Hiding and Suppressing parts in SolidWorks assemblies can have similar looking results, but both operations behave quite differently from each other.   SolidWorks 2012 has several capabilities of both Hide and Suppress, and even a way to essentially capture the benefits from both.

Hiding Parts in SolidWorks AssembliesHiding Parts in Assemblies

Think of hidden components in a SolidWorks assembly as just that… NOT VISIBLE.
From there, they are essentially exactly like a visible part.
SolidWorks Mass Properties WindowHidden parts still participate or are included in:

  • Collision Detection
  • Mass Properties calculation
  • Dynamic Assembly Motion
  • BOM’s
  • Pack n Go
  • Etc.

In most situations, there are options to “Include” or “Ignore Hidden” in the event that you do not want to control whether they are included in the calculation. Ignore Hidden Bodies
Hidden parts also take the stress off the video card since it does not have to display them.
However, hidden parts are still loaded into memory, therefore their math data takes up part of the memory footprint.

Suppressing Parts in Assemblies

Suppress Parts in SolidWorks AssembliesThink of a suppressed part as a ‘deleted part that is very easy to UNDO’.
When a part is suppressed, all dependencies associated with that part is also suppressed such as Mates, Assembly Features, and other referenced items.
The part is treated as if it doesn’t exist.

Suppressed parts do NOT:

  • Affect Mass Properties calculations
  • Show in BOM’s
  • Participate in Collision Detection or other such calculations
  • Etc.
Suppressed parts will:

  • Show in a Pack n Go (Not Open)
  • List in FILE | FINE REFERNCES (Not Open)

UnsupressedIf the suppressed part is UNSUPPRESSED, it will again solve like all other parts.

The Best of Both Worlds

Unload Hidden Components in SolidWorks AssembliesThere is a little known menu selection that can give you the performance of having parts SUPPRESSED, when they are really only HIDDEN.
When you HIDE components, follow that by right-clicking the ASSEMLBY NAME at the top of the Feature Manager and selecting “Unload Hidden Components.” This will ‘flush’ the math footprint of the parts and give you better performance when you don’t want to see parts, but don’t want to suppress them either. This is great for toolbox parts where you need them for an accurate part count on the BOM, but don’t want the added strain on your video hardware. This menu item needs to be selected again if more parts are hidden. It is more of a runtime function than a persistent setting.

The easiest way to SHOW Hidden Components

You can easily spot Hidden Parts Hidden Part Icon and Assemblies Assemblies icon in the top level of your Feature Manager, but when those Parts and Assemblies are subcomponents of other Assemblies, it becomes much more difficult.

The ‘magic button’ for this situation is on your Assembly Tab called “Show Hidden Components.”

Show Hidden Components in SolidWorks Assemblies

This will take all SHOWN components and ‘temporarily’ HIDE them, while taking ANY and ALL HIDDEN components and SHOWING them, regardless of their depth in the Feature Manager. Tree Menu in SolidWorks Assemblies

Select the parts on the screen that you would like to now SHOW and they will ‘temporarily’ HIDE them where they will join the other SHOWN components.

Select components on screen by:

  • CLICK
  • Window Select (Crossing or IN)
  • Ctrl-A (Select All)

Once you are done, select “Exit Show-Hidden.”

Show Hidden message

Now all the SHOWN components will reappear from their ‘temporary’ hidden state.

NOTE: Suppressed Parts and Assemblies will NOT be included in the SHOW HIDDEN COMPONENTS function.

Thanks to the SolidWorks Blog for a great entry.

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Are you struggling today without proper file managment but not sure how to combat the need with today’s tight margins and cash flows? Calculating a return on investment for SolidWorks Enterprise PDM does not need to be complex.  According to the SolidWorks blog, these are the Top 5 Return on Investment areas for EPDM:

5.  Distribution
A trend that has been taking place over the last 10 years has been to move towards paperless processes.  With the rise of the iPad and other affordable portable electrics with fairly good screens, this is quickly becoming a reality.  Although few people think about it at the company, the printing and distribution of drawings can not only be bad for our rainforests, it can also be true financial burden.   For many organizations, Enterprise PDM is a necessity to eliminate the use of paper because a large amount of electronic control, organization and distribution is required.

 Another aspect of distribution is working with your client base.  If you are shipping paper drawings still, please stop! If you are distributing files via FTP or other older methods, there are better ways through self serve web portals which can streamline the distribution methods and lead to some real financial gains.

 4.  Sales
If you are at a company where engineering and sales commonly interact, there is a high likelihood that a compelling area of return is integrating sales into the implementation.  With sales having easy to use search tools for finding and reusing older projects, there is a fair chance that quoting and proposals could be higher quality and faster to produce.  If the sales team is using Microsoft Office to create their quotes, there may be some key benefits of standardizing this quoting process directly inside Enterprise PDM.  Even without sales directly using the system, there is a VERY good chance that sales are indirectly affected by improved customer relationships when engineering is extremely organized and handle customer requests promptly with little error.

The nice thing about working with sales as an aspect of an ROI calculation is that it is no longer about plugging financial leaks in the business with a certain amount of cash flow in.  If efforts are put in place to make sales and customer relationships improved, the cash flow in to the business will continue to improve and the sky is truly the limit!

3. Team Growth Management and Training
If you are at a company which is expanding its team to meet current work demand, you may be a prime candidate for the simplest type of ROI calculation.  Many teams believe that that extra hire can be avoided; if you could just eliminate the need to …  [Fill in the blank].  If designers are not concentrating on designing and adding value to your product development process and are bogged down by “Administrative overhead”, it is critical you get the right tools in place to get the most out of your existing team before the team continues to expand.

If you are continuing to hire, ask yourself how long it takes to train a new employee on all of your internal standards and procedures.  What about retraining employees if you decide to make a modification to your process?  This is a largely overlooked area when calculating a return on investment because not many companies have documented time spent on training.  Regardless of whether training time is tracked, rest assured that there are SIGNIFICANT savings both in time and error reduction by having a standardized way of creating, prioritizing and finishing work.

2. Error Reduction
In many cases error reduction can be the leading contributor to a compelling return on investment.  To figure out what the cost of errors is to your company, I have included some good questions to ask yourself and your colleagues:

  1. How often do we accidentally manufacture to the incorrect revision?
  2. What is the potential cost if we do manufacture to the wrong revision?
  3. How many change orders are created a year and how many of them could have been avoided if proper collaboration processes were in place?
  4. What is the cost of processing a change order?

1.  Productivity
Time savings for employees is typically one of the larger areas of return.  Because EPDM is such an affordable solution a time saving of between 5-10% is typically enough to justify the investment and when combined with some other benefit areas can lead to a return on investment of under a year.  The time savings may come from different areas depending on what the nature of the designer’s job is.  When designers more project based and do very similar projects for various clients, the top time savings area commonly include:

  1. Reducing the time spent on finding and reusing files or entire projects
  2. Eliminating the need to recreate files which are available
  3. Working from clear lists of change requests
  4. Automating repetitive publishing tasks like publishing to PDFs or creating burn profiles of flame cut parts

Design teams who are working together on a new product tend to have different challenges and time wasters.  Here are a few top time saving areas for product design teams:

  1. Coordinating multiple designers on a project
  2. Tracking revisions, approvals and file references
  3. Documenting change requests and prioritizing work
  4. Publishing BOM information to ERP systems

SolidWorks Blog

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Prototype Today is hosting the Design-4-Dollars contest and will be handing out a money prize for the most creative, groundbreaking designs submitted.  Could yours be that winning design?  All parts must be manufacturable as the winning pieces will be produced and used as showcase items for the contest’s title sponsor:  GPI Prototype & Manufacturing Services. 

Your task is to design a part showcasing variousadditive manufacturing processes.  The part must contain different sections, each using a different additive manufacturing technology such as: Stereolithography (SLA), Selective Laser Sintering (SLS), Fused Deposition Modeling (FDM), 3D Printing (3DP) & Direct Metal Laser Sintering (DMLS).

What’s In It for You?
GRAND PRIZE:   $500
1st Runner-Up:    $150
2nd Runner-Up:  $100

For more information on the contest including judging and submission details, visit http://bit.ly/J43F5s.

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It really is no surprise that Amtrak is a SolidWorks customer.  They have been using the tools to help turn their older, outdated trains into something more suited to the 21st century.  In addition to helping engineers improve its passenger railcars, SolidWorks helped its designers increase productivity by 60% and realize time savings of 40%.  Not only is Amtrak using SolidWorks 3D CAD, they are also using SolidWorks Simulation to analyze structural performacne and ensure safety in critical components, such as railcar suspensions. 

To add to that, they are also using Enterprise PDM to automate document approval processes wth electronic workflows and email notificaitons to streamline its processes.  For additional infromation such as the case study, visit the SolidWorks site.

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The Objet US team has 3D printed the whole Fenway Park baseball stadium! This is one of the most iconic sport stadiums in America. Today’s blog post shows how the stadium model was printed in 40 (!) separate 3D printed peices them assembled. For those of you who watch Fox News, you should see the model on tomorrows morning news show at 9:30 am. Following the show the model will go on a “victory parade” around Boston. Read the full blog post http://ow.ly/ampVM

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WANTED Analytics™ announced recently that recruiters posted more than 9,000 online ads for Mechanical Engineers in February, growing 10% year-over-year.  Good news, right?  Want the better news?  On the list of the most demanded skills required in Mechanical Engineering candidates, SolidWorks was #3 bypassing Microsoft PowerPoint and Microsoft Word. 

According to WANTED Analytics, hiring demand for Engineers to design and build engines, machines and other equipment is approaching levels seen prior to the downturn in 2008.  Even better news!

TOP 10 MOST DEMANDED SKILLS for MECHANICAL ENGINEERING CANDIDATES
1.  Microsoft Office
2. Autodesk Auto CAD
3. SolidWorks CAD
4. Microsoft PowerPoint
5. Microsoft Word
6. MathWorks Matlab
7. ANSYS
8. Engineering Drawings
9. Stress Analysis
10. Data Acquisition

To read more on the article, click here.

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If you missed out on SolidWorks World 2012 in San Diego, there is always next year in Orlando! In the meantime, check out some of the photos from ModernTech while at World on our Facebook page here. We had a great time networking with everyone at our 2nd Annual Casino Night as well as throughout the week at the General Sessions, Gaslamp Block Party and the Reseller Awards Dinner.  Here is just a little taste of what you will find on the ModernTech Facebook Page.

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Unable to make the trip to San Diego for the 2012 SolidWorks World Conference?  No need to worry as General Session Videos from all three days are now available thanks to SolidWorks.  

Watch the videos below or visit the SolidWorks YouTube page.

Day 1 Highlights Include:

  • CEO Bertrand Sicot introduced by a Nao robot from Aldebaran designed in SolidWorks
  • Presentation by Dassault Systemes CEO Bernard Charles
  • Dr. Maia Hoeberechts presents on the world’s first underwater observatory network, NEPTUNE
  • Mike Rowe Guest Speaker

 

Day 2 Highlights:

  • SolidWorks Customer Presentations
  • Beta Contest Results Presented
  • SolidWorks User Group Presentations

Day 3 Highlights:

  • It’s All About 2013
  • SolidWorks Eduction
  • Top 10 List
  • SolidWorks World 2012 Highlight Video – 2013 Orlando Announcement

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Did you miss out on the SolidWorks World 2011 App because you were not an iPhone owner?  Well, SolidWorks listened and for 2012 released an app for the iPhone, iPad and Android. 

The apps have great interactive maps and all the information you could want about speakers, sessions, hotels and San Diego area information.  The coolest part?  A built-in QR code scanner for building your contact list on-site.  Forgot your business cards or ran out?  No problem!

You can also pull up YOUR agenda using your registration login and password.  If you want to know what is happening live, you will be able to stay in touch as there is quick access to the SolidWorks Facebook and Twitter accounts.  Be sure to tweet all the latest happenings with the #SWW12 Twitter hashtag. 

You can find the iPhone and iPad apps here in the iTunes app store.   You can find the Android here in the Android Market.

We can’t wait to read what everyone is talking about while it happens in the session or on the Partner Pavilion Floor – See you in San Diego!

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If you have been looking for a way to search inside of Windows Explorer with SolidWorks Enterprise PDM, look no further.  This great new feature has been added to Enterprise PDM 2012.  Not only does this eliminate the need for a separate Search window to be opened on the desktop, it also adds searching to any Windows Open dialog.  SolidWorks users can search in the Open dialog when inserting a file into an assembly or any other operation that presents you with the Open dialog.  This improves your efficiency by searching instead of browsing around in the vault or going to a separate dialog.

Thanks to the SolidWorks Blog, here is a great TIP:

Using Enterprise PDM’s ability to easily create customized search cards, you can create a slimmed down card to use in Windows Explorer and Open dialogs.  Here’s an example of one that will search on file names, configuration names, and variables using only one input string.  The input string uses the History Text variable name field.  Setting the default value for Search folder to look in the entire vault, eliminates the need for the user to specify a folder path. Note: search times could be increased using these settings since the system is looking at the entire vault and at several data fields at the same time.

For more informiaton on all the new features for 2012, visit the ModernTech website to learn more about Enterprise PDM.

 

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