keyblog - Our thoughts on Engineering, Design, and everything else
Chad Schneider

What are your mechanical and electrical rapid prototyping capabilities?

03.02.2010 by Chad Schneider

Key Tech accomplishes prototyping by leveraging a network of approximately three dozen prototyping vendors, selecting the method and vendor based on the best match to your application. Multiple suppliers keep us current with the state of the art technologies and allow for flexibility and speed in the prototyping process.

Key Tech outsources for prototype components and then assembles, details, and tests in-house. Prototyping capabilities are full service, including SLA, SLS, thermoforming, urethane, epoxy and silicone casting, polyjet, CNC machined parts, full electrical prototyping including microprocessor selection (in-house), board design (in-house), population and testing, user interface screen mock-ups with display software, and more.

Chad Schneider

The symbiosis of modeling and prototyping

02.23.2010 by Chad Schneider

Prototypes are essential to testing system performance. However, due to the current technological constraints of creating microscale prototypes, compromises in the characteristics of the prototype usually must be made, which can lead to unforeseen, expensive problems on the production line. Fortunately, basic, fundamental models of significant aspects of the system (first-principles modeling) can be “calibrated” through the use of focused CFD models and empirical data. The result is improved models that allow the designer to bridge the knowledge gap between paper and production.

Read more about the symbiosis of modeling and prototyping (PDF) for designing microscale parts in an article I wrote that was published in MICROmanufacturing Magazine this month, page 33 (Jan/Feb 2010, Volume 3, Issue 1).

Chad Schneider

On being indispensable

02.15.2010 by Chad Schneider

How have you made yourself indispensible to your boss, your company, your clients? In the business of life, you can consider each a customer. As customers, don’t they deserve your very best work product?

In the vast majority of businesses, the best way to sell more widgets, expand your client sales, or just move up at your company is to exceed expectations. As an auto mechanic, you can comp one of your regular customers coming in to get a used car checked out. After all, you’ll probably be servicing that car for years. If you’re a mortgage agent, you can treat your customers with respect instead of assuming they’re trying to somehow run off to Fiji with your money. If you’re an engineer, you can forego the shortcut and wow them with a creative solution that took a little more mental effort to design but saved a bunch of money. Can you make every customer feel special?

Making customers feel special isn’t always about reducing the price or cutting into the bottom line. That’s subtraction. What can you do to please your customers by addition? You can add value – add responsiveness, add quality, add caring and concern. The more you care about your customers and help them solve their problems, the more they will come back to you.

What we want, what we need, what we must have are indispensable human beings. We need original thinkers, provocateurs, and people who care. We need marketers who can lead, salespeople able to risk making a human connection, passionate change makers willing to be shunned if it is necessary for them to make a point. Every organization needs a linchpin, the one person who can bring it together and make a difference. Some organizations haven’t realized this yet, or haven’t articulated it, but we need artists.

Artists are people with a genius for finding a new answer, a new connection, a new way of getting things done.

That would be you.

Seth Godin, “Linchpin

In his new book, Seth Godin has articulated what it means to be the “linchpin” of an organization. It’s inspiring, and perhaps his best work to date.

Maybe you’ve never thought about the value you bring to your office when you figure out how to replace the fax toner or help a client translate a CAD model when their project manager is on vacation. Maybe you’ll see those small tasks as opportunities instead of wasted time. Maybe you’ll make yourself indispensable.

Chad Schneider

Building New (To Me) Technology

02.09.2010 by Chad Schneider

Key Tech engineers love exploring new technology, but sometimes there is excitement in old technology – if only for the satisfaction of creating something yourself instead of simply going to the store. Key Tech’s own Brian Murphy has been known to combine his love of food with his love of tech, bringing in meat cured in his basement and creating new shades of hummus. Recently, though, he earned a mention in the Baltimore City Paper by helping his friend build the tools to create apple cider at home (and inspiring her to make their own hard apple cider, too).

Read the article to find out how they made their own delicious cider. There are even instructions to create your own, hard or otherwise.

The Cider Press

Cider Press finds a friend

Chad Schneider

Happy Groundhog Day!

02.02.2010 by Chad Schneider

If you’ve ever wondered what Punxsutawny Phil is doing down there in his burrow that tells him how long winter will last, we’ve uncovered his secret. Check out our hidden video. Happy Groundhog Day from your friends at Key Tech!

Happy Groundhog Day!

Chad Schneider

Born with questions

01.26.2010 by Chad Schneider

Asking The Right QuestionsDesigning a product requires thinking about all of the various problems that could arise and heading them off.

  • How can this be cleaned?
  • Is it going to be dropped?
  • What if someone sticks a finger in here?

As an engineer, it’s a good skill to have. But, is asking the right questions something that can be taught, or do you have to be born with this twisted skill?

If you’ve spent any time around young kids, you know that asking questions comes naturally. At that stage, “Why?” is one of the most common words in our vocabulary. We’re born with so many questions, and every answer simply creates more questions.

At some point, though, we have to refine this line of questioning, if only to get to sleep. Experience and intuition can help determine which answers are productive and which are just interesting. Draw the line. Give users some amount of responsibility, some amount of credit to their intelligence, and create some limit to the amount of abuse a product can take. Otherwise, the next handheld medical device will have a steel shell, cost ten times as much as it should, and take twice as long to get out the door.

Photo credit: arte_ram

Chad Schneider

Components of Design

01.19.2010 by Chad Schneider

Fun + Art + Engineering = Great Products

Thanks to Jessica Hagy at Indexed for inspiring the format. Some ideas are just better depicted graphically.

Chad Schneider

"Have you ever worked on [insert your project here] before?"

01.12.2010 by Chad Schneider

A frequently asked question.

You’d probably like to hear that Key Tech has already built a product just like yours, but if that were true, you might not end up with much competitive advantage in the marketplace. Instead, we go to great lengths to hire and retain talented engineers who seek out new challenges. Our idea of fun is the process of designing something new and solving the unique challenges that arise along the way. Our portfolio includes numerous medical and industrial electro-mechanical devices that incorporate complex technologies such as shape memory alloys, microfluidics, and acoustic ultrasound. We are constantly leveraging our problem solving and product development experience to help you meet your goals, and we really hope you’ll challenge us along the way.

Key Tech is fortunate to be a busy company, even in the current economic downturn.  We remain focused on finding engagements and relationships where we can bring value and have a real impact.  We will be very straightforward with you regarding which engagements are a good fit for us, and we won’t waste your time with those that aren’t.

Jenny Regan

New Beginnings

12.29.2009 by Jenny Regan

Congratulations to Elisa on her new baby. We wish her and her family the best.

We’re also happy to welcome Frank “No Relation” Regan and Alexis McKenzie to Key Tech. Frank is a recent graduate of RPI in Albany, NY, so the 21″ of snow around Baltimore is nothing to him. Alexis followed the yellow-brick road from a DC law firm to Key Tech – she’s not in Kansas anymore.

Happy New Year.

Keith Lipford

Why is ISO-certification good for a design firm?

12.22.2009 by Keith Lipford

We have long understood that to be one of the most successful companies for developing challenging, technology-based products (especially in the medical industry), we had to create and implement well defined design processes and efficient design strategies.  Without robust design processes, it is all too easy to lose track of critical design issues – the consequence of which is usually schedule delays, added costs, and/or undesirable design compromises.

Therefore, following extensive research and planning, we decided to utilize ISO standards, which are recognized worldwide, as the basis for defining our design processes. With a sturdy foundation, we were able to then tailor the system to our needs as a design firm, adding the necessary design strategies that would enable us to confidently provide our clients with the highest quality and most cost effective solution to their product development needs.

Since 2003, we’ve had a certified quality assurance program that not only satisfies the requirements of ISO 9001 and ISO 13485 but also enables us to efficiently design technically challenging products in accordance with many of today’s stringent design and regulatory requirements.  In other words, our quality assurance program, combined with our design and development procedures, enable us to quickly and cost effectively develop everything from simple mechanical parts to complex, automated, medical devices that require extensive regulatory compliance.  In addition, at the end of a project, we will have confidence that:

  • we haven’t overlooked a critical design issue
  • the product will be safe and effective for the intended use, and
  • all the documentation necessary to verify and validate the effectiveness of the product design will be available to satisfy regulatory requirements or to transfer to our client for their documentation needs.