HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
REGISTER   |   LOGIN   |   HELP
Blogs
CAD/CAM Corner

NEi Takes In-CAD Approach to FEA

View Comments: Threaded|Newest First|Oldest First
Charles Murray
User Rank
Blogger
Valuable step forward
Charles Murray   9/7/2011 12:14:51 PM
NO RATINGS
This is an important step forward for many small- to medium-sized engineering departments and firms that would like to incorporate FEA earlier in the design process. Historically, it's amazing to see how FEA and CFD are leaving the specialty realm, both in terms of the hardware that they run on and the engineers who can use the technology.

TJ McDermott
User Rank
Blogger
Re: Valuable step forward
TJ McDermott   9/7/2011 1:13:02 PM
NO RATINGS
One still has to have knowledge about sizing the mesh properly in order to get good results.  A person capable of creating a 3D Solidworks model of a part or assembly is not necessarily knowledable enough to adjust the mesh and interpret the results.

Beth Stackpole
User Rank
Blogger
Re: Valuable step forward
Beth Stackpole   9/7/2011 5:08:44 PM
NO RATINGS
I agree with Chuck and Salvador that providing more direct access to CFD, FEA, and other types of analysis tools directly from within CAD is a huge step towards making this technology far more accessible to non-analysts and will likely go a long way in encouraging engineers to employ analysis far earlier in the design process when it has the potential for the most impact.

Yet I do think TJ is spot on, though, in pointing out that just because these programs are easy to get to from within a familiar environment, doesn't necessarily mean that advanced techniques like meshing and the mathematical knowledge that goes along with it is part of the domain expertise of most engineers--nor should it be.

That said, the more likely scenario for these in-CAD environments will be to offer the nuts and bolts analysis functionality that has the most potential for widespread use and save a lot of the more indepth, specialty stuff for the hardcore, dedicated analysis programs.

SalvadorRomo
User Rank
Iron
good news
SalvadorRomo   9/7/2011 3:25:02 PM
NO RATINGS
In all it is a great treand, as a lot uf us do the math and mesh by hand since we can afford the multi thousand dollar seats, an accessible price is always welcomed.

Partner Zone
More Blogs from CAD/CAM Corner
The Business Advantage Group recently released its 2014 Worldwide CAD Trends Survey, announcing both a prospective increase in the cloud-based CAD industry and the anticipated incorporation of 3D printing.
Easel was created with beginners in mind. It acts as sort of a gateway app that takes novices from project inception to actual milling in just five minutes.
Autodesk, a leader in 3D design solutions, announced earlier this month that it has completed its acquisition of Delcam, a leading supplier of CAD/CAM manufacturing software, in its efforts to expand the company’s manufacturing software capabilities.
3D Systems absorbs Xerox’s Solid Ink Engineering to further expand its 3D printer prowess.
Texas Instruments' Webench is vying to win the Golden Mousetrap Award in the Analysis & Calculation Software category, but it is up against some pretty tough competition from Mentor Graphics, COMSOL, and aPriori Inc.
Design News Webinar Series
3/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
2/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
12/18/2013 Available On Demand
11/20/2013 Available On Demand
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 21 - 25, Creating & Testing Your First RTOS Application Using MQX
SEMESTERS: 1  |  2  |  3  |  4  |  5


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: April 29 - Day 1
Sponsored by maxon precision motors
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service