Q&A: Rapid Manufacturing Fit for High-Speed Bike Design

Every year, cyclists converge in Battle Mountain, Nevada in pursuit of achieving speed records at the World Human Powered Speed Challenge (WHPSC). The competition is a mix of athletic performance, engineering and a seemingly endless number of variables. This past fall, Teagan Patterson, a Battle Mountain native and high-speed bicyclist, teamed up with Eric Ware and Mark Anderson to design a bicycle capable of capturing the world record — and her lifelong dream. 

Mark and Eric are veterans of the WHPSC having raced in 2009 with their vehicle, the Wedge, and reaching speeds above 70 mph — good for the eighth fastest time in the world and third fastest in American cycling history.

Drawing from their previous success, they worked with Teagan in preparation for the 2015 WHPSC, where they would try for another record.

Eric Ware knew Proto Labs from his day job as a mechanical engineer, so he decided to call us up for some machined parts for the bicycle design. In this Q&A, Ware gives a look behind-the-scenes at his team’s project.

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Q&A: StarWitness Offers Favorable Testimony of Rapid Manufacturing

Police and other security professionals frequently interview suspects and witnesses, sessions that require officially dated recordings. StarWitness, a supplier of specialty forensic audio-video products used by law enforcement and others, recently called on Proto Labs for prototyping and low-volume production help for a new product, the Field Interviewer.

Photo Courtesy StarWitness

StarWitness is a division of Signalscape, Inc., which is based in the Research Triangle area of North Carolina. Signalscape and its brands supply engineering services and products used by U.S.-based law enforcement, security, intelligence and defense services to combat crime, fight terrorism and provide for homeland security. Mike D’Aurelio, mechanical designer at Signalscape, recently answered a few questions about his company’s work with Proto Labs.

What is the StarWitness Field Interviewer?
The Field Interviewer is a one-touch interview recorder that fits in your pocket. It provides a watermarked video identifier for authentication of recorded interviews, and can be controlled and monitored via secure Wi-Fi from an Android smart phone or tablet. Continue reading