AutoCad 2D :: How To Determine Mass Properties Of Bolt
Mar 2, 2012how to determine the mass properties of bolt.
View 4 Replieshow to determine the mass properties of bolt.
View 4 RepliesI have recently made a bucket for chain (linked) and was looking to put the chain in the bucket for visual purposes and to see if the capacity of the bucket is correct.
I can get the chain linked together, however when rotated round it passes through another piece of chain.
Is there a way in inventor to tell a part/assembly of it’s physical/mass properties? I know you can make something mild steel and get weight etc, however if not constrained it still passes through as if it’s a ghost.
I'm having trouble getting mass properties of an assembly to display in an .idw. I've tried it 2 diffent ways, custom properties-model "Totalmass" where I type the mass and physical properties-model "mass" where it's automatic with update.. Nothing shows, not even N/A, but in another idw (different assembly) it works. Both text boxes are saved within a sketch that is part of a template. Both idw's use the same template. If I place text on the drawing it self it works.
IV 2012
Vault Collaboration 2012
To get net weight of my parts i have one template that uses the volume x density and to get the gross weight I use the real dimensions of the item (a rectangular plate without any cutting, e.g.) and then calculate x density, this way i can get both weights, and how in the most of times I need the gross, I overwrite the MASS PROPERTIES of each part with my gross weight. It works fine because all the assemblies sum the MASS of each part (that is over writed by the gross weight).
Now my problem:
In many cases when I need to use the same part many times with just a few of different details, instead of copy the part and change it, I use the same part, and in the IAM I use one feature to make this part different (like a chamber, small extrudes or even holes). But now I realized when I do this (feature in the IAM), it doesn't sum all the MASS properties of each individual part anymore ... it recalculate all the mass with the new IAM volume (with all the features)...so, in my BOM I got all the parts with the correct gross weight, but my total mass comes with the NET weight (and considering that I need the GROSS, i got the wrong mass).
Is there a way to change the way that inventor overwrite this mass in the assemblies ? with Ilogic, or even some Inventor's option ?
Is there any way to force an update of mass property values of a component from within an iLogic routine?
I am trying to produce a calibration chart showing the volumes of an irregular shaped object by taking incremental slices off the component and accessing the "volume" of the remaining portion, then writing the the results to an external file - All from within a "For - Next" loop.
The main routine works O.K. but the resultant chart only shows the original starting volume for each slice instead of the required reducing volumes.
I am a novice with iLogic and can only assume that I must somehow "update" the mass properties of the sliced object before reading its new volume on each pass.
I initially entered a few overrides for mass on some parts that I have included in a large assembly. However I now want the calculated values of mass to be used and not the overridden values. I go to the part file, erase my value, and click update and it now shows the calculated mass for that part. However in the assembly it still shows the initial overridden value even though I have tried updating it. How do I use the calculated mass values in my assembly?
View 1 Replies View RelatedHow to find the Mass Properties of a Part?I'm not able to find how to do it.
View 4 Replies View RelatedI am currently building an Iassembly and I keep running into this message whenever I go to save one of Iassembly members
It states " Do you want to calculate the mass properties for the master level of detail? if you select 'NO' Inventor will calculate the mass property for the currently active level of detail."
now when I go ahead and select yes or no, it goes ahead and places 4 BOM columns in my table with Default and Reference. What exactly does this mean? I keep deleting them and they keep coming back constantly adding more and more columns to my ipart table.
Since I am constantly suppresing and unsuppressing, adding and deleting components based on the configuration, I have to always be on another level of detail other the master detail correct?
I have some problems with Bolt Connection Component Generator. For placement I choose Concentric, i choose all references, but I can't select Diameter. It is stuck to 10mm and i can't change it.
I am using Inventor Profesional 2013
After I create bolt connection by select the "termination" and all the fasteners, the length of bolt is fixed. How can I change the length of bolt?
View 1 Replies View RelatedI 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)
Is there a way to paste the results of a mass properties query to the drawing rather than to a file?
I have a complex shape that I am analyzing and would like the properties as part of the drawing for refence purposes.
I am having trouble with mass prop exporting to sheemetal parts. It did work for 2012 now its not happening iv2013. service pak 1.1
View 1 Replies View RelatedI've been looking for a solution to remove the unit string ie Lbs, g, kg from the value given from a 'Mass' value in a text string.
As you may all know, creating text and having a 'physical property - mass' value...the unit string is there...
Lots of people on here have the problem...no-one has got a solution.
Until now...
Basically...open the part you need to get the mass property of in your text string.
Follow the instructions on this webpage...this is the first part...
[URL]
Basically, this creates a Mass property value in the parameters table that you can call on as a text parameter.
It's similar to the custom iproperty model - mass but NOT the same.
Once you have done this, you can go to the drawing of the part and create a text string in the drawing and call it up as shown in this procedure. BUT it still has the unit string.
Here's the best bit that you want to know...
To get RID of the unit string...open up the part again from the drawing...click on the parameter icon...find the user parameter...in the Nominal value column, right click on the value and you get a pop-up that gives you 3 options...
Custom Property Format, Make Multi Value & Delete Parameter.
Click on Custom Property Format.
The pop-up window comes up...showing you the property type...in my case...the 4 left columns read Text, g (grams), Format & Precision...
On the right hand side I have a Preview of the text...then 3 check boxes...Units string, Leading Zero's, Trailing Zero's.
Units string is checked.
Uncheck it.
Close it...Save your part...go back to the drawing and hey presto!...the text now shows the weight you require as a straight value...no units!
How to add a Thread to both the Nut & Bolt....i always use the Thread Tool but i would like to also know how to add an actual thread.
View 2 Replies View Relatedtrying to draw a hex nut in isometric...I've got the ellipse with the inside/outside dimensions but as far as placing the lines and connecting them to make the hexagon perimeter I keep coming up wrong..
View 3 Replies View RelatedI'm trying to make a dynamic bolt that has a nut on it that can move back and forth but is constrained to the max distance set by the bolt length. I want one line type between the head of the bolt and a different line type between the end of the bolt and the nut.
Currently if I take my nut past the end of the bolt, the lines are all messed up?I'm new to dynamic blocks but liking them.
How 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 RelatedI've assembled a bolt and a slide block that is constrained to a base plate and am able to put everything in motion. I have the slide block constrained to slide the distance of the base plate and when I reach the end the bolt continues to rotate when, if this was a real part, should stop. How can I get this bolt to stop once the slide block reaches its ending constraint?
View 2 Replies View RelatedI'm working on a project in wikiHelp under Inventor tutorials, Content Center, Create iMates. When I pull the object up in an assembly I can create an iMate and it will show that I made one. But when i go to the next page (Place Content Manually Using iMates), I can't get the bolt to snap to the iMate inside the object, the bolt just stays in one position the whole time.
View 2 Replies View RelatedCurrent version INV 2012
1. When placing pumps,bolt-on walkways etc..etc..on to a metal frame at the assembly level do you place the pumps/walkways first and then add the bolt holes to the frame or do you create the bolt holes first in the frame and then place the pump/walkways on to the holes?
Trying to do some bolt pattern center lines. Been doing them for years and can do them old school way. But was wondering if there is a better ways. If you put a circle from the center of the bolt circle to the center of the bolts and change it to center the hashes never line up. So I always do small center line sections on each bolt hole. Then array it around to cover the entire bolt circle. But that gets time consuming. I am now doing a lot of projects with bolt circles and wondered if there was a better method.
View 0 Replies View RelatedI am trying to draw a "u bolt" in an isometric drawing. I found one solution, that served the purpose of giving the customer the general idea of the stands we are trying to sell them, but I'd like to know if there is a way to draw it properly.
I have attached a pdf to show what I came up with. Pipe Stands.pdf The only way I could think to get it to work (look right) in isometric view was to draw to vertical lines, make an arc across them with the elipseisocircle, and then use the path array to fill the U shape with the isocircles. This keeps the tubular shape, and the number of circles resembles bolt threads.
My problem is that the u-bolt is only threaded on the ends, the arched part should be smooth. Since this u bolt is to clamp fiberglass pipe to the stand, those threads (in my drawing) could cause damage. In this instance, I just explained this in the email to the customer, but I'd like to find a way to draw it proper.
I am using Autocad 2012 I have got a solid model with a lot of nuts and bolts, is it possible to get the nut to screw up the bolt (so it looks like it is moving up that bolt) also other parts also move it would be nice to make them look like they are moving to.
View 7 Replies View RelatedI want to insert from content center a screw and modify it, prolong it's thread and more.How can i do that?
In a part file i cannot insert parts from content center, should i make an assembly? and then?
When inserting a bolt connection requiring a coutersink or counter bore, the bolt is not placed flush and is left standing.
View 8 Replies View Relatedthe properties palette started only showing the current properites for the drawing and not the properties of the entity selected. what causes this i am using autocad civil 3d 2013.
View 9 Replies View RelatedWhen I select any object, my quick properties tab is blank and my properties tab doesn't register anything. Also, I get an error message when I go into my CUI to try to modify the quick properties tab. Pretty frustrating. I've attached a couple of images for reference. I've repaired, re-installed and unistalled and re-installed and still have the same probelm.
Dell Precision T3500
Intel(R) Xeon(R) CPU W3530 @2.8GHz
ATI FIrePRo V5800 (FireGL V)
12 GB Ram
64 BIt OS
Somehow the Properties Palette has gotten less wide- such that I can't read teh actual properties. Previously I was able to make it wider just by hovering over it, clicking on an arrow and dragging it wider. Not now.
View 1 Replies View RelatedIt's not just the layer that isn't being displayed in the Properties Palette. My 2014 Properties Palette isn't contextual--displays only the general info--none of the object specific information.
View 2 Replies View RelatedA user showed me today that she cannot see any properties for a wall, door, or other AEC object in the Properties palette.
Some options like height, width, etc. are shown, but not layer, style, etc. from the General portion of the Basic tab.
Is this going to be a reinstall scenario or is there a fix for this?