I create a engine assembly and used "Drive Constrain" to rotate the crank shaft. The animation shows the crank shaft turns continuously in one direction. However, when I animate the constrain in Inventor Studio, the crank shaft turned in two different directions (see the vide file attached).
May I know why the crank shaft turns different direction?
I am looking for a model of an engine to create an assembly animation. I do not need any specific details, just a working model with all of the parts neccessary.
View 9 Replies View RelatedI had with a custom texture not showing up on my parts while they were showing up on a coworkers computer fine. I recently cured my own issue (I just needed to click Textures On in the View toolbar under Appearances). I am thinking it is going to be a simple fix as well but I have not been able to find it.
Everytime I close out of a part or assembly it automatically turns the textures back off so I have to turn them on everytime. I looked through the Application Options and Document settings to keep textures turned on but could not find anything. How to turn the textures on and leave them on?
I recently found an error in my top level assembly which is that the origin axes x & z are pointing in the wrong direction (x-axis points in the negative x direction and the z-axis points in the negative z direction). how to "flip" the origin axes of an assembly?
Additional information: I have a top level lattice assembly that consists of a number of lattices (a part to which components are constrained) with the lattice origin planes constrained flush with the top level lattice assembly origin planes. This top level assembly is used in many other assemblies to constrain entire systems. Re-constraining my lattices correctly inside of the top assembly is infeasible.
Any work around for rectangular patterns in assemblies?
I want to pattern a screw using an existing Part Feature Pattern; I have figured out depending on how the part is assembled you get two outcomes and if the part is mated opposite side to how the feature was patterned you get the parts going the wrong way (see attached pic).
Is there a “flip direction” option anywhere or do you just have to be super diligent on how the seed feature orientation is in relation to the assembled pattern?
Is there a way to move a solid part in an assy using grip snaps and a specific vector direction .
Please look at the attachment,here you will see a gusset positioned on top of a foot plate,the gusset needs to be moved so that it makes contact with the cylinder,it will then be welded. The problem is more difficult because the gusset is offset to the axis of the cylinder and the precise distance is unknown unless worked out using trigonometry.
The question is what is the best method of moving the gusset to the precise distance and direction ?
Here is the original drawing I am trying to model in Inventor:
My front view looks like this:
My 3d view looks like this:
Compare my front view with the original and you will notice an extra circle. I am not sure why that is, but I think it might be because I may not have not modeled the backview properly.
I am using these set limits within a drive constraint so
to show the Jack opening & closing.
Although it can now open & close with ease,
how I can make the crank turn with the screw rod at the same time as the scissor car jack opens & closes.
I have created a shaft and splined one end of it successfully. The shaft is the same diameter at both ends and I need to spline the other end as well but when I try, I get the following error messages, Cannot create iFeature. Not possible to create shaft groove. Splining the first end went without a hitch but Inventor absolutely refuses to spline the opposite end of the shaft. The shaft diameter is correct for the spline I have chosen (same as the major diameter)
View 1 Replies View RelatedHow can I put a 'center' into a shaft end in inventor? I have been doing this using the point/hole command and altering the csink details until I get something close to what I want but obviously not ideal.
Inventor 2014 PDS
I am using the design accelerator to create a shaft with multiple features. Works well. This shaft is 90"+ in length and although I realize we create in full scale, having it display into my drawing in full scale is unnecessary because one diameter is nearly 60" long. As such I would like to shorten it by using a shaft end, but cannot figure how to do it.
Just to be clear, by shaft end (term used in Mechanical) I refer to the squiggly lines that basically fudge the OAL of a component.
I am trying to create a simulation in which a shaft rotates and the a spur gear attached to the other end rotates with it. When I apply torque to shaft, the shaft does rotate but the gear does not. I believe I have done something wrong with the constraints.
View 1 Replies View RelatedI have written some VB code which updates parameters in a model. I would like the code to update the shaft parameters. The shaft is created using the shaft generator. I can use a parameters to set the lengths, diameters and fillets. But when the parameter updates the length stays the same. If I open the shaft assembly, click 'edit using design accelerator' and then click 'ok' in the window the shaft updates. Is there anyway to do this automatically?, maybe through iLogic or API?
View 1 Replies View RelatedQuestions below pertain to using Autodesk Inventor 2013:
What factor of safety value the Shaft Generator program uses when you run the calculations?
Does the factor of safety value change when you are not using the inventor user material option?
Lastly, when exactly do you know when to use the density option in the calculation properties or not?
i am trying to design a shaft with a cut out that would cut along the shaft a a set angle and wrap around the shaft.
I am going to have a bearing ride along the cut out and cover this to a linear motion but can't seem to grasp how you do this in inventor 2013.
Have attached a simple assembly..i have constrained the parts but how do i get the shaft/Fan to spin inside the case?
View 6 Replies View Relatedwhat I would like to know is the 'simple' way to create a keyway on a shaft in the middle that does not connect to the ends. End connecting keys are pretty basic to draw and extrude thru (maybe still a better way?)
File attached for viewing .
I want make Screw Shaft from sheet metal and make Flat pattern.
[URL]
Trying to dimension a shaft in isometric view with various diameters. I am unable to find or select the centerpoints at the ends of the shaft. This causes dimensions to be crooked. How can i get the centerpoints to display so that they may be selected?
View 9 Replies View RelatedI'm using Inventor Professional 2014
I created several Parts with the Shaft Generator, and from one moment to another it always says that it can't update the part file with the new shaft when I press Ok.
Here is the original error, I'm german, so of cause its in german, but i discribed above what it says:
Komponente C:UsersManuelGoogle DriveProjekteEigene ÜbungenTest2Konstruktions-AssistentWelle1.ipt konnte nicht aktualisiert werden. Welle konnte nicht erstellt werden.
How I could go about creating a standard locknut thread, with the shaft generator (easy so far) BUT create a proper single rounded end key way? It does the end of the locknut groove with the rad that exits the shaft, but in complete truth (and 15+ years of experience.) I have never seen this done in the real world.
View 1 Replies View RelatedI have a problem were when , i take a design accelator shaft to .idw and section it the the hatch lines do not appear as they would if it was a shft drawn from scratch.
View 3 Replies View Relatedis it possible to produce something like in the attached image using the design accelerator? Instead of making a cylinder and sketching the spline patterns and extruding? To me there must be a way besides sketching and use the library's of standard splines patterns and sizes.
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
I am trying to create a stress analysis on a shaft with two blower turbines attached. What feature in Inventor 2012 is the best way to represent centrifical force on the shaft due to the weight of the blowers and the inputs of rpm and torque.
View 3 Replies View RelatedI want to animate air flow in aircraft engine (see the file attached. It was captured from [URL]). Is that possible to create such animation it in Inventor? If cannot, what software can do that?
View 4 Replies View RelatedI have created a linetype with the text GAS OPTION in it. The line is continuous with a break around the text. In a straight line the linetype works fine (breaks around the text etc). However, when I use a polyline and spline the line for a curved line the text aligns with the direction of the line at the start, but when the line bends, the text suddenly changes direction and reads in the opposite direction. It looks like AutoCAD is trying to keep the text upright rather than following the direction of the line. When the text changes direction it also changes its insertion point and overlaps the continuous part of the line. I have 2013 AutoCAD.
Here is the string I used for the linetype.
*GAS_Option_LINE,Gas line ----GAS OPTION----GAS OPTION----GAS OPTION----
A,8,-15,["GAS OPTION",STANDARD,S=2.54,U=0.0,X=-2.35,Y=-1.27],-12
I have cut several sections at different points along a road alignment. The sections are cut facing the same direction as the alignmnet. Is there a way to reverse the section direction without changing the alignment direction?
View 6 Replies View RelatedI have a drawing of a stone railing section and I have to change direction in the run direction of the baluster panel. Is there a way that I can move the details without changing th Y direction of the details. Please refer to the attached CAD file for details. I am trying to avoid having to redesign the panels if possible. railing detail.dwg
View 6 Replies View RelatedMy laptop did crash last month so...I was a GIMP 2.6 user and now I have Gimp 2.8 . There's something not right with the custom brush size. I made a round brush 201 X 201 pixels. I also made another one 2001 X 2001 pixels. I did crank up the size of the brushes to the "max"( but no matter what size you choose) and...both are of the same size on the image ???
View 4 Replies View RelatedI am using INV 2012 and I wan to to know a trick how to convert the weldment assembly back to regular assembly template.
View 1 Replies View RelatedI'm looking for the best way to create a separate assembly out of various component parts in an existing assembly so that the whole thing can be placed in an assembly as you would a part, I know it's possible to demote components within an assembly but are there any other methods similar / better ?
View 2 Replies View Related