AutoCAD Inventor :: Semiautomatic Or Automatic Constraints While Placing Components From Library

Mar 5, 2013

I am looking for solution for my problem which concerned placing a lot of standard elements in assembly. The assembly is a frame which consists of standard profiles and those elements are standard fasteners. All from item24. I have 3-5 fasteners in library (about 200 of every kind in assembly) which are placed in standard way (three constraints). The frame is a normal assembly, not a frame generator, unfortunately. What I want is a way or functionality for placing those fasteners in fast way with ability to choose proper geometry of profiles and other parts (holes).
 
The best way would be to use it like bolts and washers from content center with idrop/i-drop functionality. I have never published my own library to Content Center, but yesterday I spent a lot of time reading that its hardly possible to use this i-drop for personal purpose. I found only opinions, but no examples.
 
Another nice thing would be the ability to have constraints preloaded at the moment of placing element in assembly and select only proper geometry of profiles and parts in proper order. I'm thinking of i-mate with only one half (I haven't use them much). Unfortunately I haven't managed to do that using i-mates - they start working only when there is another part with i-mate in assembly and pair with them. I couldn't find any materials about how to use i-mates in a way I have described. I don't want to use alt+drag.
 
Is there a way to speed up placing 3000 constraints in several projects?
 
I am using Inventor 2011.

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AutoCAD Inventor :: How To Get Constraints While Mirror Components

Oct 25, 2011

Am guessing inventor does not allow getting the constraints when you mirror a part..but is there a work around or easy way to copy the constraints.

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Mar 15, 2013

I want to constrain two components in an assembly like  "FixTogether" of Catia.In Catia, when FixTogether constraint is applied to two components and one component moves, the other moves such that relative position of two components does not change.

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AutoCAD Inventor :: Mirroring Constrained Components And Patterns Keeping Constraints

Nov 28, 2012

Coming from a background of ProE, Usually a mirrored group of constrained parts would mirror with alternative constraints locking them in place. Is there a way to do this in Inventor?

Every time I mirror constrained parts through a Datum plane, the results are loose components that could be dragged anywhere. I might aswell have just placed them again, though it gives me a good idea of where they should be.

Without grounding them, is there someway of locking these compents in the mirrored position.

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AutoCAD Inventor :: Placing Content Center Components Using VBA Program

Oct 16, 2013

We are developing a program for steel structures, for which we are requiring the program related to placing content center component in an assembly file. We will be pleased if the program had provisions for specifying the type of steel structure and length at each occurrence of the object.

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AutoCAD Inventor :: Content Center - Selecting Components From The Proper Custom Library

Jun 28, 2012

Because my company is setup such that it has 3 companies operating under one roof and multiple MRP systems we have components that could have different part numbers depending on which company is in posession of it.  As a design Engineer I need to be able to produce production drawings for all 3 divisions and provide production personnel the appropriate part #s for the items depending on where in the process the item is.

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How can I choose which Custom Conent Center Library my parts come from?

2013 Product Design Suite Ultimate
Windows 7 Sp1
Intel(R) Core (TM) i5-2400 @ 2.00GHz
6.00 GB of RAM
AMD Radeon HD 6570

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AutoCAD Inventor :: Using Parameters In Constraints - Drive Multiple Constraints?

Aug 10, 2012

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AutoCAD Inventor :: Coincident Constraints Becoming Fixed Constraints

Aug 28, 2013

I'm modeling cables running through a series of cable clamps.  I'm working in an assembly with my structure as one part, clamps as seperate parts, and cables as separate parts.  I modeled the clamps first and am using them to create my 3d spline to run the sweep.  The clamps have moved several times and each time, the sweeps (cables) do not update to follow the new clamping path.  I have tried multiple ways of solving this.

I've tried to redo the splines using "Include Geometry" and running the spline through the centers of the clamps. I've also deleted the constraints (which for some reason turn into fixed) and reapplied them as coincident constraints. However, once I setup these coincidences, they always change back to fixed.

In a last ditch method, I've created 2d sketches at EVERY clamping location (yes that's alot of sketches, time and effort) and projected the circular geometry to get a center point.  This has seemed to work, but is so much work, there's no way we could use it regularly.

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Dec 11, 2011

I am diggin' deeper and deeper into Professional Photography and am now using two Macs two develop my my .DNG RAWs.

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Thing is: the iMac has a Library of roughly 40.000 Pictures, the MacBook Pro is mostly used when I am not home for editing. Is there any way I can sync my Librarys via Ethernet to each other? That way I wouldn't need to re-edit my shots again on my iMac, or export my whole catalogue and push them around via my own network...

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AutoCAD Inventor :: 3D Sketch Constraints

Apr 23, 2012

Why do we not have the "=" (equals) constraint option in 3D Sketch mode? It seems like a very basic need for a constraint. Is there a reason why one should NOT want to have an "equal" constraint in a 3D Sketch?

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AutoCAD Inventor :: Alignment Without Constraints

Feb 16, 2012

All I need to do for now is to align one part to the center axis of another part. Later I will constrain but for now I just need to see  where the two meet so I can project geometry onto a draw surface. So, all I need to do is make their central axes coincide on one straight line.

I can achieve the same result by counting the various lengths but I'm hoping there's a simpler solution.

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AutoCAD Inventor :: How To Configure The Constraints

Aug 20, 2012

Assume a beam like the one in the picture below.

How must I configure the constraints?

The left constraints should be a "Fix constraint" on the edge(not the face) I assume.

But the right constraints must not fix all DOF's.

How can I configure the right constraint?

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AutoCAD Inventor :: Missing Sketch Constraints

Oct 13, 2011

I've just installed 2012 and I seem to have a problem with constraints. 

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AutoCAD Inventor :: Copy And Paste Constraints

Aug 12, 2012

is it possible to copy and paste parts in an assembly but also keeping any constraints set on the part?

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AutoCAD Inventor :: Constraints Between Selected Parts

Sep 6, 2012

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AutoCAD Inventor :: Editing Constraints Of Parts In C#

May 22, 2012

I'm trying to build a c# program where I can test a simulation for a robot project I have made angle constraints in inventor and now I want to be able to send numbers to specific joint.

With the code listed below I can get all the constraints from a selected part and get the name of the specific constraints.

I find it confusing that most of the documentation is in VB so this is what I have discovered on my own, perhaps this isn't at all the way to do it.

Inventor.SelectSet selSet=asmDoc.SelectSet;
try
{

[Code].....

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AutoCAD Inventor :: Constraints On Gimbal Not Working?

Nov 22, 2013

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AutoCAD Inventor :: Line Tool Constraints

Mar 27, 2012

I'm using the line tool in a 2d sketch. First, I draw a polygon with the tool. Then, when I come to move one of the lines with the mouse cursor, it detaches from the other lines, and becomes a single floating line on its own.

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May 6, 2013

Using "drive constraint" I would like to simulate the action of a "soft close" mechanisim on a drawer...fast movement for the first portion of travel, then slow movement for the very last portion of travel...

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AutoCAD Inventor :: Constraints Not Moving Object?

Nov 4, 2011

I have some "insert" constraints for DIN rails in holes. I've moved the holes, but the DIN rail doesn't move. The refresh button isn't "lighting up", or when it does, it does not do anything to move the rail. Is there something that's been "shut off" to keep things from moving?

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AutoCAD Inventor :: C++ Samples Of C Assembly Constraints

May 24, 2013

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AutoCAD Inventor :: Creating Collision Constraints

Oct 13, 2011

How do you mate two surfaces so that the item will not move any further once it makes contact with that surface? i.e a rotating cam which is designed to stop once it comes into contact with an object / surface.

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AutoCAD Inventor :: Constraints To Assemble Project

Feb 10, 2012

Something is strange with the constraint activity.

I'm using the constraints to assemble a project. I select the parts with the proper constraint, when "apply" is clicked the parts do not "pop" to location as they use to. I have to go up to "manage" the click "rebuild all" for the parts to move to new location.

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AutoCAD Inventor :: List Of Sketch Constraints

Nov 11, 2013

Does Inventor (2012) have the option to view sketch constraints as a list? I feel like I am playing pictionary trying to find out what constraint is what and what it is constraining and it doesn't work that Inventor stacks anything nearby on top of each other.

I've attached a file showing what the problem is, please don't judge the model tree.  I was prototyping as I went so it is messy.

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AutoCAD Inventor :: 2012 - No Preview On Constraints

Apr 25, 2013

Out of the blue, my IV 2012 has decided to stop showing the preview when applying contraints.  I have made no changes to any options or configurations.  Preview check box is checked.

I tried unchecking and rechecking it to no avail.   Any thoughts on this behavior ?

2nd out of the blue issue - when I insert a part into my assy (part file is in the same folder where the assy file is located) IV decides it needs to create a sub-folder and re-saves that part to the sub-folder. I mean, WTF ?  The part file is already there.  Why create another version of the part in a sub-folder. And why would it just start to do this out of the blue.

Again,  I have made no changes to any configurations, options, settings, templates, etc...

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AutoCAD Inventor :: Deleting Constraints In Assembly

Feb 14, 2013

Why is it when I select multiple contraints for a component that I can use the delete key on the keyboard to eliminate them but when I select only a single constraint, I have to right click and select delete on the context menu.  The delete key will not work  on a single constraint.

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AutoCAD Inventor :: Planetary Gear Set Constraints

Oct 10, 2013

the .iam assembly and the .ipt parts are to follow.I'm not very concerned with the teeth meshing properly at this stage. I just want to get the rotational constraints correct first.  There are two situations that I am trying to work out, and I think I took care of the first one.

Situation 1: Blue carrier is grounded.
Input: Rotate purple sun gear.
Result: red planets turn the orange planets which turn the green sun(green sun to purple sun ratio = 1:1 but in the opposite direction)
Situation 2: Purple sun is grounded (Blue carrier is released)
Input: rotate the blue carrier

Result: I want the planets to still be able to rotate, and basically be driven by the purple sun which is being held. This should then drive the green sun to rotate in the same direction as the blue carrier gears.

The issue here is clearly that the red planets will not rotate since the purple sun is grounded.  What should the constraints be instead of a simple rotational motion constraint? In a perfect world, I would like to not have to ground the purple sun, and only have the purple sun rotate when I specifically rotate it. The main input to this system is rotating the blue carrier gear. The purple sun is simply a control/variant. 

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AutoCAD Inventor :: Suppressing Translational Constraints

Aug 8, 2012

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AutoCAD Inventor :: Deleting Pattern Constraints

Jun 2, 2009

I have some geometries that are patterned in a sketch. Turns out that i don't want a pattern anymore but i have a load of stuff that is dependent on some of the patterned lines. So i show all constraints and you can see the little rectangular pattern constraint icon. but you can't delete it like you can with other constraints.

The reasoning behind this is logical, but surely i should be able to break the link of a pattern and then re constrain the geometries how i see fit, that way i maintain all of my associations and my other features won't fail due to a lost link. See attached pic, i want to change one of the vertical lines so it now sits at an angle.

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AutoCAD Inventor :: Constraints Not Turning Off Using ILogic

Jun 1, 2012

I set rules to turn parts off, and they are Suppressed, but I keep getting errors on constraints underneath the suppressed part.  I did a screen capture of what the problem is.

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Apr 27, 2013

complex assembly in Inventor 2013 with a number of drive constraints set up, which I can drive in the assembly but not in inventor studio... there don't appear to be any conflicting constraints in the assembly

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