How to place an ucs on a part, with identical orientation as the containing assembly. I have placed a grounded workpoint in the part, on the assembly origin, but When it asks for a point to give the direction of X and Y, I am unable to select anything as I am in part edit. the only things I seem to be able to select are vectors on the solid. But those cannot be used, since the angles are different from the assembly's.
View 2 RepliesI'm having trouble with a tangent constraint. I have an adaptive part in an assembly and it is a revolution. I am able to constrain the top and bottom of the part so that it expands and contracts with my assembly. But, when I go to constrain the sides of my part via the tangent constraint I get an "inconsistent constraint" error.
View 6 Replies View RelatedI have created a standard part that has imates and all features are adaptive. When I create an assembly and then try to place the component I would like for the part to come in adaptive automatically.
For example I have a nightstand I am modeling. The top and endpanels are in the assembly constrained to each other. I have a standard top back rail that is set up in a library and is used in all cases. The rail width and thickness is always the same but the length is different. I have two imates set up on the rail so when it is brought in, it will snap into place with one end of the rail mated to one endpanel and the other end mated to the opposite endpanel. But since the part is not adaptive on input it dosen't work right. One mate works fine but the other doesn't snap into place. Once I make the rail adaptive then it works fine but I have to insert it into the drawing first then make it adaptive then move the imates into place. Is there a way to make it adaptive automatically when it is initially placed in the assembly.
I started my project, the design is basically a bulkhead chassis design with multiple access panels on all 3 sides. I wanted all of the hole patterns on this assembly to be based on one sketch. So I created a base part inside the assembly, this part compiled of sketches and the sketches compiled of construct lines and points (for panel and chassis fastener hole patterns). This was going great, after learning a couple tricks.
Manufactuing had determined that I need to machine the holes on the chassis after welding. Which means I need to move the adaptive features, from the part files, to the assembly file.
So here is my problem, assembly sketchs are not adaptable? Either projecting to (from that base part file), or projecting from (from the assembly sketch to the part file). I tried both. How I should model this? How do I make weldment machining adaptive?
I'm having problems using the "Project Geometry" command when I'm editing a sketch on a part, and attempting to project geometry from an assembly on the part.
Now in this example, this is the structure of my parts:
Assembly 1
-Fabricated Part 1
-Assembly 2
--Fabricated Part 2
--Fabricated Part 3
(Assembly 1 and Assembly 2 do contain more parts than what is listed, I just simplified it so I don't have to type out the hundreds of parts used)
Now, I want to project Fabricated Part 1 onto Fabricated Part 2. I use the following steps to do this, starting out by working in Assembly 1:
Double click on Assembly 2Double Click on Fabricated Part 2Create sketch on Fabricated Part 2Use Project Geometry command to Project Fabricated Part 1 onto sketch of Fabricated Part 2
This is where the trouble starts. When I try to project Fabricated Part 1 onto Fabricated Part 2, it gives me an error message of:
"Cross-Part projection failed because the sketch is in a part which is adaptive in another assembly"
Fortunately this is about as intuitive of an error message as you can get, simply Fabricated Part 2 is already adaptive in another assembly, and when you use "Project Geometry" it automatically makes the part adaptive to the assembly you are projecting from, and you can't have two assemblies driving one part, so it gives me an error message.
Only problem is, this is a part I just made, that isn't used in any other designs, and isn't adaptive in Assembly 2. Nowhere does it say which assembly the part is already adaptive in (I know it must have that info stored somewhere, as it needs to know what is adaptive where, I just don't know how to get to it).
Now that Projecting Fabricated Part 1 in Assembly 1 to Fabricated Part 2 in Assembly 2 doesn't work, I tried to Project Fabricated Part 3 in Assembly 2 to Fabricated Part 2 in Assembly 2, which strangely does work.
Basically whenever I project geometry found in Assembly 1 onto Fabricated Part 2 it fails with the above error message. Whenever i project geometry found in Assembly 2 onto Fabricated Part 2, it works. Neither Fabricated Part 2, or Assembly 2 are adaptive.
Now I'm wondering if this is a workflow problem. This is how these parts were made:
Assembly 2 is similar to another assembly found elsewhere called Assembly 3, the only difference is that in Assembly 3, I need to change Fabricated Part 4 to a different part, all other parts remain the same.
Therefor I open Assembly 3, do a "Save as/Save Copy As" and save it as Assembly 2. Now I need to make my changes to Fabricated Part 4, so I open it, do a "Save as/save copy as" on it, and save it as Fabricated Part 2. In Assembly 2 I then do a Replace on Fabricated Part 4 and replace it with my new Fabricated Part 2. I now make the changes I need to make to Fabricated Part 2.
I started at this company a couple months ago, and that was the workflow explained to me, and it seemed to work. I wasn't aware of any damage it could cause, as I haven't used Inventor before, so I went along with it. Since that time I'm working to implement Vault, and my knowledge of Inventor has increased, and I've become aware of a program thats called Design Assistant. I'm thinking doing the "Save as/Save copy as" function is keeping some legacy information of my old part, making it think it is adaptive in another assembly, when really it isn't, it is the part that I did the save as from.
So two questions: is using Save as/Save copy as a valid way to quickly copy designs, or should all copying of designs be done with Design Assistant?
Also, Is there any way to view where this part thinks it is adaptive in? The trouble I see, is using Save As has been done for a very long time here, so the part I did the Save As from, could have been Saved As from another, then Saved As from another, etc. etc., and it would be almost impossible to track down (if that is what caused the problem).
Can an adaptive part (non involved in the drive constraint animation) bother the contact solver?
I have an assembly, with only one adaptive part, i have activate contact set for other 3 parts (not the adaptive part), activated contact solver and drive the constraints, but in the animation contact solver doesn't work at all.
So, i have tried to move manually the assembly (suppressing angular drive constraint) and the contact solver works fine.If i suppress the adaptive part the driving constraint and contact solver work perfect.
So i wonder... adaptive part can annoying the contact solver functionality?
I want to put a cable tray going from a sliding door to a fixed piece of steelwork. When the door opens and closes, I want the cable tray to adjust to suit the sliding door. I'll upload the file that I have made. When i drag the sketch it all moves accordingly, but when I placed in the assembly and make it adaptive it does nothing, it will not constrain and it will only bring up the errors.
Inventor 2012
Windows 7 64-Bit SP1
Intel(R) Xeon(R) CPU X5570 @ 2.93GHz
NVIDIA Quadro FX 3800 (Avail. Graphics Memory 4067MB - Ded. 1024 MB)
12 GB RAM
I am using INV 2012 and I wan to to know a trick how to convert the weldment assembly back to regular assembly template.
View 1 Replies View RelatedI'm looking for the best way to create a separate assembly out of various component parts in an existing assembly so that the whole thing can be placed in an assembly as you would a part, I know it's possible to demote components within an assembly but are there any other methods similar / better ?
View 2 Replies View RelatedWe have an iLogic assembly with to parts in it. Maybe to cylindrical parts. The iLogic rules should do the following.
1. Start a Rule after open document.
2. This Rule starts a Rule in the first cylindrical component.
3. This Rule ask the user for a diameter.
4. The assembly gives this new parameter value to the second component
5. Then the assembly calls another rule in the second component to change it with the new parameter
Everything is working fine when the following combinations are taking place:
1. I open up the assembly out of vault or from a local drive or an accessible server drive
2. I insert the assembly as sub assembly in another assembly from a local drive or an accessible server drive
It don't work with the following situation:
- I insert the assembly as sub assembly in another assembly out of vault
Then the user becomes the dialog "Choose a diameter" twice.
I don't know why, but I have the idea it has something to do with the functionality of inventor to insert a component more than once. If you insert a component in an assembly Inventor gives you the opportunity to add more than one occurence after each other.
change that behaviour? Maybe a switch to change that inventor "add more than one occurence" behaviour.
I have encountered a problem with the Tube and Pipe styles.
As you can see, I have a rack assembly with a custom tube and pipe style. A wire as a tube in orange, and a tube support in white. Both have their seperate colorations at a style in the tube and pipe styles editor
When placing the rack assembly into the main assembly, it reverts to the coppor coloration I changed from the original style.
Steps I've taken:
Exported the styles .xml and Imported the styles into the master tubeandpipe.iam
Imported the user created .xml styles into the main assembly file nothing seems to work
I am trying to find the interior volume of an assembly (when am I not?!?!) by subtracting the assembly from a block that surrounds the most of it. Somewhere the assembly has a "leak" and I have been trying to use the Cross Section Analysis to track down where the inside lump is connected to the outside lump to be subtracted. Is there a less time consuming way to dynamically drag a plane across and get cross sectional views?
Even better is there a simple way to animate the analysis plane moving across the block so I can hopefully just watch and pause it when I find a leak?
Inventor 2013 (SP2 Update 2), Windows 7 Professional (64-bit), SP1, Intel Xeon 3.07GHz CPU, 12GB RAM, NVIDIA Quadro 2000, Vault Basic 2013
it is possible to make a constraint that utilized a parameter of a part within the assembly.
For example, if I wanted to use the thickness of a plate, which I defined in the part, could I call that parameter in a constraint?
My assembly has grown (about 50 parts) to where I need to consolodate some parts into subassemblies for reuse and alternate iterations of the basic design.
When I import the original parts into a new assembly, all of the constrains I created are not there of course.
I've tried creating a new empty part and then deriving a new part from the assembly, but I can't add, delete or edit any parts.
I looked at using Shrinkwrap, Substitutes, iParts, Multi-body Parts, and Multiple Solids but I remain confused.
In retrospect, maybe I should have created the subassemblies between the part and assembly stage but I didn't.
I want to be able to control the location/position of a component in an assembly. This is easy enough through the iProperties/Occurrence tab and then adjust the location of the X,Y, and Z offsets. Is this possible using iLogic? I have been unable to find a function to access via iLogic. Ultimately I am trying to translate a component about an axis not a pattern.
View 1 Replies View RelatedCan I select a bunch of parts in an assembly and say "save these pieces as a new assembly"?
It is just such a needed tool but I cant find an easy way to accomplish this.
I have a two part duct fire damper assembly. The IDW has the combined two part assembly, which I know how to turn the CoG on, so that it can be dimensioned. The problem is each piece will more than likely be hoisted separately so I would like to show the CoG for each piece, not the combined master assy.is there a way to do this?
Inventor 2014
Windows 7 Pro SP1
Intel(R) Core(TM) i7-3770k CPU @ 3.50GHz
16GB RAM
NVIDIA Quadro 4000
3D Connexion SpaceMouse Pro
I would like to see if there is a routine that allows my iLogic code to detect if my assembly contains another assembly within it. If my assebly contains assemblies then I don't want "MyRule" to run. Else if it does then I want "MyRule" to run.
View 4 Replies View RelatedMy Assembly has two possible positions for my piston.
I would like to show both piston positions (top and bottom) in one drawing file; however, in different drawing views.
I have tried using LOD and Drawing View Representations, but it is my understanding that neither of these are meant to be used in this way.
I wanted to add an extrusion to an asembly. I was able to highlight the required geometry and create the feature, but is not showing up. In the browser, there's a red "up arrow" beside it. Why is it not showing?
View 3 Replies View RelatedI am in Inventor customization using VB.net as development language.
There is one issue which is troubling me from some time.
Is it possible to identify the name of parent assembly of part/sub-assembly.
For Instance there is a Sub-Assembly/Part, how can i identify the parent assembly using VB.net without opening that assembly.
Is there any way to get an area for the entire assembly on the BOM? If you go to i Properties --> Physical it is shown there. But how to pull it from there and have it as Column in BOM? Can it be done using API ?
View 2 Replies View RelatedI'm working on some vb.net code which updates the sizes of parts within sub assemblies and then selects the correct sub assemblies to place and constrain into a larger assembly.
When I run my software all the sub-assemblies should open, resize and then get placed into the larger assembly.
This code works up to a point. However I'm having some trouble when one of my sub assemblies is placed and constrained into the larger assembly - Inventor crashes.
If I step through my code line by line, it works fine. I think that this is because Inventor has more 'time to think' about what it is doing between placing the sub assembly and constraining it (updating the parts i guess).
After discovering this I wrote a line in my code which uses the vb.net stopwatch class to wait 20 seconds between installing the part and constraining it, this allows everything to work without Inventor crashing.
What I'd like to know is if there is a command i could use in vb.net which would allow me to wait for the sub-assembly to be ready to be constrained rather than waiting 20 seconds? Although this works I don't think it's the 'correct' method of doing things.
I'm using Inventor 2011 SP1.
I want to add dimensions in an assembly through VBA ,but all my work is just in vain . Now I can add dimensions one after another ,but I want to finish dimensioning in the assembly once for all .
View 1 Replies View RelatedHow to save an assembly as a new file, in a new location, and not have it update when the individual parts are modified? I need to be able to track the revision history of an assembly, and be able to revert to an assembly, as it was, at any time. I tried pack and go, but the sub-assemblies remained parametric, and reflected the current state. I would like to have file a1.iam, file a2.iam and file a3.iam, all using the same part or sub assy files, and not have them change when I create file a4.iam.
View 5 Replies View RelatedHow do I add a background to my assembly?
View 6 Replies View RelatedIs there a way to extrude a cut through an assembly but only cutting the parts I want cut? I am using Inventor 2012. Basically I want to use a part in the assembly as reference for the cut. But I do not actually want to cut that part only the surrounding parts.
View 4 Replies View RelatedI use the "M" measure command a lot, Is there any other good ways to dimension in assembly? I often need to know the distance between the edge of a part and another based on a fixed view, which if the two edges are straight and on the same plane works ok but I need to measure the height of two parts which are on different planes or the distance between arcs and curves as these tend to always work from the centers?
I need a command that will basically fix the plane to the current view to get the required dimensions, is there anything available?
Look at the attached snips. The assembly icon is strange to me. and I can not
set it as a contact set because it is greyed out. Is there any way to set this as a contact set?
Inventor 2012
I'm having two assembly issues. I've attached the parts that I made and a little sketch to make it clear what's going on.
First, you'll see two curved pieces attached to a cylinder. I can't make the wholes on the side line up and mate. I'll get mates but they're in the wrong places. The two holes on the side of curved bar should meet up with the two holes on the straight cylinder.
For the second one, I can't get the smaller armpit piece to fit inside the larger, black piece. I've gotten so it seems snug but then one little part of the "plastic" piece sticks out the top of the black piece. Hopefully the drawings make it clearer, but I attached the parts as well.
Im having trouble animating an assembly i made. It is a twin cylinder foot pump for car tyres, nothing special. When i try and animate it i have trouble getting the pump to move. When trying to animate constraints it doesn't like it and parts move about all over the place. I've also tried animating parts and this doesn't work either.
View 1 Replies View Related