Posts in category: ‘Tips of the Trade’

5 Problems You Can Solve with Crowdsourcing

Crowdsourcing. It’s a hot topic right now thanks to developments in technology. Before, there were barriers to asking a large group for input and ideas. Now, these barriers are quickly falling away. The Internet is always on, which makes it faster and easier to connect the world’s talent. Books like Makers and Decisive are bringing the practice of open and cooperative design and decision processes to the mainstream. Below are some different examples of companies using crowdsourcing in new and interesting ways.

Search and mentions of crowdsource

Search and mentions of “crowdsource” have sky rocketed as interest grows. Read the rest of this entry »

Top Unanswered CAD questions

Do you know how to set a camera path or import a DWG? There are some burning CAD questions out there that have not gotten help… yet. Each question answered with a tutorial, short or long, will help many other engineers get the job done better and faster. This is what GrabCADrs are all about so, we would like to put a bounty out on some of our top unanswered questions. Give these questions a tutorial and get a surprise!

Hunt for new tutorials on GrabCAD

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GrabCAD Tips: The Kernel, Why CAD Systems Don’t Play Well With Others

Quick, what kernel are you running?

If you answered that question immediately, this blog post isn’t for you. If like most CAD users you’ve heard the term “kernel” but aren’t sure what it is or why it’s important, keep reading.

the kernel: manufacturable shapes in a mathematical representation

In fact, if you’re like most CAD users, at some point you have struggled to import a CAD model created in a different CAD system. If so, you’ve run into a kernel problem. In that case, this blog post is definitely for you. Let’s start with the basics… Read the rest of this entry »

Top Five CAD Collaboration Fails

What if the secret to success is actually failure? Failing is all about testing what you believe in the real world and then learning from the results. I’ve been able to learn so much about the failures experienced day to day by our community of engineers with our customer development process for GrabCAD Workbench of “Learn. Build. Repeat.” I want to share some of our most commonly heard CAD collaboration fails so you can learn from their mistakes:

Fail? Try GrabCAD Workbench.

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A Brief Introduction to CAD File Formats

Have you ever noticed that there are more types of CAD file formats than there are CAD systems?

precise gear versus tessellated gear

A precise gear (left) as compared to a tessellated gear (right).

Not only do most CAD systems create several different types of files, there are a myriad of interoperability formats that have different advantages when collaborating with your partners and customers.  Let’s take a look at some of the formats supported by GrabCAD’s 3D viewer, along with the strengths and weaknesses of those formats.
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