CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]
Cesky English Deutsch
Login/Register:
 Visitors: 3149 
Become a fan of CADforum on Facebook Follow us on Twitter
Budweiser blog YouTube channel
Web server of the CAD Studio company (formerly: Xanadu)

CAD tip CAD tip # 8841:

Question CAD 
 %  platform  category 
Q - question

Quadratic moment of inertia of an Inventor part.
A - answer You can calculate the quadratic moment of inertia of a section - Jx and Jy - with the Beam calculator in Inventor.

In the assembly environment, click in the ribbon on Design > Frame > Beam/Column calculator (under the arrow) and in the calculation dialog choose an object or a profile shape. The section area, modulus (W), moments of inertia (second moment of area), torsional rigidity (Jk) or shear displacement can be found in a table:

Inertia

Another place where you can examine moments of inertia of arbitrary shapes is the Measure region tool in the Inventor sketch environment. Draw a sketch of the section and use the ribbon function Inspect > Measure > Region to display the "Region Properties" windows. Here you can select your sketch loop and click the Calculat button to calculate and display the centroid, principal moments, inertia tensors, radii of gyration:

Sketch - inertia (CZ version)
Inventor2013Inventor2012
100% *  CAD 
5.10.2012    9129×  
Comments   Tell a friend
Prices - CAD eShop:
Koupit Inventor
Koupit Product Design Collection
applies to: Inventor 2013 · Inventor 2012 ·

See also:
Tip 11320:How to find volume, mass or surface area of a component in Fusion 360?
Tip 8927:How to exclude parts of the Inventor assembly from total mass?
Tip 7023:Section modulus of 2D profiles in AutoCAD.
Tip 1183:How to get the center gravity of an area?
Selected tip: Smoother arcs in ADT objects (AEC).


Back   All CAD Tips All CAD tips&tricks

Error 1618 while installing Revit. « | » MText justification does not hold.


Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   



Featuring:
Add .CIT raster format support to AutoCAD and Map and Civil 3D
CITin More info


Please use these tips at your own risk.
CAD Studio is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist
CAD Forum - tips, tricks, help, how-tos and FAQ for AutoCAD, LT, Inventor, Revit, Map, Civil 3D, Fusion 360, 3ds max and other Autodesk software (support by CAD Studio)
Copyright ©2020, CAD Studio s.r.o. - Autodesk PLATINUM Partner & Training Center & Consulting Services Partner
CAD Tips and Tricks • Cesky • Contact webmaster@cadstudio.cz • Advertise with us • CADstudio online privacy