatedI'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
View 2 Replies View RelatedHow do I duplicate the 2D line work from a part level sketch into a drawing level (overlay) sketch?
I started a simple 2D piping system diagram sketch by opening a new part file and using a sketch to stick draw the system schematic including some annotations. Then I opened a new drawing file and made a base view of the part file to bring a view of the original sketch into the drawing.
I realize now that it would have been much easier to have created the schematic directly in a 2D sketch at the drawing level, which would have made editing the annotations much easier at the drawing level, and there is really no need for the part file to exist. I have no intention of creating a 3D model or "real" part in the .ipt file, was just using it as a jumping off point to sketch.
I was thinking that I could correct my error in judgment by just copying the sketch and pasting it into a new sketch on the drawing, but it doesn't want to work that way. I have tried copying both the whole sketch at the browser level, and the entire sketch contents (all of the lines and annotations) from the opened part sketch, but when I attempt to paste either of those into the drawing, paste does not seem to be an option. I'd rather not have to draw the whole thing again, as in typical fashion, my once simple sketch has grown in proportion and complexity from its simple beginning.
I was trying to query some sketch points data from a profile Path using code as below. However the program stopped without telling the reason.
Code below:
i = 0;
foreach (ProfileEntity oSourceProfileEntity in oProfilePath) { switch (oProfilePath[i].SketchEntity.Type) { case ObjectTypeEnum.kSketchArcObject: { SketchArc srcSkArc = default(SketchArc); srcSkArc = (SketchArc) oSourceProfileEntity.SketchEntity; // error points[i] = srcSkArc.StartSketchPoint.Geometry; break; } default: { SketchLine srcSkLine = default(SketchLine); srcSkLine =(SketchLine) oProfilePath[i].SketchEntity; // error points[i] = srcSkLine.StartSketchPoint.Geometry; break; } } i++; }
First we imported an ".igs" file to inventor, which produced "wires". Then by promoting the wires it produced a 3-d sketch.
The model is in one plane and 2-D, and we are trying to use Ansys 2-D analysis, but in-order to do so it needs to be in a 2-D sketch.
The model is too large to be redrawn on a 2-D plane, how to convert it to a 2-D sketch
want to change sketch 2013 into the sketch of 2010
View 1 Replies View Relatedi`m looking on my hardrive for the original seamless tile I used to create a pattern style but cannot figure out how to find it.
View 5 Replies View RelatedIs there a way to convert a pattern back to it's original form? I know that you can edit a pattern, once it has been created, but what about reverting back to the starting point?
I have a student who created a rather complex drawing and then converted it to a pattern, the design does not work well, because it is too elaborate, he has three different art pieces. A record, a jukebox and a piano. These are all great illustrations on their own, but do not make a good pattern. Is there a way to undo the pattern?
When I edit certain sketched some other sketches disappear. see attached.
This is causing modelling to slow down as I can not project lines from the sketch that has disappeared.
After I create a adaptive part from projected sketch. How to modify the sketch? Please see the part attached.
View 6 Replies View Relatedwhat is the difference between a sketch and a planar sketch?
View 2 Replies View RelatedI'm having trouble with constaints, I'd like to constrain my sketch to a point in another sketch on a different plane. Is this posible in Inventor? If so how? If Inventor works differently how would you get a points in one sketch to be linked to points another?
View 2 Replies View Related