AutoCAD Inventor :: Springs Used In Multiple Assemblies
Jan 11, 2012
I have a spring that is used in multiple assemblies and in each assembly the compressed length is different. Plus the amount of compression is different.
What is the best way to model the spring so if I change the WD or OD, etc. all assemblies would update?
I tried adaptive, but that seemed to limit the relationship to a one-to-one not a one-to-many.
If I used iPart or the spring was derived from a table, where the OD & WD were constant, would the assembly models change when I changed these values?
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Dec 5, 2012
So I have an assembly made up of several smaller assemblies and have constrained them in the main assembly but when I run the analysis, the interaction does not seem to exist.
An image has been displayed below, the pin should line up with the holes.
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Jul 11, 2012
I have a issue merging multiple parts into one assembly. When i do the constrains the parts are able to move but the pieces break part. I need to be able to move the whole assembly with all parts together without them breaking apart.
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May 17, 2013
In my company there are a lot of standard parts with variations. An object can have for example a left and a right variation, or can have three a different heights. I've created and iAssembly with the different variations, in which every member has a different part number. I'd like to make an overview drawing containing all the variations of that object, so the user can easily see the options and can choose the one he wants. On the sheet I'd like to have views of all the different members of the iAssembly, plus a table of all the members with their part number. It was no problem to create the views and the table. But I have two other questions.
1. I want to show the name of the Assembly with the view. So I'd to have in the view a text with the description of the Assembly-member, which is linked with the Assembly. I've tried to use a balloon to tag the assembly, but this only balloons the parts of the assembly. (How) can I do this for the whole of the assembly?
2.When I make an overview of all the columns we use, I'd like to align all the views at the bottom of the view, so you can see that all the columns have different heights, and how they differ in relation to each other. When I align the views with each other, the alignment is done in the middle of the object, not at the bottom. Is there a way to choose what lines of the view must align with each other? Or a way to align the views to a line (for example in a sketch)?
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Jul 25, 2013
Any way to create a parametric Parts List containing subassemblies, where the subs are listed, by name/item number, in colum format, and qty's are tabulated accross rows. (see attached as an example). If the same part number occurs in multiple subs, the part is only listed once, but the quantity for each sub would be noted. The pdf attached had to be done manually, which somewhat defeats the purpose of having software like Inventor.
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Jul 17, 2013
iLogic code question concerning how Place iLogic Component and retain the ability to push parameters from the subassemblies to the parts after being renamed.
I have ASSEMBLY.iam containing:
SUBASSEMBLY-01:1.iam
SUBASSEMBLY-02:1.iam
and sometimes SUBASSEMBLY-02:2.iam
each SUBASSEMBLY.iam contains PART1.ipt and PART2.ipt which have variable LENGTH and WIDTH. LENGTH and WIDTH are entered manually at the SUBASSEMBLY.iam and are infinitely variable.
To transfer the parameters I'm using iLogic code in the SUBASSEMBLY:
Parameter("PART1.ipt", "LENGTH")=LENGTHParameter("PART1.ipt", "WIDTH")=WIDTHParameter("PART2.ipt", "LENGTH")=LENGTHParameter("PART2.ipt", "WIDTH")=WIDTH
Issue 1: When I place the SUBASSEMBLY as an iLogic Component, the parts are renamed to PART1-01.ipt which renders my Parameter transfer useless. What am I missing on writing this code so it can find the new part name?
Issue 2: I like the automatic renaming that happens with Place iLogic Component. Is there a better way to handle this automatically through Place Component -> Save & Replace?
Inventor 2013
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Oct 30, 2013
I have 2 assemblies and drawings of those assemblies. in both the same part is among the parts.
I want to change the name of the part that is in both assemblies with the Design Assistant, but i am afraid that if i will choose one of them and change the part file's name, the other assembly will be damaged. is it true?
I think this might happen because when i open only the part in Design Assistant, it doesn't let me change it's name, so, Design Assistant might not know where this part is inserted in.
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Jan 22, 2013
When I open up multiple assemblies at the same time Inventor cant find some of the part files, even though they are on my system. Many times if the part is in an assembly more than once, some of the instances will be there and only one or two instances will be "unresolved", of the exact same part. I can open each assembly one at a time and it will be fine, but that can be time assuming. I wasn’t able to find any other threads with a similar problem.
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Jan 16, 2013
I am having some trouble with assemblies. What I want to do is, create multiple assemblies with moving parts and then assemble them all in one assembly. When I do this, the assemblies with moving parts come in as "blocks" and the parts will not move.
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May 4, 2013
We use a similar sub-assembly in almost every assembly we design. So what I would like to do is make a template from this sub-assembly that I can make adaptive, constrain to the proper parts and have it resize to the main assembly. I've been trying to do this for a few weeks now with little success.
I have seen tutorials make adaptive part templates but never adaptive assembly templates. Is this even possible?
I know you can't make individual parts adaptive to multiple assemblies without saving each part as a different file and I think that's where my problems are coming from. Even though I save the template as a different file is it still referencing the original adaptive part in my library folder? If so, is there a way I can make it not do that? I may be way off base there too I don’t know.
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Oct 3, 2011
I am working in an Inventor Assembly .iam, I have about 250 fasteners (screws) that are constrained to a flat washer and lock washer. I would like to put them in as a single unit (sub assembly if you will) and then promote or explode them in the top level so that my bom has 250 screws, 250 washers, and 250 lock washers all at the same level, not associated to one another except thru the constraints that were entered in the original assembly. I have tried Promote but that doesn't work because it removes the washers from the original file and I end up with only 1 instance of the assembly. Am I approaching this incorrectly? Is there a better way? I run across this scenario with different components quite often.
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Mar 8, 2012
If you have created a sub assembly and inserted it into an upper level assemby, is there a way to bust up the sub assembly at that level?
The issue arising is the individual components need to be called out on the upper level, but in the drawing are all showing up as the same balloon.
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Jul 12, 2012
i have a valve vault assembly that i am creating that has two headers running through a large cylinder vault. how i get a total BOM if i were to create the header assembly file separate from the the total vault assembly file. is there a way to explode the header assembly bom when i do the drawing.
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Aug 17, 2012
I have a corridor with multiple assemblies along a 4 mile stretch of road. In certain locations the corridor is not not modeling the sidewalk. I checked all the targets and everything is good.
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Nov 6, 2013
I have a super-e road assembly as shown that is running into the intersection of a future road stub. I can not figure out how to get the sidewalk to grade out in the intersection transition I have created for the curb return. Any way to get through this situation?
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Oct 29, 2012
We use simple line drawings of parts. Some of these parts are used in multiple products, however if a change is made to a drawing it has to be replaced in all the other locations
I have tried to get them to go to 3d modeling and xref in the parts but apparently that is not acceptable , since there is no master assembly, but instead folders of dwgs is there an easier way of managing this?
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Jul 20, 2012
I'm trying to use assemblies when creating a corridor. The Tool Pallette is emply but I can drag the assembiles in from the Catalog. I've also created an assembly using the ASC. Neither work when I try to use them. The error message is attached.
I'm using a network installation and I do not have the option of changing it to a DVD installation.
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Mar 25, 2013
I have 2 tanks, each one is an assembly in itself, and they have to be positioned on a steel skid, also an assembly and then interconnecting pipework between the two. My prioblem is that I can't seem to find a way to position the two tanks at a set distance from each other and in relation to the edges of the skid.
Because of this, my pipe router is going all over the place in trying to join up the two termination points.
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Sep 22, 2009
Will the next release of Inventor have the capability to perform FEA on bolted assemblies?
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Dec 20, 2011
In SW I was able to create assemblies that had components with limited motion and then set them as "Fllexable" and allow them to move in larger assemblies. How do I do this in Inventor? I have a trailer with both the front and rear axles able to pivot. These axle sub-assemblies are both able to pivot as top level assemblies but when they are assembled in the trailer assembly the only way I have found to allow movement is to make one axle active and move it then activate the other nad move it. This doesn't work well if there are several interdependant subassemblies that should move together. I am in Inventor 2012.
Inventor Premium 2013 SP1.1
Vault 2013- plain vanilla version
HP G71 notebook
celeron cpu w 4gb RAM and 64 bit system
Win 7 home premium
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Oct 21, 2011
I use hinges in my door assemblies and they are basically placed into the assembly each time and become flexible so the doors can operate. The hinges are one size and don't change in any way or shape. What is the best practice for inserting these hinges into my door assemblies?
Inventor 2013
Windows 7 Professional 64-bit SP1
HP EliteBook 8470w
Processor: Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz
Memory: 16 GB
AMD FirePro M2000
3D Connexion SpacePilot
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Aug 3, 2012
I have converted a lot of STEP files to .iam files. What is the easiest way to put them in a library? there is realy no need to publish them is them, i already have them in subfolders etc.
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Sep 27, 2011
We have some structure issues going on. Below is an example of our current structure.
1. Overall Frame Assy
2. Frame Weldment
3. Spine Weldment
3. Bracket Assy
4. Deck Brackets
4. Air Brackets
4. Hyd Brackets
The biggest problem is we have all of these level 3 and 4 subassemblies that need to reference upper level assemblies to show placement on the drawings. We have tried utilizing LOD's and view reps but still can't fix the problem. The problem comes into play when we get to upper level assemblies that become so huge because of all of the references that are happening at lower levels. It is structured this way to create small BOM's and to be able to use in multiple different structures without having to pull a new Part Number.
We need the reference geometry to be able to show on the drawing our locations of all of these lower level assemblies and how they mount to the frame in their respected locations.
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Apr 24, 2012
I'm trying to change the BOM structure of some sub-assemblies from "Normal" to "Phantom". However, some are displayed as disabled and therefore do not allow any changes/overrides. How can I enable these in the BOM?
Inventor RS 2011
AutoCAD Mechanical 2011
ASD 2013
Vault Collaboration 2011
Windows 7 Pro
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Aug 14, 2013
This is using Inventor 2013 Professional.
I've created a simple iPart and want to insert multiple instances of it into an assembly. The plan is to use a parameter-driven iPart to create multiple variations on the same basic model which will eventually be lasercut.
I've included a sample archive. 2DiPart is a simple part with a couple parameters. 2Dassembly is where I've tried to include this part. I'm able to walk through all the dialogs to place the iPart, and will even see it in the canvas as I select the insertion point. However, after I dismiss the dialog, nothing shows up in the canvas. I'm still able to see the component instances in the project explorer however.
How to best to get multiple instances of a parametric iPart into a drawing that can be lasercut.
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Jul 6, 2012
What is the best setting for shrink wrapping an assembly?
I've found shrink wrapping it as a surface causes problems with the video card when rotating the model and placing views on a drawing.
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Oct 16, 2012
I'm having a problem highlighting parts within a sub assembly. A simple structure to demonstarte this issue would be:
TopLevel.iam
|
SubAssy.iam
|
ChildPart1.ipt
ChildPart2.ipt
Using this structure I wish to highligh ChildPart1.ipt, howver my vba macro code below doesn't seem to work (nothing happens):
Public Sub Highlight()
Dim SubAssy As Inventor.AssemblyDocument
Dim ChildPart1 As Inventor.ComponentOccurrence
[Code].....
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Feb 27, 2012
I have assembly with over 100 sub assemblies. I need to export the COG for each sub assembly to excel. The COG must be in relation to the parent assembly's origin point.
I can get coordinates manualy (right click on sub assembly - iProperties-Phisical), but it is take a lots of time.
Autodesk Inventor Professional 2013
Windows 7 64-bit
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Aug 31, 2012
Is there any easy way to turn off visibility for all datum planes when opening a Pro/E assembly in Inventor 2010? It is incredibly time-consuming, not to mention irritating, to click through and hide them all.
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Nov 2, 2012
I'm trying to take multiple parts of the same type and make them into one .ipt I began doing this and It seemed to be working fine. When I put those grouped .ipts into an .iam, Inventor creates a Subfolder of each .ipt and fills it with each part from that group and now those created ipts are unique unlinked parts (unlinked to the group ipt). I'm trying to reduce our file count and link our .ipts and .idws/.dwgs so this Inventor file creator results in the opposite of what I'm looking for. My question now is is there any way to modify this process to work the way I need it to or is there a completely different way that I should be doing this?
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Feb 3, 2012
How do you limit translation/rotation of components in Assembly mode? I'm volunteering as a teacher to some high school students and we're modeling a robotic arm using syringes as prime movers. I want to keep the linkages from traveling inside-out and limit the travel of the syringe plunger.
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