AutoCAD Inventor :: Prevent / Block Obsolete Part From Being Used Without Deleting It
Mar 7, 2012
We are using basic Vault and have some parts that are obsolete or duplicates. We don't currently have the resources to completely replace/purge them in all the assemblies (many of which are old desgns that may never be built again) in which they are used.
Our problem is that engineers keep using these parts in new assemblies and it doesn't get caught until the assemblies are ready to be ordered. Then the assemblies have to be updated, vendors contacted, etc. to correct the situation.
Is there a way to block a part from being used in the first place without deleting it? Or some way to alert the engineer that they are using the wrong part?
I have created a large complex assembly that is parametrically driven by a skeletal sketch ipt by means of an embedded excel spreadsheet.
I am cleaning up the models by deleting obsolete user parameters. But there is one that will just not give me the option to delete it.
I have interrogated the model inside and out but can not find anywhere that this parameter is still being used.
I go into the Parameter Dialogue Box (ƒx) and hover the cursor over the parameter and there is nothing that apears that indicates theis parameter is used anywhere in the model.
Is there an iLogic routine or some other method that will allow me to run a check or a search through the model that will point me to where the parameter might still be lingering.
I have attached a JPG if it will make things clearer.
RHRT_1 is the Parameter I am trying to get rid of.
BTW. The Models and Assemblies I create are guarded by Proprietry Laws so I am unable to send a copy to anyone.
I'm trying to vault of one my parts and it refuses to upload. It's refusing to upload because the part keeps refering to a certain bitmap image. I have removed the reference (from the styles library) to the bitmap image but it's still calling for it to be uploaded!
How can I find out why this part still calls for this bitmap image? Why is it still making reference to it even after I have deleted the style which uses it?
I made a fillet earlier and then continued to work on the part. Now when I try to delete the fillet (to replace it with chamfer) Inventor gives me a box: "delete features" and the middle box can be selected which says "dependent sketches and features". If I check the box and hit ok, some of the unreleated holes and chamfers gets deleted and the fillet I wanted to delete doesn't get deleted. If I uncheck the box, different chamfers and threads dissappear, fillet I wanted to delete stays in place again and yellow box appears on the corner of the part. So what should I do to just delete the fillet and keep everything else?
I set up our company log which gets embossed on most parts as a sketch block in an .ipt. The .ipt contains nothing but the sketch block. To use it, the designer only needs to derive the Logo.ipt file into their part and then use the scale setting to set the derived block to the desired size for that part. The result is a scalable set of line geometry that can easily be used for extrusion or emboss that is standard for all users. It works beautifully, that is until you try to use it in a sheet metal part in 2012.
For some reason, when this same part, which works perfectly in normal parts, is derived into a sheet metal part an error pops up stating that, "Selected part does not have any geometry that can be derived." Say what?
I was able to find a workaround by directly copying the block into the sheet metal part, but you no longer have the ability to go back and scale it if needed. Even more strange, when the block was copied over, it could not be deleted from the new part.
Is this just a bug with 2012? Why does it work in a normal part but not sheet metal?
I have a problem with the "in place" block editor, mainly because I fail to synthesise a sentence for the search that makes sense. My problem is that when I am in "edit block in place" mode I am still able to edit the drawing, so that I can still delete or stretch or move certain elements, even though they are not part of the block. This is quite annoying because it leads to unwanted changes and mistakes. Is there a variable or an option to change it and prevent any modification to anything outside of the block?
I have a surface model of a bin that I am going to use as a master for deriving sheet metal parts for each side of the bin. After creating Sketch 9, which defines the mating flanges of the sheets, I repeatedly get the error noted in the subject when I try creating a derived part from this file.
I narrowed the problem down to the sketch block I used to define the square holes or more specifically a dimension that appears in this sketch block. I originally drew the circle with the square around it within Sketch 9 and then used the Create Block command. Then I patterned the block along the edges and made the pattern symmetric about the mid point of the edge and placed the hole half way out on the flange. (Flange width is set as a user parameter "FlangeWidth"(1.5") and distance to hole is "FlangeWidth/2" or even just a raw value of 0.75").
Now once this dimension is added to the sketch it will also appear in the block editor for the 5-16 Carriage Square block. If this is deleted from the sketch and the block definition and the pattern of holes are left unconstrained in this one direction a derived part can be successfully made. BUT if a dimension is added to the sketch it will trickle down to the block definition and now a derived part will fail...
I realized that my holes are to be on the midline of the flange so I can constrain them there without a dimension and so I can work around this. I just didn't think dimensions to geometry not included in a block were added to the block definition.
I do a lot of work where I start with a full assembly drawing, then make more drawings for the individual parts. Is there a way to link the title block parameters in the part drawings to the title block in the full assembly drawing? The only way I found was to link the parts together and then grab the info for the drawings off of the parts, but if I'm implementing this in a template used by others I want them to still be able to just fill in the blank on the assembly drawing to make it work.
I was able to get iProperties to show parameter buttons, but I haven't seen any way to link to other files or anything like that.
How do I prevent "Edit Attribute" pop up prompt for entering text for an attribute in a block? I just want the same attribute text each time I insert the block, I don't want the "Edit Attribute" popup window to re-enter the same text every single time.
I do want the attribute text so mirror won't reverse it (I just want permanent attribute text).
First I delete the old regular text.Second I give the block an Attribute Definition Tag and enter the text I want in the Tag blank. Third I center where I want the text. Forth I save the block.
When I finally insert the block I get the "Edit Attribute" pop up to renter what I want it to say. Like I said earlier, I don't want this pop up, I just want to enter the text once and that's it. Also if I enter nothing in the "Edit Attribute" pop up, then no text will show on the block.
I am working with transparent images. An example is the image below. I've added borders so you can see what I'm doing.
As you can see, the background is solid white, but the image itself is primarily white. I want only the background to be transparent.
I've dabbled with the GIF Optimizer feature to make the background transparent, but part of the actual image becomes transparent also, since it contains white.
One thing I tried doing was use the color replacer to change the white background to another color, but in doing so, some of the image itself changes to yellow, despite my trying to avoid that.
Is it possible to configure PSP so that only the background is transparent? If so, what's the most practical method?
I have a Drawing that I have been developing as a control/template for surveying purposes. In compiling it I have acquired some empty blocks from another drawing I picked some data from. They are not being used or referenced by anything in the drawing and yet PURGE does not get rid of them. Is there another method I can use?
I want to be able to add a Block Reference to a hatch. I'm adding the block reference to an ObjectIdCollection and the hatch is not taking it when using AddLoop().
So I thought maybe I needed to add the location of the polyline (curve-like) object that is member of the blockreference to the hatch, but I don't know how to get its ObjectId.
Also, I'm trying to delete certain HatchLoop that is associated to a polyline but I don't know how to do it. I'm going through the loops in the hatch but I don't know what to do there. I wanna do this so I create a new and different hatch on top.
I think one could also copy all the loops except the one one wants to delete, but I'm not sure how to tell which one is the one I want to delete that is the one associated to a polyline or that is in certain region.
We create a greate deal of DLL add ins for Inventor using Microsoft VB.NET. The code security is very important to us. I hear certain program such " Lutz Roeder's Reflector " can reverse engineer the DLL assemblies and get the actual code from it. This would cause concern when we deploy the DLL to various users.
So, is it true that DLL from VB.NET (or C# and C++) is so vulnerable from reverse engineering? if yes, what is any practice to add security to it?
I want to make an assemby consisting of 3 parts. A crank shaft and a crank pin that screw into threaded holes in a crank disk. How can I insert them and prevent them rotating in their holes but still allow the whole assembly to rotate around the axis of the shaft? Also how could I lock a flywheel on to the shaft so that whole assembly can rotate togeather?
I supported Pshop for Adobe when 4 came out (1997) and STILL I have to delete the automatic insertion of 'copy' into the filename when I save a layered .psd as a .jpg. There is NO reason for this piece of code anymore. As I understand it, there was some weird concern that, since layers were new, people wouldn't realize that saving as a .jpg wouldn't preserve them and they would also have to save the .psd as well - which you are warned about anyway on close.
Why this piece of code is still there? Why I have had to delete 'copy' on save as .jpg for FIFTEEN years now?
Dear Sir, In particular project, when I insert part in Assembly file, It is inserted as a Tube & Pipe run part. so that It is not Grounded automatically. What is the settings by which I can insert as a normal part in assembly file ? I have attached herewith the JPG file also.
The part i make is from solid model>The part needs to be in sheet metal.What steps do i use to make as sheet metal part and have option to flatten part.
I`m looking for the iLogic code that can change one parameter (user defined) for each (ipt) part in assembly (iam)
The one below doesn`t work.
Sub Main Dim oApp As Inventor.Application = ThisApplication Dim oAssy As Inventor.AssemblyDocument = oApp.ActiveDocument For Each oSubDoc as Inventor.Document In oAssy.AllReferencedDocuments On Error Resume Next Parameter(oSubDoc, "FH") = 15.26 Next End Sub
I would like to simplify this assembly into one seamless part for FEM calculation:The assembly consists out of parts that, in reality, will be welded together. Due to their form, there is no way to place them exactly onto each other, therefore there are slight gaps between the parts:
Now when I try to merge the assembly into one part via "simplify" --> "create simplified part" and choose "single solid body with seams between planar faces merged", Inventor does not fill these gaps (even though it displays only one part in the bottom right corner of my window). Unfortunately, the remaining gaps brings "contact" problems in the FEM simulation.
how to close the gaps and really merge the assembly into one part?
I have a part that has protrusions. When i mate that part up to another part that second part needs to have cutouts/holes to receive those protrusions.
i mainly use it in sheetmetal parts. and use the rectangular protrusions on de contour to mate up with corresponding cutouts in the other sheet. this works with positioning and also makes for a nice weld spot/area.
But also for making holes to accommodate a mold pin used in custom punch dies. I want the intervening part to receive a corresponding (propperly tolleranced) hole automatically. Much like a bolted connection does.
same for parts like circlips. i want them to automatically generate the seat in the part it's mated to. Rather than using the axle generator.
Ofcourse one can place the parts and do an in assembly interpart projection and go from there, but i want the part to generate the (predifined) modification to the other part. It would save time and also reduces problems as the parts are moved about or even removed.
I have an assembly with 10 parts in it. We use many assembly features at the assembly level (Revolve cut, Extrusion cut..etc). How to find the mass difference of each part by comparing at its parts level and its assembly level.
convert the part that I have drawn to sheet metal. I have tried to make the part from sheet metal and it did not work out at all. I have attached both versions of the part.
