AutoCad :: Command Within 2000 To Establish Center Of Gravity Of Solid Or Solids?
Dec 22, 2004Is there a command within AutoCAD2000 to establish the centre of gravity of a solid or solids?
View 7 RepliesIs there a command within AutoCAD2000 to establish the centre of gravity of a solid or solids?
View 7 RepliesI can obtain the Center of Gravity of a sub-assembly. What are the values with respect to? The origin/root of the whole assembly or the origin of the sub-assembly? How can I obtain the coordinate of the COG of a sub-assembly with respect to its origin or with respect to the whole assembly's origin?
View 9 Replies View Relatedis it possible in AUTOCAD to know the CENTER OF GRAVITY OF A VEHICLE?
View 6 Replies View RelatedHow do I get the center of gravity to work, by measuring a distance from the origin like Solidworks? I select the “Physical” Tab under the iProperties “Center of Gravity” and it gives me” lbmass”? Also is there a way for it to show on the screen?
View 3 Replies View RelatedI have a LOD in my assembly to suppress some of the components. In the assembly, it looks like the center of gravity is correct for the LOD. Now I place this assembly in an idw with the LOD active. Now I right-click on the assembly in the idw and choose "Center of Gravity". The center of gravity shown here does not represent the center of gravity for this LOD. The CG shown represents the CG of the master LOD.
Is it possible to get the center of gravity to show on the idw that represent the CG of an LOD?
Structural shape authoring has a parameter mapping for the center of gravity. What values should these be for a C channel where the part origin is at the geometric center and the center of gravity is located along the negative X axis? I checked one of the channels in content center - it had the origin located at the center of gravity and the parameter mapping was the distance to the outer web surface (positive), with the web located in the negative X direction.
View 1 Replies View RelatedHow can see visually the center mass of a part or assembly?
When I'm checking in the Iprop., I see the center of gravity coordinates, but it there a way to "see" it (some visual representation)
Inventor 2012 Pro.
I7 workstation
For some reason it will not let me constrain a part to the center of gravity plains. I would like to constrain lifting lugs to the center of gravity so the model will automatically update itself. Is there anyway to make this work (using ilogic or anything)?
Why would Inventor tease me with showing me the center of gravity plains in an assembly but making them completely useless?
I have created assembly (lets call it main assembly) in which there are 4 other assemblies (lets call them sub assemblies).
Now in the main assembly document i want to display center of gravity of each of the sub assembly.
When i open each of the sub assemblies and turn on center of gravity of each of them, when returning to main assembly view it displays center of gravity of main assembly, not of each of the sub assemblies.
Im asking for this because i want to create a drawing of main assembly and add dimensions of each of the sub assembly centers of gravity and unfortunatly just as in assembly view, when i want to display center of gravity i can do it only for the main assembly not for each of sub assemblies.
I am currently trying to show a comparison of Center of Gravity between two assembly's. One is the original state and the other has counter weight bars. I know how to get the COG to show on my drawings, but both COG locations are the same in my drawings (but different in my assembly) My problem is when I create View Representations and I toggle the Counter Weight bars off, the COG in my drawing still remains in the same location as if they were still on. I know the hard way of accomplishing my task would be to save 2 seperate models (one with Counter Weights and one without). But I would like to take full advantage of the Representation Option. Using IV 2012 Pro.
View 4 Replies View RelatedHow on earth do you show the COG on a drawing in inventor 2011?
View 2 Replies View RelatedI am trying to retrieve center of gravity in my assembly, I now already coordinates given by iporoperties, now i want to measure to that specific point, is it possible to do it? or to actually show the center of gravity in the assembly?
View 1 Replies View RelatedI am trying to apply a load lengthwise on a 2 x 2 x 3/16 angle at the center of gravity using "stress analysis" in inventor pro 2014, but it won't let me apply the load at this point. I know that the load would be floating in the air at the center of gravity, could this be the issue?
View 5 Replies View RelatedI am trying to pinpoint the center of gravity on a curved face of an assembly. I can use the c og G command to get the true center of gravity but i would like to incorporate lifting eyes into the finished assembly. Basically I need to know how to find the C of G on a given surface. I have attached the assembly I am working on and added lifting eyes roughly where I would like them. I have tried measuring from the C of G to a face and then creating the lug above the C of G but somehow it doesn't line up.
View 7 Replies View RelatedOk received parts from a customer. It was ALL mesh features.I converted some of them(the mesh features) to Solids. Some would not convert to solids (converted to surfaces).
I need to have the COG show up correctly. Yes, I have a physical COG. I know where it is supposed to be.
I am trying to use this and several other parts (with mixed, Solids, Surfaces, Mesh features), in an assembly AND balance it all thru a common lift point.
How can I correct the COG of the individual parts, so that the assembly is correct.
I have work planes for the corrected COGs, but I am afraid that I will need to calculate the new COG for the assebmly.
I have tried just about everything and the mass properties center point of gravity is coming out incorrect.
I have created a box 300x300x300 with the center of the box at 0,0,0 (for testing the cg) . The result I get is not 0,0,0 one of the values always comes out to be not zero, depending on the orientation of the box. Is this a bug?
Dim cg As Point3d = T.MassProperties.CentroidMsgBox(cg.X & vbCr & cg.Y & vbCr & cg.Z)
In the iProperties, in the Mass properties are the coordinates of the center of gravity. i guess they relate to the center point and axes in the main origin folder, right?
How can i show and measure from the genter of gravity symbol in parts and drawings?
I'm trying to build a VBA code in inventor 2010 to export the Center of gravity coordinates (X,Y,Z) from an inventor assembly to an excel sheet.
But I'm not able to get the iproperties for the COG from my assembly.
I have a part which I am using the Split tool to make two solid parts. All was fine until a few days later when I went back and made some changes to the surface I was using for the Split. Now, Inventor has flipped the two solid bodies, so later features I had placed now don't work.
View 9 Replies View Related1) I have a solid with vertical walls. I need a solid, were some walls ar not vertical. So I need to move some vertices to the offset of top edge. Please, check a pic.
(yellow edges have to be were are the red ones).I did it with construction lines, but I'm sure there is a more efficient way (with a command like offset).
offset.JPG
2) Can I offset just a part of the solid at all?
how I can Identify invalid solids without having to select each solid individually.I would think that a lisp routine would be the way to go, but I cannot find what makes a solid invalid as opposed to being valid.
View 3 Replies View Relatedwhat's the best way to subtract one solid from another then turn the remainder into multiple solids?
View 1 Replies View RelatedI have created the attached wheel drawing using the Revolve command.
You will see one cylinder solid thru the wheel on the attached drawing file.
I am trying to use the Subtract command to remove a hole space thru the wheel. Can't get that to work.
I have a problem with a File in Autocad.
We have a dynamic block here at work that has a solid hatch in it. It is a simple block which only utilizes a dropdown menu.
This block is a circle with a solid hatch in it. However when I select the block via dropdown menu, the hatch is not solid, it is a bunch of lines originating from the center of the circle.
I have never had this problem before with this block and nothing has changed with the block.
It also works fine when I open up other drawings.
This tells me that there is a problem with the settings of this specific file but I cannot figure out what setting.
I believe the problem occurred because I brought my work home with me and I have different settings on my autocad (both ACAD 2011).
When batch plotting using an external plot utility from Model Space, I get pages with different placements on the paper, the issue appears to be that some sheets are selected for Center the Plot and some are not. Even though my plot utility has a selection for Center Plot, it won't override what is already in the page for this one option. Is there a line command I can run in a script that would allow me to set the plot to center without having to open each sheet and reset this manually?
View 3 Replies View RelatedI face new problem in using solid hatch command ,when I choose poly lines and use hatch some unwanted lines appears inside hatch area which make my shape separate from others part be meant be unify. I am amateur in using auto cad .BTW , my scale is about 5 micron meter and when I export the drawing int pdf all straight lines become curvy .I upload the image which describe itself my problem. URLs...
View 1 Replies View RelatedI am having issues with files in Acad that were originally created as VWX files. The boundary command will not work on solid objects from a top view as it does with Acad created objects. Also, I cannot dimension any rounded surfaces because they are splines. Are there any workarounds to these issues?
View 7 Replies View RelatedI have lost my place from content center command. I have desktop content installed, but the drop-down under the Place button is missing.
View 9 Replies View Relatedwhy the design center does not show up when the command is executed !!
View 1 Replies View RelatedI saw some years ago a 3D drawing where hidden lines were dashed after hide command. I tried to find out, how it was made, but nothing. Today I need this solution, but I can't find information, how is it possible.
View 2 Replies View RelatedThe gray box has a solid gray color on the edges but white towards the center. How do I make this effect?
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