SolidWorks Best Mating Practices #5: Don’t Let Mating Take Any Longer Than Absolutely Necessary [VIDEO]

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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:

1) Mate before you relate

2) Don’t mate your relations

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 Best Mating Practices #4: Don’t Mate Too Much (Even if it seems like a good idea) [VIDEO]

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All of us who use assemblies in SolidWorks know that mating can be fun (in SolidWorks, of course). As a result, one can have a natural tendency to get carried away. However, there is a danger that can creep in when you mate too much in SolidWorks. You can end up creating an over-defined assembly, you can make redundant mates that will give you grief when you try to delete them or modify something. Sometimes the problem appears right away, but in the example I’m about to show you, it can remain buried until a design change causes problems to arise suddenly:

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SolidWorks Best Mating Practices #3: Don’t Fight With or For Your Mates [VIDEO]

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In the classic Star Trek episode “Amok Time,” Kirk and Spock fight to the death over a mate. Luckily, in SolidWorks, you don’t have to. In fact, you outright shouldn’t. If you try to insert a mate that isn’t going to work, SolidWorks has certain safeguards in place to prevent you from accidentally inserting it. Of course, if your green blood is boiling like Mr. Spock’s, you can choose to fight for the mate, but you can find yourself in a lot of trouble really fast as you’ll see in this next video where I fight for a mate and quickly find myself fighting with a lot of other mates:

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SolidWorks Best Mating Practices #2: Don’t Mate Your Relations [VIDEO]

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Welcome back, fellow SolidWorks users for another installment of SolidWorks best mating practices.

Last time, we looked at rule #1: Mate before you relate. After the video, I suggested such a terrifying possibility: That a hole in a plate with a sketch relation to another hole on a different part might be wrongly used to apply a concentric mate as well, resulting in a circular reference. I can tell you’re cringing just thinking about it! Still, as perfect an example as that may be, it wasn’t as visually striking as what you’re about to see.

Rule #2: Don’t mate your relations!

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SolidWorks Best Mating Practices #1: Mate Before You Relate [VIDEO]

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Greetings, fellow SolidWorks users! Welcome to my new webseries on the best practices of mating… in SolidWorks, of course!

Over the next few days, I’ll bring you several videos on the best practices on how to mate in your assemblies and avoid problems associating with poorly applied mates. Or, perhaps more specifically, I’ll explain what the best practice is, then show you in the video what goes wrong if you don’t follow these guidelines.

First up is Rule #1: Mate Before you Relate

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Magnetic Lines [VIDEO]

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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.

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Reopen files when launching SolidWorks [VIDEO]

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When working on a big project, it isn’t uncommon to have several different files open in SolidWorks at once.  If these files are coming from multiple different folder locations, hunting them down and opening them again each time you close and reopen SolidWorks can be a time consuming process.

That’s where the very first option in the SolidWorks settings come in handy:   “Open last used document(s) at startup”.

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Reuse Letters from Deleted Views [VIDEO]

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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.

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Alin’s SW 2013 Pick of the Day – Fill External Cavities with Discrete Bodies Using the Intersect Tool

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Last week I showed you how to use the new Intersect tool for simplifying your model by filling its internal cavities.

Today let’s consider the situation where you need to fill the external cavities from the Mr. Smiley model with discrete solid bodies in order to 3D print the end result with a bi-material printer from the Objet Connex family.

This video proposes two different solutions for this challenge. Can you think of more?

SW Productivity: The On/Off Switch for the Shortcut Bar [VIDEO]

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From time to time, when new releases of SolidWorks add extra functionality to the existing tools, existing workflows change, creating some initial confusion for the users. The popular Shortcut Bar is a good example in this regard. Starting with SolidWorks 2012, when the Shortcut Bar is invoked with the “S” hotkey, by default it also turns on the input field of the Command Search. As a consequence, pressing “S” again will not only turn off the Shortcut Bar but will also insert text (the “s” character) in the Command search field.

Please watch this video for a demonstration about linking and unlinking the Shortcut Bar to the Command Search and, after that, choose the solution that is right for you.

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