AutoCAD Inventor :: Machining On Parts Within Weldments?
Oct 9, 2013
I have a weldment file containg a 12" i beam with a small plate welded to the top of the beam. I have to machine that plate down to its finished thickness and punch a hole thru others. I use the machining button and remove my material with no issues. The problem comes when I launch the part the machining is not reflected at the part level. Do I need do have 2 versions (2 files) of the part machined/unmachined? I am sure this is a common practice within Inventor. See attached .jpg for clarity.
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Jul 13, 2005
Use your i-features in the machining process of weldments?
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Mar 4, 2013
I have a weldment that shows all the preparations and weld beads in 3D. I need to detail out this weldment without the preparations/welds applied already.
I can't seem to find a way to suppress these features in the 2D drawing without going back to the weldment file and suppressing those features individually.
Can you force Inventor to ignore preparations and weld features in a 2D drawing? When I do my callouts for welds, I can't have it showing the weld/preparations in the drawing itself.
I created the drawing file using the weldment file as the base view. Running latest version of Inventor Pro.
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Oct 7, 2005
Does Inventor 10 not allow position representations to be created in Weldments? I Right Mouse Button (RMB) click on "Position" under "Representations", but "New" is grayed out.
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Mar 15, 2012
I have a tube steel frame and need to show weldments between the tubes except for the inside fillets. I then need to show sanding the welds flush. Also I need to show a rounded edge where the mitered point meets the outside edge of the tube beside it. I'm very new with inventor Attached is my curret drawing file.
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Jun 28, 2013
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?
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Jun 18, 2012
How do I show detailed drawings of all weldments onto one drawing sheet? I have created a weldment assembly of various pipes attached together and would like to create shop drawings. Please see attached picture for model tree. I can't seem to bring in seperate views of each of the pipes on the same drawing sheet for proper detailing. Do I have to do something before making the assembly or afterwards to get those views?
CAD: Autodesk Inventor 2013
O/P: Windows 7 64-Bit
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Aug 19, 2009
What would be best work flow for showing a part and having drawing for the different stages of machining, I would like to have a print with different sheets at say a lathe stage, than a broached part stage, then a milled stage. Should I do a part for each stage, just save to a different name or Start with a part from the first op, than derive it to another part, and make that part complete on second op, than derive it and make a third part, and so on.
Would like to do this, because we make special shaped part from round stock, so need print's to tell floor people rough blank form. Than mills machine it into final form from that lathe blank.
Similar to casted and machined drawing
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Sep 30, 2011
If certain modelling / sketch features should be avoided under the machining feature group.
I have an assembly file containing three part files, plus a weldment feature and machining features. In the real world this sub-assembly represents two metal components welded together, of which the third (plastic) component is then inserted, and this is followed by the final machining process - adding the staggered slot (see jpeg 1).
My problem is I get an error message as soon as I try to activate editing the weldment feature group (see jpeg 2). Clicking ‘Accept’ I can then edit the current weld, but I can not add any new welds. Inventor will let me choose to place a new fillet or groove weld, and even show a preview (see jpeg 3). But on clicking ‘Ok’ or ‘Apply’ I get another error message from which it won’t let me proceed (see jpeg 4 (in my second post)).
The error messages relate to the constraints placed on the work planes used to achieve the model features (extrusions, revolutions, chamfers, etc) under the machining features group.
A couple of points; the weld(s) have to proceed the machining features so each manufacturing stage can be clearly illustrated on the drawing of the sub-assembly. And yes in this case I could remodel the assembly, but it is time consuming and regularly our customers will want the design tweaked, so having to remodel every time would be unacceptable. Thirdly, I believe the work planes are needed to constrain the sketches (see jpeg 5 (in my second post) - the work plane is constrained to the ‘red highlighted dot’ and tangent to the cylindrical face).
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Apr 19, 2013
Inventor 2013..I am trying to show a part in a drawing of three different configurations of a casting:
1) Rough as received from the foundry
2) Partially machined or rough machined
3) Final machined
What is the most basic bullet-proof way to show this? Three different models?What is the procedure to change the representation to show changes in the model?Why does suppressing a machining feature in one representation change all representations?The rough part is brought into an assembly and the machining or removal of material happens in the assembly.
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Dec 11, 2013
Is there any way to create a single line stick type font in inventor. Everything comes in as a box type which is not ideal for selecting geomety once imported into cam software for machining/engraving. The model text will be extruded/embossed, but it it possible to get single line text in a dwg or idw that will import into cam software. It would be nice to be able to import the text from a inventor dwg,idw to a different level in mastercam to save time from having to redraw all the text in the cam software.
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Nov 17, 2013
how can i make a thread feature in machining environment after welding operation?
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Oct 6, 2011
We are looking for a workflow example of developing casting models into machining models.
Typically our castings are made from different materials (Fig-1) and then machining (Fig-2) are created from these castings.
Is creating the casting as an iPart (with different materials) and then deriving the machining from the casting the proper method?
Doing it this way seems to force us into making a machining for each casting material instead of just one machining that is an iPart. How should this be set-up for BOM purposes and for use with Vault (Base Version)?
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Sep 27, 2012
I am trying to replace a custom part - created from a content center part - with a copied part with a different name. (I am using the replace tool in an assembly.) However, Inventor is not replacing the part with the part I pick but rather the content center version of it.
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Mar 30, 2012
On the main sheet of my drawing I have the overall Parts List. Shows almost all parts except for the few that we don't want to list. On the second sheet I inserted a Parts List to show only parts that are shown in a detail on that page, made the rest non-visible.
On the main sheet there is an item (#13) that has a QTY of 3. Two of those Three are optional parts. What I'm trying to do is insert a custom part into the Parts List, give it an item number of 13A and put in the description "OPTIONAL", then do an Override in the balloon to show 13A.
I get it in the Parts List, Apply it, close it, save the drawing. Looking at the Parts List, item #13A is there, but item #14 is gone. I go back into the Parts List and 13A is there and there's a blue box around the item # and the description. I uncheck Static Value and number 14 shows up (item # and the description).
Then I go over to sheet two, open that Parts List and it lists 13A at the bottom with all the info I added in sheet one and it's non-visible. Go back to sheet one, open the Parts List and there is no 13A to be found.
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May 2, 2013
I am working on an assembly that is designed around a box (bounding box) that could change size. I modeled the bounding box and placed it in a new assembly file. All other parts have been created within the assembly by referencing that bounding box with starting work plane and project geometry.
The problem comes in when I change the bounding box dimensions. The work planes for each additional part, which were defined by the faces of the bounding box, do not move when the sides move. Also, my projected geometry is not updating correctly. This is a simple box, with all 90° corners. So, all associated parts (at this point) are just rectangles.
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Aug 21, 2012
My parts list on my idw do not update when I make changes to the model. Specifically, I have deleted a bolted connection on my design and replaced with a different components but the parts list table does not update - all I see is a lightning bolt in the browser next to the parts list but I cannot update it here.
Autodesk Inventor Professional 2013 SP2 64-Bit Edition
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
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Aug 7, 2013
I was using virtual parts to add nuts and bolts to a drawing in 2013
I can make a VP bolt in the assembly, no problem, set it's size, weight, etc.
In the VP itself, there is no option for number of bolts I want it to emulate. For arguement's sake the weight was 1 pound per bolt (they are big bolts).
I can go into the BOM and say quantity 60, hit done and save the assembly.
If i open the drawing, the parts lists shows 60lbs for the 60 bolts total - which it should when summing the weight.
The problem is the BOM/assembly. If the weight of my assembly (without bolts) is 10,000lbs, the assembly sees the VP weighing 1lb and says the total weight is 10,001 lbs. Am i going to have to pattern a fake part to get this to work right? Shouldn't the total weight take into account the quantity set in the Bom??
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Dec 9, 2013
Is there a way to display the density of materials that are assigned to varius parts in the parts list on a drawing? I don't need the mass of the parts I just need the material density to show up next to their respective parts.
For example, if I have a part with [steel mild] material assinged to it (no matter the size) I need a column in the BOM on the drawing to show: 490.684 lbs/ft^3. "Worry when there's something to worry about."
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Jul 9, 2013
I have an assembly designed in Inventor and need to deliver .dxf files to the machinist to program the CNC machine. The machinist needs a top down view with the different cut depths represented by different layers. I managed to import the ipt file to the drawing model space with AutoCAD LT but there's a lot of overlapping geometry and surfaces from the 3d information. Is there a way to process this to be more friendly from a CNC perspective?
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Jul 10, 2012
I have an assembly with a lot of purchased parts. I need to create a buy out list for purchasing. I've done this many times in the past and have a template set up for this purpose.
So now the problem, In this assembly, I have subassemblies showing up on my parts only parts list.
One of the subassemblies cinsists of two purchased parts. Both parts are set to purchased in the Bill of materials. If I do a parts only list on this assembly, it works as expected, showing two purchased parts. However, if I put that assembly into a higher level assembly, A parts only parts list shows the assembly instead of the individual parts.
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May 3, 2013
IV 2010 Suite
Been working over an idw MANY times due to project lag.Today I opened it up and tried adding balloons to an already ballooned assembly.
The parts list has not changed, and is "structured".But, if I try adding balloons, they tag each part, not the entire assembly.
Also, I verified this by trying to add another parts list, which defaults to "parts only".
I can't show my data set, b/c it's HUGE, plus it's proprietary.
IV 2010 Suite
Digital Storm PC:
EVGA & Intel components
Win 7 Pro 64 bit
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Sep 22, 2011
I have a .idw that I'm trying to make a parts list on. I select parts list and highlight everything. There are two screws that are not showing up on the parts list. I cannot select them manually either. It's acting like they are not there. Even if I do a complete parts list (adding the assemblies parts into one big list), they still don't show up.
How can I select these parts? What is wrong with them that they do not show up in the parts list?
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Jul 25, 2012
I have been working with an assembly today where it is ideal to mirror parts and have figured out how to reuse the parts rather than create new parts. Now I find that when the parts are mirrored, they ate not retaining the mates. Where do I find the setting so they either retain their mates, or prefferably retain the mirror so that if I move the origional, the mirror moves as well?
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Mar 20, 2012
All of the patterned parts in my assembly show up as reference parts in the BOM I have I have opened the base part for the pattern and made sure its BOM is set to normal. When I change the BOM setting in the assembly it automatically changes to reference.
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Aug 21, 2013
I plan to print some parts but I want to add some bumpy-ness to the surface areas or maybe even a fake metal brush finish look. How do I go about doing that in Inventor?
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Oct 20, 2011
I've copied over some hardware from the CC to our custom library... washers and bolts. How can I change the BOM structure of the parts to Phantom, I really don't want them showing up in parts lists... and I'd prefer not to just shut off the visibility at that level. They are all set to "Purchased"... can this be changed? I tried opening the part and setting the default to Phantom, but since it is a CC part, I get an error message.
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Jul 9, 2012
I need to get the dimensions of a lot of centers from parts in a drawing for inspection with a laser tracker.
Is there a way of setting a point from an reference and get a table of the values from the centers I select (x, y and z).
I need to get all the coordinates from the blue and white parts (inside and outside)...
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Jul 7, 2013
I have created parts, assemblies and drawings . How can i create 2D flat cnc drawings of the components for production? i am in woodwork and manufacturing not metalwork so the whole metal facility in inventor is a little redundant.
Description required on the best process or any process to create 2D cnc drawings from the components? Now, when i say drawings, i do not mean CAM integration. I mean 2D .dwg files of the component that would show say rebate lines, drill holes etc.
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May 11, 2012
It seems like most people output the whole BOM. I only want to data in the Part Number column, preferably as a list of strings.
Here's what I have so far:
foreach (Sheet oSheet2 in aDoc.Sheets){ for (int i = 1; i < (oSheet2.PartsLists.Count+1); i++) { var oPartsList = oSheet2.PartsLists[i]; for(int k = 1; k < oPartsList.PartsListColumns.Count+1; k++) { if (oPartsList.PartsListColumns[k].Title.Equals("PART NUMBER")) { //what goes here??? } } }}
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Oct 28, 2011
I've made 2 parts and I'm attempting to constrain them but I can't seem to get it to fit properly.The transition should fit at the opposite end of the 2 square cutouts with the square end of the transition inside the cylinder.
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