Archive for the ‘Uncategorized’ Category

3DVIA Composer 2010x

Friday, February 19th, 2010

So I guess all the enhancements in 3DVia Composer 2010 just weren’t enough. Now available is Composer 2010x with a brand new ribbon-style interface. Just like Microsoft introduced in 2007 with its Office products and just like SolidWorks introduced in 2008, Composer has a sleeker than ever look with a ton of new tools that are going to make you smile. Click the link below to see all the new functionality demonstrated by yours truly.

What’s New in 3DVia Composer 2010x

Once you do get your hands on this new release, don’t forget to use the new right-click shortcut menu! It’s almost too good to be true, and I guess that’s why I forgot to use it throughout the video demonstrations.

Jordan Tadic

Jordan Tadic
Application Engineer
3DVision Technologies

3DConnexion Annouces the Next Step in Intelligent 3D Navigation

Thursday, February 18th, 2010

Earlier this month 3DConnexion announced new capabilities with their 3D mice. These new capabilities will bring increased navigation intelligence to the design process. Specifically, 3DConnexion 3D mice can now automatically follow a designer’s point of interest and continuously determine the optimal center of rotation, enabling an easier and more intuitive exploration of the largest models and the smallest details. In addition, the center of rotation can now be seen at all times via an icon, further, enhancing the navigation experience.

For those individuals who already own a 3Connexion device, this new feature will be available later this month via a free 3DxWare software update and will support SolidWorks 2005 – 2010 on Windows XP, Windows Vista and Windows 7.

For those of you who have not yet made the investment in a 3DConnexion mouse, what are you waiting for? Right now 3DVision Technologies is offering a “Try and Buy” program where 3DVision Customers can try any of the 3DConnexion mice for up to 30 days under no obligation to purchase.

If you are unfamiliar with 3DConnexion mice, they deliver a level of comfort and control that is not possible with the traditional mouse and keyboard. Users engage both hands in a balanced and cooperative work style with one hand using the 3D mouse to select, create or edit.

Don’t get left behind, check out our full line of 3DConnexion products by visiting our online store today!

Carrie Cavanaugh

Carrie Cavanaugh
Marketing Manager
3DVision Technologies

First days at SolidWorks World

Tuesday, February 2nd, 2010

Dear Mom and Dad:

I was going to send you a postcard telling you about the fun time I have been having at SolidWorks World 2010, but the 27 cents for postage seemed a bit steep so I hope you enjoy reading this blog instead.

SolidWorks dropped a bomb shell on everyone during Monday’s general session. They announced plans to put SolidWorks in “the cloud”. Wow, this could be big! No more video card issues, no more upgrades, service packs, even crashes could be a thing of the past. Nearly everything we’ve understood about the SolidWorks applications could change due to this news. The big caution I have for you is to not base any of your business decisions on this yet. This is still all concept work and saying “I’ll just wait to do something because SolidWorks will be on the cloud soon” could mean a lot of missed revenue. With technology, you need to live in the present, keep an eye on the future. –If you wait till something better comes along, you’ll always be waiting.

Tuesday’s session was much less formal and highlighted an interview with James Cameron. The interview began with a ten minute video showing many behind the scenes of his movie Avatar. I always enjoy listening to people such as him…people who have done more things in a year vs a lifetime of nearly everyone else I know. I felt his message was to always plan and prepare to ensure you will not fail, yet don’t be afraid to try new things. Rest assured he said it much more eloquently than I just did.

Don’t forget to feed the goldfish and say hi to Aunt Eleanor for me!

Love,

Jeff Sweeney

Jeff Sweeney

Engineering Data Specialist
3DVision Technologies

ESPN 3D

Wednesday, January 6th, 2010

So as if HD wasn’t enough for the 2D world of television, ESPN recently announced that they are going to begin broadcasting sporting events in 3D.  This is all going to start with this year’s World Cup taking place in South Africa in June.  I am a huge fan of sports and obviously a pretty big fan of 3D as well.  However, I have no idea what to expect when I see football players scattered across my living room.  A lot of questions are beginning to pop into my head…  Where will we get those goofy glasses?  Will they be delivered in the TV Guides?  Are TV Guides still being printed?  Are companies going to begin producing “stylish” 3D glasses?

Anyways, my biggest question is – If 2D televisions are going to start displaying in 3D, what can we expect of 3D modeling software interfaces in the near future??

Jordan Tadic

Jordan Tadic

Application Engineer

3DVision Technologies

Year End Countdown

Wednesday, December 30th, 2009

I asked Ryan Seacrest to do a year-end countdown with me, but his agent says he only works with guys over 97 years old. [Dick Clark] Thus I am going to do this one solo.

Top ten cool CAD related things I saw/experienced in 2009:

10 – Sir Richard Branson, guest speaker at SolidWorks World.
I have to admit I didn’t know much about the guy before his speech, but he is the kind of person who you could listen to for hours. Very inspirational. I thought it was cool that after he saw the baby incubators designed for 3rd world countries, he pretty much snapped his fingers, ordered some and had them sent out. Do you think he said it like this?

9 – The release of Windows 7.
Not so much the new OS, but mostly that fact that Vista is dying. My life seems to improve with every uninstall.

8 – Twitter
I’ve found the SolidWorks community on Twitter a very helpful group. I’ve made contacts through Twitter that have helped me out of several jams. Check out SolidSmack’s listing of over 180 SolidWorks and 3D CAD users who use Twitter. (yes, yes I know Twitter actually came out in 2006, but I didn’t find it until this year -and it’s MY list!)

7 – Columbus Technical Summit.
Great to see something local so well attended, I met people as far away as Philadelphia. It is fun networking with other SolidWorks users.

6 – The release of DriveWorks Solo.
This one took me by surprise. I knew the DriveWorks folks were working on something pretty big, ’cause I hadn’t heard from them in a while, I just figured it was DriveWorks 7. Who knew it would be a new product?!

5 – Tasks in SolidWorks Enterprise PDM 2010.
Batch work being done off line. Printing, conversions, you name it.

4 – 2010 Simulation motion’s event based triggers.
Finally don’t have to use timers on everything any longer!

3 – Design Study in SolidWorks 2010
This one doesn’t seem to get much love in the community, but I love it! It is a great way to quickly watch how variables affect designs.

2 -The new SolidWorks forum.
Simply improving the search capabilities alone gets this item in the top ten. (A forum where you couldn’t search? How did that ever get adopted??) The new system, bookmarks, friends and ease of use, make this a very valuable resource.

1 – Toolbox integration in Enterprise PDM 2010.
Let’s face it, the integration before wasn’t even a bandage for the issues multi-sites are suffering through. I think they finally have it right now

What’s the big thing for 2010? I think it is going to be Google Wave. Design communication and collaboration via email is very difficult compared to the benefits Wave provides. Granted Wave is not getting very good press and there are already good tools available to help designers with their communication issues. However remember Wave is still in its preview stages, it is constantly improving and you can’t beat the price. With screen caps, file uploads, threaded replies, I think it would be an interesting support platform too! Would you like it if 3DVision’s support team was on the Wave?

Jeff Sweeney

Jeff Sweeney

Engineering Data Specialist
3DVision Technologies

2010 Simulation Studies Enhancements

Tuesday, December 1st, 2009

Hey everyone! Back for another 2010 Simulation What’s New Blog. This one covers a little bit of everything.

Auto-Recover
There is now an option to backup and recover mesh and solution data. To set this up, go to Tools, Options. On the System Options tab, select Backup/Recover. You will see the option to “Save auto-recover info after meshing and after running a simulation study”.

Sim Studies 0

If you use this option, keep an eye on how large your backup folder gets. I can imagine this could make this blow up pretty fast.

Solver Window Improvements
Similar to the changes that were made to the mesh progress window, the Solver Window has been upgraded as well. You can opt to see a condensed solver window like this:

Sim Studies 1

or a more extensive solver window like so:

Sim Studies 2

Fatigue Analysis
You now have to be in a fatigue study to enter an S-N curve. Not sure of the reasoning for this one yet. I wonder how it will affect the creation of custom materials. It is now possible to use the stress values from a specific solution step of nonlinear and linear dynamic analysis for fatigue studies. In a damage plot, damage is now shown as a percentage versus a fraction as it used to be.
A new Fatigue Check Plot has been added to static studies for Simulation Professional seats. It alerts you to areas of the model that may need further investigation due to fatigue issues. It is a “blue is good, red is bad plot” so the red area should get further attention in the form of a fatigue analysis. A single constant-amplitude fatigue event, either fully-reversible or zero based, is used to generate the plot.

Design Study
A new Design Study has been added. This is basically a combination of the old Design Scenarios and the Optimization module. Just as before, the user specifies variables, ranges and goals and the software goes through all the possible combinations to determine the best solution. There is an extensive tutorial on how to use this in the What’s New Document for further investigation.

Offsets for Composites
Previously, the software always positioned the surface used to define the composite shell in the center of the stackup. Now, it can be positioned either in the center, top, bottom or anywhere in between. This is done by specifying an offset ratio. An Offset Ratio of zero, places the surface at the center of the shell. 0.5 places it at the top surface of the shell. -0.5 places it at the bottom of the shell. Interpolation between these values can place the shell anywhere in between as well.

Sim Studies 3

Beams
Beams are now supported for Nonlinear Studies. They have improved the Neutral Axis Detection. Many of you may have noticed that Simulation previously had a hard time detecting beam lengths that were relatively short compared to their width. Anything with a length to width ratio of less than 3 was an issue. The Define Beam Neutral Axis command allows the user to over-ride this. It is now possible to edit the Torsional Rigidity and Shear Factor for Beams. Beams can now be bonded to curved shells and sheet metal bodies. Beam information can also now be added to reports and saved out as an edrawing.

That wraps up this blog entry. As always spay and neuter your pets and if you have any questions, refer to the 2010 What’s New Document or contact us on the support line. See you next time!


Seth Bischoff

Seth Bischoff
CAE Support Engineer
3DVision Technologies

This is the Money You Could be Saving with SolidWorks Premium!

Wednesday, November 18th, 2009
The money you could be saving with SolidWorks Premium

Rendered in PhotoView 360

Why choose SolidWorks Premium over Standard SolidWorks? This should be no different than any other business decision…. it comes down to money. With all the time-saving solutions that SolidWorks Premium provides, it is almost a no-brainer. But, if you are still on the fence, let me elaborate. Here are the key add-ins that are made available with SolidWorks Premium that are not available in Standard SolidWorks: eDrawings Professional, Workgroup PDM, Simulation (Design Validation), Toolbox, Design Checker, TolAnalyst (Tolerance Stackup), SolidWorks Utilities, PhotoView 360, SolidWorks Routing, CircuitWorks, and Scan-to-3D. I’ve ordered these by their ability to save money for the average design/manufacturing company. Obviously, each company is different and would benefit from utilizing various add-ins. Let’s take a look at how each of these can save you money!

eDrawings Professional – You say, “I already have eDrawings in my standard SolidWorks. What can the pro version do that will help me?” One of the best tools eDrawings Pro offers is the ability for the recipient to be able to markup/redline the drawing. I strongly believe that most problems can be attributed to communication. That goes for business and personal life. The more tools that will allow our employees, vendors, and clients to communicate their thoughts – the more costly problems we can avoid. Marking right on the drawing ensures that communications are clear and concise.

Workgroup PDM – This one is about efficiency and security. I go into customers all the time to help them with an issue. I am amazed how long it takes them to “dig up” a file. It just kills me to look over their shoulder and watch them wander around aimlessly in a mess of Windows directories, to finally find that important file stored in their own My Documents folder. This wasted time adds up faster than any other issue I’ll discuss in this article. The more engineers you have the more this problem costs you. That doesn’t count the engineers frustration making him less effective. Throw in the fact that the companies biggest asset is its proprietary design data. These CAD models are the life blood of your company, shouldn’t you know where they are at all times? This one is common sense.

Simulation (Design Validation) – This one may not be for everyone, but it should be used by more than you might think. So, why have I put this so close to the top of the list? Because it can save the most money! If you design, you should be validating those designs virtually. If your design validation process solely relies on physical testing, you are missing out on some major opportunities to reduce time to market. Simulation does not remove the requirement for physical testing, but it will reduce the amount of physical testing significantly. We all know that design changes late in the design process cost more than those found up front. Simulation can open your eyes to flaws or areas of improvement in your design early on. Later in the design process you can validate the design before going to physical testing. You will catch many problems that you can address virtually. This gives you a lot of confidence going in to that physical test knowing it should pass. There are so many angles on how this product can save money. Reduce field failure, reduce physical testing time, catch design changes early. Don’t be intimidated by Simulation. There are quick and easy returns to be had!

Toolbox – One unified library of fasteners for everyone. No creating your own fasteners. No searching through hundreds of directories to see if your coworker made a specific fastener. No managing naming conventions for fasteners. Automatic placement of fasteners into assemblies. Enough said.

Design Checker – This one is underutilized in my opinion. Create a standard or pick a standard like ANSI. Have each user check a drawing with Design Checker before submitting it. It can catch dangling dimensions, fonts the wrong size or standard, under defined sketches in the models, mate problems in the model. Every drawing that gets submitted with one of these errors has to make the long trip back through the design/review process. Why not have the user catch a lot of these themselves? This is especially useful if you have users that struggle to double check their work or have large workloads that do not allow them to check the way they would like.

TolAnalyst – A tolerance stackup tool can help to avoid costly mold/die/tooling changes. Tolerance stackups can be difficult to manage. If your engineers are doing tolerance stackups, they are probably doing it by hand or in Excel. Either way, it is time consuming to setup and involves a lot of manual entries that are suspect to human error. Setting up the tolerance stackup right on the model ensures accuracy and allows for quick analysis if changes are made to the model. If you can nail the tolerances the first time out the door, you stand to save money on mold/die/tooling changes. If you aren’t aware of what you are spending on mold/die/tooling changes, it would be a worthwhile study to commission. I remember many times in industry seeing multiple thousands of dollars lost to mold/die/tooling changes for things that could have been caught with TolAnalyst and Simulation tools.

SolidWorks Utilities – I’ll just focus on two utilities included. The compare tool. Compares two documents and shows you visually in 3D what the differences are. This can be a life saver if two files are very similar. If you deal with imported or shared data, this can give users a valuable tool that can help them avoid cutting tooling from the wrong model. Thickness check tool. This one could have saved my previous employer $4000. I made a mistake modeling and left an investment cast with a .008″ wall. This wall thickness could not be seen visually. Unless I had sectioned it twenty different ways and reviewed all the wall thicknesses, there was no good way to catch this mistake. Enter, thickness check. It will alert you to anything thinner than an entered value or thicker than an entered value. So, it can be used to catch mistakes or to lighten a thick part.

PhotoView 360 – This one is harder to quantify, but boy is it fun! Seriously, you have to look at where you are using imagery. Is your art department spending long hours generating or photographing prototypes or production designs? Would a photo-realistic rendering suffice? Could you get the final product with manuals out the door faster if you had the capabilities to produce high quality images? What about using these high quality images during the sales process. Do you think that showing off your 3D capabilities to prospective clients could be a key differentiator in your next proposal?

SolidWorks Routing – If you do a substantial amount of pipe routes or electrical harness routes, then you should move this to the top of your list. This tool is all about automation. The user draws a 3D sketch, dimensions it in place, attaches it to the assembly and Routing will add the elbows and pipes, create a 3D drawing with BOM, and return the cut lengths all on its own. If you do a lot of routing then this is worth the price of admission alone.

CircuitWorks – Manually creating circuit boards? ECAD and MCAD groups duplicating efforts. Can’t communicate design changes to each other. CircuitWorks connects ECAD and MCAD data. Automatic generation of circuit board models. I might be sounding like a broken record by now, but this will save you time (obviously, since it is creating the models), reduce mistakes due to communication break downs between ECAD and MCAD teams, allow designs to be created around these circuit board models up front in the design process reducing costly changes late in the ball game.

Scan-to-3D – This is very new technology! SolidWorks Premium is one of the lowest price points for dealing with point cloud and scanned data. If you are using scanning services, I don’t need to tell you how you can save money with this one.

Summary: So, did I convince you that it is worth taking a serious look at SolidWorks Premium? I’ll save you some time researching. The difference from Standard SolidWorks to SolidWorks Premium is $4000. I am confident that if you look at the above tools and study your current trends, you will see that SolidWorks Premium will pay for itself in a year as well as provide you with the tools to build on that savings year after year.

Perhaps you are still on the fence. I know something that will knock you right off. Call your local 3DVision Account Manager or email us at info@3dvision.com to find out how you can get SolidWorks Premium for the price of Standard SolidWorks in the month of November.

Scott High

Scott High
Technical Services Manager
3DVision Technologies

Meshing Enhancements in Simulation 2010

Monday, November 16th, 2009

Back for another addition of Simulation 2010 What’s New. Today’s episode covers meshing enhancements. Enjoy!

Curvature-based mesher
There are some improvements to the curvature-based mesher. Compatible meshing is now supported for touching solid faces. Previously, all curvature based meshes were incompatible. The curvature-based mesher now checks for interferences between components. If there are interferences, the following dialog pops up:

Mesh 3

Clicking “Yes” puts you into the interference detection dialog box. The curvature mesher handles small features better than it did in previous versions.

Mixed Meshing
The mesh is now compatible between shells and beams that act as stiffeners.

Memory Usage
The mesher now uses memory more efficiently. The following chart from the What’s New document shows the results of running an h-adaptive mesh on Windows XP 32 bit:

Mesh 2

Shell mesh
You can again define shells by selecting the surface of a solid body. This is something that they took away in the 2009 version. In 2009, only sheet metal of surface bodies could be defined as shells. Enough people must have complained to get them to bring this back.

Mesh Progress Window
They have changed the look of the Mesh Progress Window. It now shows memory usage, elapsed time, the number of components that failed to mesh, and mesh progress.

Mesh 1

That wraps up the discussion of mesh imporvements in Simulation 2010. As always, if you have any questions about anything discussed here, refer to the What’s New documentation or direct questions to us on the support line. See you next time!


Seth Bischoff

Seth Bischoff
CAE Support Engineer
3DVision Technologies

“The Basics of Simulation” at LouSWUG

Friday, August 28th, 2009

Some of you might be aware of this already, but I am planning on giving a presentation next week on the basics of Simulation at the Louisville SolidWorks User Group meeting. The presentation will involve a basic introduction to the need for simulation, along with examples illustating the interface and ease of use in terms of setting up analyses inside SolidWorks.

Meeting Details:  

  • Date: September 1st, 2009 (Tuesday)
  • Place: University of Louisville – Henry Vogt Building – Rapid Prototyping Center, Louisville, KY – 40292
  • Time: 6:30 pm – 8:30 pm
  • Cost: Absolutely FREE
  • Please RSVP via email to paul.mccrorey@insightbb.com.

Hope to see you there!!

 

 

Vikram Vedantham

Vikram Vedantham
CAE Technical Specialist
3DVision Technologies

SHADED threads without COSMETIC threads

Thursday, August 20th, 2009

Did you know that it is possible to show SHADED THREADS (the neat .jpg image wrapped on your holes) on your model WITHOUT showing COSMETIC THREADS (the dashed circle at the top of the hole) ?!??
This might be useful for doing a nice screen capture without the dashed circles, or maybe you just don’t like them…

You can do this, but you have to “trick” SolidWorks a little bit…
Right click on the ANNOTATIONS folder (in the tree) and choose DETAILS, if you turn OFF Cosmetic Threads it also “disables” the Shaded Cosmetic Threads option. But it really doesn’t… Hit OK to dismiss the window.
Go back into the DETAILS window again (same way as before) and NOW you can just turn ON Shaded Cosmetic Threads WITHOUT turning on Cosmetic Threads !! Woo Hoo !!
Wierd, but it works !

Randy Simmons

Randy Simmons
Application Engineer, CSWP
3DVision Technologies