AutoCAD Inventor :: Mold Design - How To Scale A Part For Shrinkage
Dec 23, 2002
Possible to do mold design with Inventor? I can't seem to find anything that will allow me to scale a part for shrinkage? I know SolidWorks has a scaling feature but where is it in Inventor?
my problem is that when I go to put in a gate (in this case a fan gate) of the type and shape shown below, I can't do it. It seems like gates have to only be above or below the parting line, rather than right on (and symmetrical about) it, and a fan gate (apparently) must always have a flat bottom.
(This is a snip of the drawing for the actual tool. I have to run some mold flow analysis on it before we authorize cutting steel. I could just model the whole 2-cavity assembly with gates and runners, and then lie to Inventor and tell it that the part actually has a sprue gate ... but I'd prefer to do it the right way.)
I downloaded the full package of mold design library and installed it following instruction. Unfortunately, it does not work properly. I failed to insert a mold base after creating core and cavity. The pop up window of Vendor and Type is empty.
Starting a new Mold Design. When I try to place my part, I get an error message that says... "Errors occurred during create. Plastic part: Create Failed."
How do I determine what the problem is with my part I'm trying to bring in? This was a part that was brought in from a .step file, then saved it as a .ipt. No problems that I can see with the .ipt, but Inventor Mold does not like it for some reason.
Okay, so it's been a while since I've done one of these, and I haven't done one on 2014 at all yet.
I've got a fairly simple part, it's about 6" long x 3" wide, less than 3/8" thick, without a whole lot of complex geometry to work with. I've built up my whole mold for it, and that went okay, but the fill analysis seems like it's taking forever. Like hours. It gets to the "Fill" stage, gets just a sliver of green on the progress bar, and then sits.
Last time I tried this was on my workstation at the office, using 2013. It didn't take nearly this long, and the part was much larger and far more complex, with a significantly slower computer.
Is something broken with this in 2014? I guess I can just let it run overnight, see what happens in the morning ...
Product Design Suite Ultimate 2013, 2014 Autodesk Inventor 2013
I am wondering if Inventor can generate a Derived part in Sheet Metal Design? Then we can still keep and edit the sheet metal features ? It will be a sweet convenience for the symmetric design.
How do I scale a part? in the old mechanical desktop software, typing scale and then picking the part and entering the fraction worked great. Why is it so difficult to figure out how to do it in Inventor? I don't need the Derive concept, it is not what I am looking for. I just want to scale a part and save it as a new part with no relation to the original.
How do I scale a part down? I made my parts full size but need to scale them down to create a model.
I did some searching and see that the Derive part command will allow me to enter a scale factor... this is great, but I can't edit the part after that. In particular, I need to get to all the sketches contained in this part to make some changes after I scale them down, so the Open Base Component command won't work, as I'm not editing full sized dimensions. A Derived part seems to be locked and reduced to a solid body.
I have a part and I need to scale it in the Z-axis only. It is impossible for me to rework the base geometry directly.
I have made some attempts to figure out how to do this on my own but all have failed:Thicken/OffsetCopy Object + Move Bodies + Combine (wouldn’t let me create a solid with Copy Object)Rectangular Pattern + Combine (works but not the desired result. adds a constant offset to the part, not % based, humongous model size)Derived component (uniform scaling only, prefer to modify the original file for file structure reasons)
when I'm in a part file and attempting to open the related drawing file by right clicking on the part name at the top of the design tree, the drawing can't be found automatically and I've to find it in the file open dialogue box.
When I try to scale a part in Autodesk Inventor Fusion, it asks to select a solid body, and reference point, but there is no option to change the scaling type to nonuniform. How to do it? I have Autodesk Inventor and Autodesk Inventor Fusion 2013.
i want to control the scales of my idw views based on the parts size.
Heres a short intro to what we do, using design assistant we copy an existing project to a new project folder and start designing using the old project as a "template" for the new job.
So, lets say the project i just copied has a part that is 100" "tall", on my drawing sheet the view scale is set to .05 and the view fits nicely on our 8 1/2x11 portrait layout.
Now, the new project's part is only 24" "tall" and using a scale of .05 is no good at all, i need to scale the view up so it will fit nicely in the same layout. This also applies to the associated detail and section views that are on the same sheet.
OK then, Im thinking there should be a way to say if dimx is >=100 then view scale is x and so on if the part is smaller and i would like to do this with the details/sections.
As the pics show, when i change to a smaller size/dia, the views scale needs to be increased. How can this be done... (we do not use vault)
I want to create a mold around my object that is supposed to be a sea shell so I can cast it with a metel pewter castor machine
I have made the object but not the mold can I create a mold around the object? The result should be similar to the picture below but I don`t know how to make a mold around my object. The mold could be a double mold consisting of two pieces of.
How to create a slide for the mold I am designing. I have looked at the tooling tutorials but they are not very useful when it comes to something which doesn't follow the tutorial workflow.
In the case of our product I require that the cavity which has been created to be split down the centre into two halves (essentially the cavity becomes the slides). I have tried a number of methods to achieve this but can't get it right.
I am creating a Carbon Fiber glider. I have drawn the entire file and assembled it in autodesk inventor. How can I take each individual part and create a mold that I can CNC out? I just need a mold CAD file and then can run it through mastercam to get the G&M Code.
last week you drafted a mold for my plug part, but you didn't exmplain the steps I need to follow to create the mold using the derive command. Would you mind posting the steps for myself and other forum readers to follow. I guess my real question is: how do you create a 2 part mold using the derive command?
I spent quite a bit of time modeling up a male sided mold to press skateboards in a vaccum bag. I want to create a female mold from this file, but need to make sure there is a 1/2" off set to account for board thickness. I've looked at derive and mold but since I have zero experience with either command I have spent hours going in circles.
The attached picture is what my mold looks like. Just a big rectangle that is 2" thick with some rounded contours cut on the top.
I am attempting to create a packaging mold for an 'item assembly' which I have created in AutoDesk Inventor. To do so, in a new 'mold assembly', I made a solid rectangular prism with the assembly constrained in the middle of it. I then import this new 'mold assembly' through the 'derive component' option into a new part and make Inventor subtract from the prism the shape of the 'item assembly'. This gives me my mold, however I am not sure how I can erase the original 'item assembly' that was placed inside the prism (which is now a mold), for it still remains after the derive component feature has been executed. How I can remove it?
if i draw up a 3d sold part as the finished part, can i then draw a new rectangle solid body over the top of this and split the new solid body using the part as the split tool?
the idea being that i am left with a rectangular plate with a female 3d impression of the finished part in the top.I can't seem to use the part as a split tool?
Having just installed PDS Ultimate 2013 on a Vista-64 machine, I notice while viewing the Wiki files, that the installation installed only a Partial Library of Metric Mold Bases. I wish to install ALL Mold Bases, i.e. Imperial, Metric and Meusburger. I followed instruction per "Mold Design Desktop content Libraries for Autodesk Inventor Professional 2012".
I deleted the existing partial metric idcl file and moved the Imperial.idcl, metric.idcl and meusberger.idcl file into the content center libraries folder. The replacement files are named AI_2012 Inventor Mold Imperial, AI_2012 Inventor Mold Metric and AI_2012 Inventor Muesburger.idcl. All three files are dated 2/8/2011.
Now, am I no longer able to query for ANY mold base or associated parts whatsoever!
How do I go about installing the complete set of Mold Bases and get Moldfow to make queries to all three Mold Base Libraries?
I hate 3d orbit with a passion on autoCad / Revit. It is impossible to do detailed design work on a small scale because every time you need to pan around a corner junction for example the whole screen shifts and you lose what you were doing. I understand the way that the 3d orbit tool works is that it picks the pivot point according to the closest object to the cursor.
This however does not work at all well. It always picks the same point on the screen no matter where you are working or where the cursor is pointing. There are times when it does work, however the majority of the time it doesn't. This is where sketchUp is good - the orbit tool is excellent along with its perspective projection. It seems to intuitively pin point exactly where you wish to pivot. Unfortunately everything else about sketchup i hate.
I wanted to use the program to design a robot for our school vex competition. Vex has provided cad files for all the parts. So, how i can import the seperate parts into one design. I can only open each part individually but cant find a way to combine them so can assemble the robot in one design.
I notice that when I use Lightroom 5 to rename the pictures contained in a folder, the folder size is reduced afterward. For example, a folder containing 349 jpg files was 1.52 GB but after renaming them, the folder size was redusce to 1.30 GB.