Archive for the ‘SolidWorks’ Category

Little known uses for the POINT tool (pt 1)

Monday, August 30th, 2010

A lot of people think that the POINT tool (you know, THIS thing * ) in SolidWorks may not be very usefull other than for the Sketch Driven Pattern command…
If SO, you are missing out on some cool things it can do !!

Now the first thing you need to know is that there are 2 different types of POINTS in SolidWorks.
There are the ones that you can make when you are IN a sketch and then the ones you can make when you are NOT in a sketch !
For this little known POINT functionality, we are talking about the one when you are OUTSIDE of a Sketch.
i.e. INSERT–REFERENCE GEOMERTY–POINT.

Pick ANY face on ANY model (planar or non planar), hit the Insert–Reference Geometry–Point tool and BAM! you get a POINT right at the “center” of the face !

By the way, while you are there, take a look at the “Reference Point” property manager at all the other cool stuff you can do with it !!
Arc Centers, Intersections, Projected Points, Spaced Along a Curve ! Oh my !!
I’m SURE you can find some uses for those…

Stay tuned for my next blog on points, where I’ll show you some little known things about the point tool INSIDE a sketch !

Randy Simmons

Randy Simmons
Application Engineer, CSWP
3DVision Technologies

Shortcut Alert! – Rotating Components

Monday, August 30th, 2010

Ever wish there was a faster way to free-drag rotate a component in an assembly prior to applying mates other than using  1) Move With Triad or 2) Rotate Component? Wait no longer. Thanks to the Ronco Division at SolidWorks, a this-can’t-be-any-easier method of Free Drag rotation has been included in your copy of SolidWorks. And with old-school technology.

A simple RIGHT-mouse button click/hold/drag on the component to be rotated will leave you as happy as a tornado in a trailer park.

Join us next time when Shortcut Alert! helps you route the super-secret back way to your favorite lunch establishment.

Chris Snider

Chris Snider
Application Engineer
3DVision Technologies

No Inference Lines for Dimensions

Monday, August 23rd, 2010

When placing notes or dimensions on a drawing in SolidWorks 2010, you will notice that SolidWorks will try to align the note or dimension being placed with already placed dimensions – via the yellow inference lines:8-23-2010 7-53-10 AM

To prevent this, you have 2 options. The first is to change your System Options and they will never appear again for another drawing. (System Options > Drawings > ‘Disable note/dimension inference’)

The second (which I think is preferred) is to hold the ALT key down when placing the note/dimension. It will prevent those pesky inference lines from appearing for that particular note/dimension and you will be able to place the note/dimension anywhere you like with respect to other notes/dimensions.

Chris Snider

Chris Snider
Application Engineer
3DVision Technologies

Too Many Edges

Tuesday, August 17th, 2010

Working with tangent edges can cause the graphic area to get a little confusing. You have a bunch of edges on your model and maybe you don’t know what they are. You can always turn “Shaded with Edges” off but if you’re like me, I like to see the model edges. Well here’s an option that you might not know about; Part/Assembly tangent edge display.
This option allows you to show, set as phantom, or remove tangent edges. This helps “clean-up” your graphics area.
Go to “Tools>Options>System Options>Display/Selection>Part/Assembly tangent edge display” to turn the option on.
Settings

Go from this:Visible To this:Removed

Josh Spencer

Josh Spencer
Application Engineer
3DVision Technologies

Beta Testing in XP Mode

Monday, August 16th, 2010

A few posts ago, I wrote about the importance of beta testing SolidWorks. For many of us the major obstacle is hardware. You’re nervous about installing beta software on your production machine. I think that is a very valid concern. Your production machine needs to be lean, fast and mean…she’s your money maker.

For all of you Windows 7 users out there, I think I have a nice solution for you. As long as you have Windows 7 Professional, Enterprise or Ultimate you are entitled to run Windows XP mode for free. Windows XP mode is really a specialized version of Windows Virtual PC that is really easy to set up. Once you have it, you have a little virtual XP machine running in a window. This little machine has no idea it isn’t a real machine -it works just like a stand alone computer thus changes you make have no affect on your production machine. It is a great little sandbox for experimenting.

I just created a virtual machine, installed SolidWorks 2011 and SolidWorks Enterprise PDM on it and all is good. The only tweak I made was to increase the amount if virtual memory up to a GB, it was too slow at the default size of 500MB.

beta

When I am done, I can simply delete the virtual machine and make another.

Jeff Sweeney

Jeff Sweeney
Engineering Data Specialist
3DVision Technologies

“Let’s Go Design” series at SolidWorks.com

Monday, August 2nd, 2010

If you haven’t done it already, be sure to go check out the “Let’s Go Design” webcast series on the SolidWorks website !!

http://www.solidworks.com/pages/programs/letsgodesign/

Back in April Jeremy Luchini kicked off the series where he and a team of people will tackle designs that have never been built before. The “viewers” voted on 3 possible project ideas, and decided on having them desig the “ultimate CAD designer’s chair”.

There are currently 3 Episodes up to watch, with Episode 4 coming very soon.
Lots of neat motion & simulation studies in Ep3…

Check it out !

Randy Simmons

Randy Simmons
Application Engineer, CSWP
3DVision Technologies

32 bit SolidWorks in a 64 bit OS

Thursday, July 29th, 2010

So, you decided to get a 64 bit operating system so you could open up crazy huge SolidWorks assemblies eh? Whoa pretty nice! Is this a water cooled system? Golly, pulled out all the stops on this computer didn’t you!? What, did you say? You say you are still getting some memory issues even though you have 12 GB of RAM in this speed-demon? That seems a little unlikely, your files aren’t that big. Did you install the 64 bit version of SolidWorks? Oh yeah, with XP-64 it is still possible to install the 32 bit version! Go to your task manager -see that “*32″ next to the “sldworks.exe” process? You just got punked by your IT department! Do you have a moped motor in your sports car too? Get them to install the 64 bit version and enjoy life on Easy Street.

Jeff Sweeney

Jeff Sweeney
Engineering Data Specialist
3DVision Technologies

A Way to Stay in the Middle

Tuesday, July 27th, 2010

Oreo cookies, grilled cheese, and jelly donuts. What do these things have in common besides tasting great? They all have stuff in the middle. You may have some designs where you need geometry between 2 faces. SolidWorks has a feature that you might not know about. It’s the Mid Surface feature. What it does is create a surface between 2 faces. The surface will move if the two faces move. It is located under Insert>Surface>Mid Surface.

With the surface in the middle, you can thicken it and make it a solid.
This helps build in some “Design Intent” and intelligence into your model.

Josh Spencer

Josh Spencer
Application Engineer
3DVision Technologies

Attention Greater Cincinnati, It’s Meeting Time

Friday, July 16th, 2010

The last Thursday, 29th of July, is the Greater Cincinnati User Group meeting.
The meeting will be hosted at Harris Corporation, Broadcast Communications Division and will start at 5:30. The address of Harris Corp is 4393 Digital Way, Mason, OH 45040
Here’s the Agenda:
1. 5:30pm to 6:10pm – Networking, food and drinks
2. 6:15pm to 6:25pm – Host, Harris Corp., BCD Welcome – Dave Koontz
3. 6:30pm to 7:30pm – Multi body part modeling vs assemblies and how it is used in sheetmetal – Todd Bryant
4. 7:35pm to 8:15pm – The Other Project BUB, Part 2 – Land Speed Racing Designs for Bonneville – David Woodruff
5. 8:15pm to 8:30pm – Giveaways, Q&A, next meeting date
I will be at the meeting to answering all of the technical SolidWorks questions.

Please RSVP for the meeting: gcswug@cinci.rr.com

I hope to see everyone there.

Josh Spencer

Josh Spencer
Application Engineer
3DVision Technologies

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Thursday, July 8th, 2010

What do you think of our “paperless” society so far? Way to go prognosticators, got your jet packs all tangled up on that one.

Though SolidWorks’ DimXpert is really cool and I know some companies are adopting it, most companies are still creating and printing drawings.

If you can’t talk management into adopting the new, cool technologies, think you could talk them into using 1949 technology – the barcode?

They are actually very easy to use – they can be added by using nothing more than a special TrueType font on your drawing -many can be downloaded for free.

Add your note to your drawing, change the font to barcode and….

BarCode….now a barcode reader can read your note! (As long as you don’t use the new “Fit Text” property. Character spacing is important.)

What can you do with it you ask? Add this barcode to your drawing sheet format, link it to a custom file property – perhaps file name, PDM unique id, part number, etc. and your barcode will update as the properties update.

Now everyone down stream can quickly access information about your drawings.

There are a lot of inexpensive bar USB code readers that behave just like a computer keyboard. (They even use keyboard drivers.) When the reader sees the barcode, it simply inputs the value into your computer as if it came from your keyboard.

Simplest example, imagine the barcode is the file name, the user opens up a search window puts the cursor in the file name field, scans the barcode and the search starts…no typing!

I’ve written simple applications that simply watched for keyboard input, when it saw the barcode the routine searched for the file in the database and marked that file as arrived at that work station.

Think of all the locations barcodes could be used. Stockrooms, purchasing, manufacturing, shipping…just a very quick way for your users to input data into your system.

Jeff Sweeney

Jeff Sweeney
Engineering Data Specialist
3DVision Technologies