About Angelo Gentile

A marketing communications writer for Proto Labs, Angelo puts together our monthly Eye on Innovation post among other regular blog features. He has previously worked as an automotive editor, business journalist, magazine editor, and corporate communications professional.

THE SHORT LIST: See You at Trade Shows This Fall

Look for the Proto Labs booth at various trade shows this fall. Here’s a brief roundup of where you’ll find us:

SEPTEMBER SHOWS

IMTS-Chicago-Sept. 12-17

The International Manufacturing Technology Show at Chicago’s McCormick Place is the largest manufacturing show in the Americas and will feature more than 2,000 exhibiting companies and over 114,000 registrants. Visit us at booth N-72 throughout the week. Proto Labs staffers are also presenting at the conference:

  • Jonathan Bissmeyer, Senior Quality Engineer: “Designing for the DMLS Process,” 1:15 p.m., Monday, Sept. 12, Room W192-B.
  • Greg Thompson, Global Product Manager: “Designing for Direct Metal Laser Sintering and Selective Laser Sintering,” 3:30 p.m., at the Additive Manufacturing Conference (co-located with IMTS).

    At a recent trade show in New York, Proto Labs staffers found time for a photo. From left, Eric Utley, Jenna Nyman, Abby Christensen, Kory Dirnberger, and Charlie Johnson.

MD&M-Minneapolis-Sept. 21-22

Medical Design & Manufacturing at Minneapolis’ Convention Center is the region’s largest medical technology event, with 5,000 industry professionals expected to attend. See us at booth 525.

As part of the show’s programming, Rich Baker, Proto Labs’ Chief Technology Officer, will present, “More Than Prototyping: Digital Manufacturing’s Role in Industry 4.0,” at 3:15 p.m. Wednesday, Sept. 21. Baker also will participate in a panel discussion on “3D Printing: The Brave New World of Manufacturing” at 11 a.m., Thursday, Sept. 22.

Device Talks-Boston-Sept. 28

Now in its fifth year, this gathering of medical technology professionals will include a day of workshops, panel discussions, and networking at the Boston Marriott Long Wharf.

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EYE ON INNOVATION: GolfBoard Designers Take a Swing at New Approach to Golf Carts

Our search for innovation has led us to the golf course. Well, it is summer after all.

The makers of GolfBoard claim it is the greatest invention in golf since the graphite shaft and is forever changing the way golfers experience the game. Hyperbole aside, it does look like a fun alternative to riding a golf cart.

The GolfBoard is powered by a lithium-ion battery, and is a fully electric vehicle that golfers basically stand on and steer. Designers incorporated front and back gear boxes that provide power to all four wheels, plus a proprietary “Spring Deck” technology that uses flexible spring plates that provide a smooth ride. The GolfBoard also includes an industrial-grade electric motor and fully enclosed drivetrain for reliability and low maintenance.

More than 200 U.S. courses now offer GolfBoard rentals, and the product has been winning awards, including Best New Product Award at the 2014 PGA Merchandising Show, and the 2016 Best Club Transport Award from Golf Digest Magazine. The magazine calls it “a combination of electronic snowboard and golf cart” that “provides a bit of a workout for those feeling guilty about not walking.”

Beyond the golf course rental market, GolfBoards sell individually for $6,500.

CASE STUDY: Brain-Machine Robotics System May Help Paraplegics Walk Again

Proto Labs is helping researchers at the University of Houston move a science fiction concept to a real-world application that may help paraplegics walk again.

A University of Houston research lab is developing a powered exoskeleton that will be part of a futuristic brain-machine robotics system. Proto Labs is helping by providing custom-machined aluminum-joint housings.

Photo Courtesy: University of Houston

A multidisciplinary research team that includes engineers, neuroscientists, health professionals, and students is working to create, from scratch, a powered wearable robotic device that allows those with lower-limb paralysis from spinal injury, disease, or stroke to regain mobility without a walker or canes.

A sci-fi element lives on in the project, which is taking place at the university’s Laboratory for Noninvasive Brain-Machine Interface Systems. As the lab’s futuristic name suggests, the ultimate goal is to allow users to control the exoskeleton—commanding it to go forward or backward, to turn, sit, or stand—using their thoughts instead of a joystick, switches, or external operator typical of other devices.

READ FULL CASE STUDY

NEW JOURNAL: How Technology is Transforming Injection Molding

The new issue of Proto Labs Journal is out and includes a cover story focusing on the digital transformation of injection molding. A related, second feature story explores the pros and cons of printed plastic molds.

The cover story reports on how automating the front-end of the manufacturing process has reinvented injection molding, and served as a game-changer for the entire industry.

The related feature, “3D-Printed Molds,” advises product designers, engineers and developers to take a careful look at part finish, size, design capabilities, mold longevity considerations and cost when comparing printed plastic molds to aluminum tooling.

Elsewhere in the Journal, look for our Eye on Innovation feature, which highlights cool new products and technology you should know about.

Read the entire Journal here.

We’re always on the hunt for though-provoking content, so send your cool project or article idea to our editor at angelo.gentile@protolabs.com.

Thanks and enjoy the issue!

CASE STUDY: A Sea Change for Sailboat Winches

The story of how Proto Labs helped a French company with a revolutionary sailboat winch design started with a daring adventure at sea.

Pontos, the Saint Malo, France firm that’s reinventing sailboat winches, was co-founded by Michel Chenon and Darryl Spurling in 2010 after, as they describe it, a “hair-raising” close call that brought their sailboat dangerously close to the rocky outcrops of the narrow straits off the island of Brehat, France.

On the high seas, Pontos’ winch models have proven their worth in a variety of yacht races and regattas worldwide. Photo Courtesy: Pontos

The boat was equipped with a winch for the hoisting and furling of the sails that proved to be too physically challenging for the inexperienced crew to use.

This adventure led the two, along with a research and development team, to spend an intense three years creating and perfecting — with the help of Proto Labs’ rapid manufacturing services — the design of what would become a game-changing new line of sailboat winches. These now award-winning winches would also eventually be used on sailboats that would win or be competitive in several notable yacht races and regattas worldwide.

READ THE FULL CASE STUDY