Articles by John Sprovieri

Medical devices pose a special challenge to designers of parts feeding equipment. Parts for such devices can be tiny, sharp, clingy, floppy, tangly; or some combination of those properties.

Disposable devices are essential components of every medical, dental and veterinary practice. Using disposables lowers costs, increases efficiency, and reduces the spread of infection. According to market research firm The Freedonia Group, sales of medical disposables in just the U.S. are expected to top $49.3 billion this year.

Medical devices represent both a challenge and an opportunity for plastics manufacturers.

Bringing a medical device to market is a daunting prospect for even the largest manufacturers. There's nurturing a concept from prototype to finished product; determining how and where to manufacture it; conducting trials for safety and efficacy; and getting FDA approval.

Wiring harnesses for complex assemblies, such as cars or airplanes, can contain hundreds or even thousands of wires. Routing all those wires from connector to connector is fraught with opportunities for error.

Cables, cord sets and wire harnesses are invariably assembled with at least some amount of manual labor, even when high volumes are needed. Sure, the process of cutting, stripping and terminating individual wires can be fully automatic.

Medical device housings can crack, discolor, and become brittle or sticky after repeated exposure to aggressive disinfectants. The choice of plastic can therefore have a significant impact on the service life of a medical device.

Robot sales in North America hit record highs in 2017 in terms of both units sold and total sales. Manufacturers purchased 34,904 total units, representing $1.9 billion in total sales, according to the Robotic Industries Association (RIA).