When the Experts Are Wrong!
Society and our own experiences have told us to trust the experts. But, have those experts always steered us in the right direction? How do we know which experts we can trust and which ones we should stay away from?
Society and our own experiences have told us to trust the experts. But, have those experts always steered us in the right direction? How do we know which experts we can trust and which ones we should stay away from?
Few would argue that more monitor/display space helps desktop user productivity – particularly for visually-intensive tasks like hardware product design and development, and code/collaborative tasks that typically call for having ten or twenty windows and browser tabs open and visible.
It’s easy to get excited about a project that you are working on – in fact, it happens to me all the time.
I start working on something and as I find out more about the technical issues, or the work’s relevance in the overall scheme of things, I get more and more excited about the work that I am doing. And when I get an opportunity to present out the status of the project or brief the experts on a particular issue being worked on, I want to make sure I present as full of a picture of the project as possible. That just makes sense: good data in = good results out.
In my previous blog post, I provided an overview of what compliance certifications like UL, FCC, CE, and RoHS are, and what ones your new hardware product may need.
In this post, you'll get a sense of how much time and money your product planning should factor in to get them, along with other advice.
Are you familiar with Tutorials?
Tutorials are the best way for members of the GrabCAD Community to either answer another Community member’s question or to show off their own knowledge or expertise.
Each week, we spotlight one of the almost four million members of the GrabCAD Community doing interesting things. This week, we picked Paul Hammerstrom, the owner and operator of Paul Hammerstrom Design, which specializes in design with an emphasis on the detailed engineering side.
It’s the “high noon” of ski season, and I find myself comparing my challenges learning to ski with my work in model-based definition (MBD). Odd as it may sem, this confluence brings me to the conclusion that learning MBD is comparable to becoming a pretty good skier. It took me 20 years, two ski patrol sled trips, one knee surgery, and lots of strength training to become a proficient, confident skier. Similarly, adopting MBD has its challenges, but sticking with it for the long haul will prove fruitful. MBD is on its way to your organization whether you like it or not. Please give yourself some space to absorb the concepts, stay focused, and eventually you will become a master.
The sun rises; the small mountain of indistinct cardboard packages is illuminated by the morning sun as a glorious monument to technology and engineering. The deliveries have arrived in a steady procession over the last several days, solemnly and reverently brought to your doorstep by sentinels of commerce each demanding firmly that you sign here. With each new box containing carefully selected parts of your future DIY CAD workstation, the means to execute on your plan now lies before you. You've made some important decisions. Maybe you've followed some of our advice, or maybe you're rolled an infallible plan of your own. You're in the pipe, five by five. But now comes the moment of truth, and this machine's not going to assemble itself.
Recently I’ve gotten a notable uptick in emails from engineers asking whether it’ll be cost effective to use metal powder bed fusion to make an existing (but conventionally manufactured) part. The answer is that it’s complicated, and depends largely on whether or not the part fits into the design requirements for powder bed fusion. Nine times out of ten it doesn’t, but in some cases it’s possible to adapt a design to fit - or redesign from the ground up with additive in mind. In order to help other engineers begin this process, let’s review some of the part characteristics and design guidelines for powder bed fusion.