AutoCAD Inventor :: Applying Force In Simulation
Nov 16, 2011Is it possible to set a time delay on an applied force in simulation 2012? I would like to apply a force for a set amount of time?
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AutoCAD Inventor :: Dynamic Simulation - Use Spring Joint Or Force?
Jan 28, 2013I'm designing a hinged cover for something right now that will use a pair of gas extension springs for assisted opening. I'm currently working to figure out how much force it will take to open the cover using different values of spring - it's available in 50, 100, 150, 200, etc., lb versions.
I've tried running simulations using a force applied to the moving end of the gas spring, and I've trued running simulations using a spring joint applied between the fixed and and the moving end of the gas spring, and I'm getting dramatically different results between the two. For instance, using a 200 lb force shows me that I need about 25 extra lbs of force applied to the handle of the cover to open it, where when I use that same 200 lbs on a spring joint, I need 50-75 lbs to keep the cover closed, because it will open on its own.
AutoCAD Inventor :: Using IV Simulation FEA Results As Loads In A New Simulation
Nov 29, 2011IV 2011.
I have an assembly with a FEA simulation result. I can run a report and get the reaction forces and moments at each constraint. I would like to run a new simulation with different constraints and use the reaction results from the first simulation as loads in the second one.
Currently I do this by running a report on the 1st simulation to get a table of the reaction results. I then manually add those forces to the 2nd simulation. This takes time to type and the forces must be edited each time I re-run the 1st simulation.
Is there a way to use parameters to automate this?
AutoCAD Inventor :: Force Saveas From External App?
Aug 29, 2012I want to force a saveas from an external app using code as below:-
If OApp.Ready Then
Try
Call oDoc.SaveAs(File_Full_Name, True)
......
However, Inventor invariably crashes at this point - especially if panning a model. Is there a way I can either lock Inventor from the user whilst the save is happening or check that no mouse or keyboard activity is in use?
I have tried monitoring the status bar text for "Ready" but tihs is unreliable.
AutoCAD Inventor :: Force All Users In Domain To Load Same Add-ins?
Feb 27, 2013How can I force all users in a domain to load the same add-ins with Inventor Professional 2012?
View 3 Replies View RelatedAutoCAD Inventor :: Force Command In Loads Panel
Oct 10, 2013When I click the Force command in the LOADS panel when doing a Frame Analysis, I don't get a dialog box. All I get is a select origin box with an arrow. There is no way to change the Magnitude value or the Angle of Plane as per instructions in the tutorial. I have tried numerous ways to get a dialog box to appear, but I can't find out how. why I am not getting a Dialog box?
View 1 Replies View RelatedAutoCAD Inventor :: Adding Force In Frame Analysis?
May 2, 2013I have a question regarding adding a force constraint in the Inventor frame analysis environment. When I add the fixed constraint to the beam the orientation indicator is incorrect - the square indicator being not parallel to the base of the beam. I would like to know why this is and as I am relatively new to frame analysis if I am doing something wrong. I have attached a screen shot of the placement of the constraint on the beam.
Autodesk Inventor Professional 2013 SP2 64-Bit Edition
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
AutoCAD Inventor :: FEA Simulation Area
Dec 11, 2013I've created a successful FEA simulation in Inventor 2014 and obtained results. But I want to see the highest stress in a defined area that is smaller than the entire part (I have some stress concentrations that are throwing off my 'max'). Is there a way to probe an area instead of just a point? I'm tired of creating a dozen probes to find the 'local max'.
View 8 Replies View RelatedAutoCAD Inventor :: One Way Rotation Simulation
Jan 23, 2013How to create or how to set a one way rotation joint as a one way bearing will work on real life, is this possible?
View 9 Replies View RelatedAutoCAD Inventor :: Simulation Results In API?
Apr 30, 2012I'm developing a program which runs several simulations and obtains the results automatically.
I'm using the dynamic simulation API created in Inventor 2013. For that I use the GetResultValues(ByRef values() as Double) method of the class DSResult.
I used the method inside the VBA of inventor and worked well. But when I wrote the program in Visual Basic Express 2010, the method doesn't return anything.
I share an excerpt of the
Dim odoc As AssemblyDocument
odoc=invApp.Documents.Open(testPath, True)
Dim dsman As Inventor.SimulationManager = odoc.ComponentDefinition.SimulationManager
Dim dssim As Inventor.DynamicSimulation = dsman.DynamicSimulations.Item(1)
Dim oJoints As Inventor.DSJoints = dssim.DSJoints
oJoint = oJoints.Item(1)
[code]....
The method GetResultValues(values) should modify 'values' to a time,value vector.
It works well inside Inventor, but doesn't in the program in VB, although it runs the simulations and does everything else right.
AutoCAD Inventor :: Force Users To Particular Folder When They Save 3D Parts?
Mar 20, 2013Within my InventorAddin in vb.net we are trying to force users to a particular folder when they save 3D Parts, Drawings etc.
This 'SaveAs' form does indeed fire, but after the 'Inventor' own 'SaveAs' form window. Can we suppress 'Inventors' window or even change that so it points to our preferred location.?
If we do not do this we are goinf to have 3D Drawings in the Parts folder etc etc.
PrivateSub applicationEvents_OnSaveDocument(DocumentObject As Inventor._Document, BeforeOrAfter As Inventor.EventTimingEnum, Context As Inventor.NameValueMap, ByRef HandlingCode As Inventor.HandlingCodeEnum) Handles applicationEvents.OnSaveDocument
If iApplication.ActiveEditDocument.FileSaveCounter = 0 Then
[Code].....
AutoCAD Inventor :: Stress Analysis - Angular Displacement Instead Of Force
Dec 17, 2012We are projecting a support for one mirror of our Infrared beam line. The support is a block with a rotational weak link and that needs to be rotated about +/- 1°. I would like to know a way to insert this angular displacement and get the stress in the weak link area. I don't have the moment loads and components.
View 1 Replies View RelatedAutoCAD Inventor :: How To Use Dynamic Simulation For Nut And Bolt
Oct 5, 2013How to use dynamic simulation, i am creating a bench vise and woud like to animate it going in and out how would i do that?
View 1 Replies View RelatedAutoCAD Inventor :: Suppressing Features In Simulation
Sep 29, 2011when in simulation, if you suppress a feature is it totally taken out of the simulations workings?
I.e. if I was working on a project like some weighing scales and I had a load of objects on the scales and I then suppressed some of the objects, will the scales rise up a little to counteract the reduced weight?
AutoCAD Inventor :: Gravity Experiment Simulation
Oct 30, 2012Is this type of gravity experiment possible with dynamic simulation?
[URL].........
I made the cone ramp and double cone but the cone either goes the wrong way or only moves a few inches in the correct direction and then gets stuck. I’m using 3D Contact Joints and Spatial Joints and Gravity Force.
Version = Inventor Pro 2009
AutoCAD Inventor :: Dynamic Simulation - How To Add New Load Using API
Dec 11, 2013I am trying to discover the dynamic simulation, so I need to know is that possible to create a new Load(Torque, Force) using API?
View 2 Replies View RelatedAutoCAD Inventor :: Motion / Simulation Settings
Jul 13, 2012i'm developing a hexapod robot and i want to simulate the motion of the robot's leg. The mechanical of robot's leg contain a servo motor that variate your angle between 0 to 330 degre. How can i delimite the angle of servo's rotation?
Other questions, is about the fixation with bolts. How can i do for the motion simulation respect the connection of the bolt? when i do a dynamical simulation the parts that contain bolts don't stay joints, i have to do a rule of fixation with constrains?
AutoCAD Inventor :: Dynamic Simulation Atomization In API?
Apr 10, 2012I'm designing multiple elements for a vehicle. I need to evaluate multiple dynamic results of multiple possible designs. All the design is parametric so it modifies quickly but I can't find a way to run the dynamic simulation multiple times automatically and get the results from the output grapher for each simulation.
I am trying to do it via API but can't find the class of the dynamic simulation environment in the Object Model Chart to program it via .NET.
AutoCAD Inventor :: Dynamic Simulation Menu
Sep 26, 2012I have installed inventor 2011 on my laptop, but the dynamic simulation menu does not appear even though I 've been many times to install it.
View 9 Replies View RelatedAutoCAD Inventor :: Unable To Create FEA Simulation
Oct 21, 2011I have a very simple part I am trying to check using FEA; however when I get into the Simulation environment and click 'New Simulation' from Ribbon nothing happens.
The part in question is just a simple cylinder (I'm verifying what would be the best meshing spec to use in a larger assembly).
AutoCAD Inventor :: Using Trace In Dynamic Simulation
May 25, 2013I am playing with traces in dynamic simulation and in the output grapher i get values for position like:
P
P(x)
P(y)
P(z)
and in the graph i get some values of the position but i am unsure on where the datum is at this point. I would of thought that the datum would be where the trace is attached? Where the datum is based and is it possible to set a relative datum to when the trace is set?
AutoCAD Inventor :: Error Getting Simulation Results Via API
Apr 18, 2012I'm running several dynamic simulations via the API. Then I am getting the results to write in a text file. I want to know the force in a joint so I get the vector of values via
Dim oResults As DSResults
Dim oResult As DSResult
Dim value() as Double
Call oResult.GetResultValues(value())
this vector is a time, force vector but when I verify mi data against the Output Graphe all the decimal points from the force information are gone.
Example:
In Output Grapher
Time (s)Force(N)
0.0118955.66
0.0219500.88
In the vector from API
0.01
1895566
0.02
1950088
is there a way to correct this? I'm getting many force and movement info, so I don't know which ones are reliable.
AutoCAD Inventor :: Dynamic Pressure Simulation
Mar 20, 2012I have a question regarding simulations in Autodesk Inventor.
For example I have such part:
It is a plug made out of brass. I want to test if it will be able to withstand specified pressure. So I set up where is it constrained - on thread.
And set up pressure from inside on the cap to be 16 bar (1,6 MPa). And also assign materials. And there goes simulation . Everything seems alright. I want to run little bit different analysis. When pressure would be variable.
For example I will have pressure going from 12 bar to 16 bar, and such simulation will be running for quiet long time (as an example pressure will be 12 then raises to 16 then goes to 12 again and then raises to 16 again). I want to know after what time will this plug fail and will be destroyed? I mean i want to know when METAL will get tired and will be destroyed? I was just wondering if such a simulation is possible to be made in Autodesk Inventor?
AutoCAD Inventor :: Measuring Forces During Simulation
Jan 7, 2013If you can imagine a cylinder sliding on curve joint. Let’s say the curve is in the XY plane. In the output grapher it is possible to display the force as the cylinder slides around the curve. However if I understand it correctly the magnitude of the force will be in the direction perpendicular to the point of contact between the cylinder and the curve? In which case is it possible to actually find out the individual X and Y components of the force? That is to say the magnitude of the force in the X or Y plane of the curve?
View 1 Replies View RelatedAutoCAD Inventor :: Glass Panel Simulation
Jan 18, 2013Let me preface this by saying that we work mostly in the metal fabrication industry dealing with the elastic deformation of plastic materials that are isotropic so this question is a bit above my pay grade here.
Is it possible to simulate the stresses in a piece of glass in a simple beam scenario in Inventor (1/2" x 48" x 130" Tempered Glass)? I have a client that wants me to design a conference room table for him but I am highly uneducated about glass.
Is it possible to simulate? If not, is it possible to "fake" it and get semi-reliable results? We're at the conceptual stage here and we're curious which of our designs have a greater possibility of surviving the design validation process (which will include a glass expert at some point).
AutoCAD Inventor :: Blue Screen While Doing A Simulation
May 21, 2012Every now and then, but recently more then I want, I get a blue screen while doing a stress analysis.
I have a pretty simple assembly with just 2 parts in it. One of these parts is built as a multibody part. It can be that the blue screens started to occur after I made a multibody design, however I am not sure about that. I downloaded and installed Inventor R13.
AutoCAD Inventor :: Dynamic Stress Simulation
Oct 14, 2012is their a possibility to applay stress like dynamic i have a shaft that has a pully on it , its conectet on an old way
not with a tight fit so it shrinks on it but it works wit a small cut in the shaft where its bolted with just a tiny metal plate.
at this place will be a stress concentration and i wanne see how the noth effect is when their is a dynamic load on it cause if i put a static load on it i know the shaft can handel it but i real life it has broken couple of times so this is what i want to investigate.
AutoCAD Inventor :: Simulation Of Water From Bucket
Dec 16, 2013I want to simulate the projectile of water from the bucket while tilting the bucket is it possible to make such type of simulation in inventor 2012?
View 3 Replies View RelatedAutoCAD Inventor :: Difference In Dynamic Simulation
Jul 25, 2013why there is huge difference in Dynamic Simulation results when you use two different input methods? I used input grapher and in linear ramp, I entered input (time/ distance) manually for 6 points and ran simulation. Then I used Spline and used a text file to enter SAME data and it gave me at least 10 times different results. Can't figure out why this difference. This changes my entire design.
View 3 Replies View RelatedAutoCAD Inventor :: Force Save Of Drawing's Parts And Assembly To New Folder?
Feb 8, 2013How may I best reuse a legacy assemlby and it's drawing to create/update to an vairant assembly?
View 3 Replies View RelatedAutoCAD Inventor :: Running Force Analysis On A Complex Shape In 2013
Apr 17, 2013Is it possible to run force analysis on my part in Inventor? I have used the force analysis before, but never for something so complex in shape. My main issues are constraining the base of the part and applying forces. I tried thickening sections of the part in order to apply a force/constraint, but now Inventor won't recognize the thickened parts as connected to the main body.
On a side note, it won't let me attach my file, which is 122 MB. Is it too large?