AutoCAD Inventor :: Changing Sheet Metal Thickness And Bend Radius
Mar 13, 2012
I wrote an app some time ago that swaps out user parameters that drive sheet metal thickness and bend radius.
it appears to work about 60% of the time when it doesn't it does not give any warning but even though the FX table shows the new user parameters driving thickness and bend radius the "sheet metal defaults dialog" thickness input box is grayed out and shows no value what so ever. Clicking the Edit Sheet metal rule to display the "Style and Standard Edtior" the Thickness and Bendradius still show the Old userparameters. See attached Pic.
I am setting the parameters as follows.
Replaced "Chan_Th" with "chn_thk" in FX Userparameters
then...
[Code]
oSheetMetalCompDef.UseSheetMetalStyleMaterial = True oSheetMetalCompDef.ActiveSheetMetalStyle.Thickness = sThick
[/Code]
As you can see FX reports the change but sheet metal settings does not.
This code appears to work or not at random.
View 7 Replies
ADVERTISEMENT
Dec 31, 2013
I have a large number of parts that are set with a "2mm" Bend Radius.
1. I wish to change it to "1.5mm" but manually takes time . Ways to automatize this?
2. What Bend Radius is recommended to be used for steel sheets (1.5 ; 2; 4; 5 mm).
View 5 Replies
View Related
Nov 22, 2013
How do we change sheet metal parts material, thickness Bend Radii from an assembly in groups.
View 3 Replies
View Related
Dec 20, 2012
I have a sheet metal door with a little bracket that gets welded to the inside lip through a cut-out in the face of the door. (see assembly)
I can't get the cut-out to line up flush with the inside lip of the door, as that is where the brackets gets welded to. the current aseembly is set-up the way I want, but I can't get a flat pattern on the door, becasue of the cut going across the bend.
I have checked off the "cut across bend" in the cut dialogue box, but this leaves a small (~1/32) lip in the cut-out and runs interference in the placement of the bracket.
Inventor Pro Suite 2013
Sean Farr
Product Designer at TESInc.ca
Inventor Professional 2014-Update 2 - AutoCAD Electrical 2014
Win7-x64 | ASUS P8Z77-V | i7 3770 -3.4 GHz | 32GB RAM |
240GB SSD | nVidia GTX 670 4GB - 320.49
View 2 Replies
View Related
Jan 16, 2012
I want to create this shape, I try to use the loft command to get the result but after I get the shape I can't do the shape on the top of the loft shape, I need to do the cut across bend. show the correct step to get this shape? Attach is the .jpg file of the part.
View 4 Replies
View Related
Apr 16, 2013
Ive imported a CATIA part and I'm trying to redraw it in Inventor. I have the main panels and bend rads in but I cannot for the life of me work out how to model the bend reliefs so they are similar to the ones on CATIA. The purpose of all of this is too reduce the bend reliefs that CATIA has produced even further.
Ive added both the original dumb solid from catia and the new inventor model to an assembly and contrained them in line so hopefully you see what I mean.
View 6 Replies
View Related
Apr 14, 2012
How to create this bend using the sheet metal mode. The bend should be a certain radius on the top (see attachments).
View 3 Replies
View Related
Oct 24, 2012
I am looking for a solid way of finding the Thickness parameter of a sheet metal part. I have tried two ways so far:
1. oCompDef.Parameters.Item(Thickness)
This works but if Inventor is installed with a different language pack like German for instance then it fails
2. oCompDef.Parameters.Item(1).Value
This also works but if the user started the part with a normal part template and then converts the part to a sheet metal part down the line, then this method fails.
View 1 Replies
View Related
Apr 23, 2012
I have the following sheet metal application: A flat bar steel (strip) 40x1mm is bent and twisted around three cylinders. In our process, the strip is running in loop around these cylinders, like a conveyor-belt. At first, it is bent around the first cylinder (blue). Then, it is bent and twisted around the second cylinder (green). Between these cylinders, a flat part is modelled so that the strip will be bent upwards (twisted) around the next cylinder. The same is done between cylinder two and three. In praxis, when I bend the strip, no flat part will be present, because the strip is quite stiff, as it is spring steel. In my Inventor model, no stiffness of the strip is taken into consideration.
I am looking for a better way to model this strip, where stiffness of the material is taken into consideration.
View 1 Replies
View Related
Dec 26, 2012
Can a curved section with bend be applied to sheet metal part.I make extrusion for easier clarity.I am wanting to place the curved section (extrusion for demonstration purpose) with bend in sheet metal part but all created in the sheet metal environment.
View 6 Replies
View Related
Nov 21, 2012
How to select all sheet metal parts with a certain thickness ?
I am looking for a sample code to select all sheet metal parts with, for example thickness 0.5 mm.
View 1 Replies
View Related
Jun 4, 2013
how to change the bend radius on a flange that has several different bend radii with the same metal thickness. For example, I have a sheet metal part that is 1/4" thick and has one bend radius that needs to be .030". How can I change the bend radius?
View 2 Replies
View Related
Dec 3, 2013
We have an issue where we are trying to bend a 1mm sheet with a 24mm radius. The one side must come out 105mm wide and the flange must be 50 mm wide. inventor gives a flat pattern width of 143.4
If we bend using a brake press and a 24mm tube blade then it wont come out the right size. its like the flat pattern isn't big enough. we get the 50 mm flange but whats left over is 99 and not 105. How do we deal with something like this?
View 4 Replies
View Related
Sep 9, 2013
know a rule to check if this dialog box sheet metal defaults "Use Thickness from Rule" is checked, and checked a rule to automatically clear since using a rule amending the plate thickness but if the box is checked catastrophic error occurs, and unchecking the rule works as expected.
View 2 Replies
View Related
Sep 16, 2011
We are using 2011.I created a VBA tool that populates the FX Userparameters with a Thickness Variable..How do I set the Sheet Metal Rules Thickness to the new new FX UserParameter Thickness Variable?
for example:
The Userparamter variable name is "cab_thk"
Under Sheet Metal Defaults | Sheet Metal Rules | Sheet (Tab)
The Thickness entry should read "cab_thk"
View 3 Replies
View Related
May 1, 2013
In my title block I have a material section that pulls to iProperties from the model
One is material, which displays the material used in the model
and the other is manually input by me in the comments section of the model, I typically only use this field for sheet metal description, example, .125 Sheet Metal, this saves me from a drawing view to show thickness only.
In my sheet metal template I have checked the little box for the thickness model parameter so it will show up as a custom property - model.
So i can display the thickness parameter anytime the sheet metal base view is placed.
My issue is I want the thickness property to have the following with it "Sheet Metal"
But I only want this to appear if the base view is in fact sheet metal, all other parts and assemblies, this field would be blank,
So this is what I want when a sheet metal part is placed:
This is what I want to display when a part is placed:
This is what I get when anything is placed:
Sheet Metal shows up because:
I am looking for a Rule that will only apply <Thickness> Sheet Metal to my title block only if the base view is in fact a sheet metal part. Is this possible??
Inventor Professional 2014-Update 2 - AutoCAD Electrical 2014
Win7-x64 | ASUS P8Z77-V | i7 3770 -3.4 GHz | 32GB RAM |
240GB SSD | nVidia GTX 670 4GB - 320.49
View 9 Replies
View Related
Feb 18, 2013
The question is if I have designed a part in sheet metal with multiple flanges and one of my edges follow a specific radius. Is is possible to use contour roll or any other means to create a flange on that edge that will allow me to flatten that out. I cant see it being physically possible putting a bend in there as the material would need to stretch and the bend tool would need to follow that radius.
View 2 Replies
View Related
Oct 15, 2012
Is there a way to form tabs along a cylindrical surface? We are trying to make a bottom of a round basket and we are trying to use the sheet metal portion of Inventor so we could create a flat layout but I can not seem to use an arch as a bendline. Is this the case? We are using IV 2011.
View 2 Replies
View Related
Jan 23, 2013
Trying to create a strength bead on a sheet metal part.
View 1 Replies
View Related
Jul 17, 2013
I want to connect two sheet metal faces with a bend. Bend works if two parallel edges are selected. Is there a way to connect two faces with a bend if the two edges are not parallel?
View 5 Replies
View Related
Nov 9, 2013
I created a solid, shelled it, and then converted to sheet metal. I am now trying to indentify the bends but I am getting the error: Bend 1: Could not build this Bend; No matching faces found.
View 5 Replies
View Related
Oct 2, 2013
How can I bend this component with the correct radius in Sheet Metal and then Flange it (It consists of two items being put together but It's hard to see)? I used the bending function in standard before but I have to Flange now.
View 5 Replies
View Related
Jun 5, 2013
When I use the rip commandment a message appears " for proper folding the model should have uniform thickness equal to the model parameter thickness. Please set the proper thickness in the sheet metal styles to match your model".
View 9 Replies
View Related
Apr 3, 2013
I have a structrual rectangular tube as shown in the picture below. I need to fold the four flanges inward to create a sort of point or pyramid.
View 9 Replies
View Related
Aug 4, 2013
I want to change the material of a sheet metal part using inventor api.I tried something like code
Dim partDoc As PartDocument partDoc = inventorApp.Documents.Open(FilePath & filename, False) If partDoc.SubType = "{9C464203-9BAE-11D3-8BAD-0060B0CE6BB4}" Then Dim smDef As SheetMetalComponentDefinition smDef = partDoc.ComponentDefinition Dim style As SheetMetalStyle style = smDef.SheetMetalStyles.Item("sheetMetalRule")
But I can't get the code for material change.
View 1 Replies
View Related
Oct 21, 2011
I have been trying to bend a larger radius on a corner bend but i can not seem to be able to . I start out with a face of 46" x 82" i want to put a 1/2" bend up then a 1/2" bend out to make a z shape i'm using as a material .109 stainless steel and i want to end up with a 1/2" on the inside corners so that when i'm done i can flatten it out to get the proper sheer size for the piece the metal brake i'm using has a 1/2" die in thats why i trying to figure this out is their any way to put this kind of radius on the sheet metal bends.
View 2 Replies
View Related
Feb 27, 2012
Is there a way to preload information into Inventor in regards to the break press such as the dies being used or the ones available so the when the computer is deciding a bending radius,it know what tool we have?
Currently the bend radius is set to "radius", which i am assuming is default, but I can't figure out how to change that either, and depending on the thickness it will change, but like today it said I would need a 1/16th inch radius, but we don't have a 1/16th inch die,it is an 85 degree air bending setup,and has a 4 way die with smaller and bigger openings.
View 4 Replies
View Related
Sep 12, 2013
A collegue asked me about this as he has been given a part to model and the details are for the flat sheet not the finished model. Is this possible in 'sheet metal'? I had a quick play but couldn't work it out. Im used to creating the finished part and 'un-folding' to get the flat pattern.Detail supplied below.
View 4 Replies
View Related
Mar 15, 2012
The angle or radius are outside the table boundaries. I have used bend tables before and have not run into this. See screenshot. What I don't understand is that in the error dialog box the Thickness is correct the Radii are correct and the Angle is correct except it is showing a -90 degrees. Is that the problem? The negetive? Why is it showing a negative number. I can't change the way the part is formed. The problem seems to be with the lower left hand curl. It does go ahead and flatten it, but I don't trust the results when I have the three errors.
View 1 Replies
View Related
Jul 3, 2013
I have an assembly of multi-thickness, thin sheets, essentially welded together. (see image attachment)
One component is composed of land and bay areas, a single planar sheet where the edges are thin, and the central body is thickened.
I can get Inventor to treat the remaining multi-thickness, right angle components as midplane by going with separate bodies.
The top plate is a single planar sheet, and Inventor will not treat it properly as a mid-planed plate.
Will Inventor translate the constraints properly if I build the thin region separate from the central thicker region in order to produce feasible mid-planed mesh?
Question already posted by other in forum - using local control to develop multiple element thicknesses through cross section of plate (by thin face selection), one cannot verify that the smaller elements along the cross section are built properly through the entire component.
View 5 Replies
View Related
Jul 9, 2012
How do I change this dimension into a diameter dimension?
I have tried editing the dimension style to display as a diameter and it doesn't change it. I tried creating a new dimension style and it doesn't change it.
View 4 Replies
View Related
