Okay, so we’ve reached the end of our week of SolidWorks Best Mating Practices. I’ve saved the best for last. There’s lots of content in this one, so get ready.
With all the tips this week, you should have learned something new – or at least be able to put into words what you already knew. Let’s recap the 4 rules we’ve already learned along with the 5th one that we’re about to learn:
3) Don’t fight with or for your mates
4) Don’t mate too much – even if it seems like a good idea
5) Don’t let mating take any longer than absolutely necessary
Now, not everyone may agree on that last point. And, it is true that a lot of careful planning must be put into it first. However, as you have lots of other work to do outside of the context of an assembly, and as projects are always on a tight deadline, time is of the essence. Therefore, I will show you some fast ways to mate (in SolidWorks, of course). We all know that you can click on the paperclip to activate the mate command, but here are some other methods that will make you rethink how you mate:
It’s amazing the functionality that’s been built into mating in SolidWorks over the years! Most users are only aware of the traditional method (clicking on the paperclip, pre-selecting optional). Most users thought the only enhancement was that if you preselect, you get a handy toolbar near where your second selection was. Now you join the few who know the really cool tricks! You can now apply mates in SolidWorks like a pro!
The Smart Mates trick (alt+drag) really saves a lot of clicks and a lot of mileage on the mouse. The replace mate entities works not just with another part as I’d shown, but as my colleague Alin Vargatu shows us in this recent blog article, you can also do the same thing using a different face of the same part. I didn’t mention that with the Copy with Mates, the checkbox for Repeat applies a copy of the mate to the same geometry. For instance, if I had chosen that option for the mate to the axis, then all their wings would have appeared on my plate! In fact, I think I’m going to head out to the pub now and see if that really works. Thanks for following our week of SolidWorks Best Mating Practices. I hope you learned something out of it all, or at least were mildly amused.

SolidWorks has learned a pretty neat new trick from the Composer: balloons can now be attached to Magnetic Lines in SolidWorks 2012, giving designers more control over the alignment and spacing of balloons in drawings.
You may have seen this before, create a detail or section view and it is automatically named View A, great. Except oops that wasn’t the view I wanted so I delete View A and start again … except now the new view is automatically named View B. It’s not the end of the world, I can manually change the view name back to A, but from this point on each new detail or section view I create will automatically generate with the wrong letter. A new option in SolidWorks 2012 can now allow you to change this behavior.