Austin Weber

For more than 120 years, racing has been used to improve the performance and safety of automobiles. Along the way, numerous innovations developed for use on the race track have trickled down to road cars. That tradition continues today, as engineers push the boundaries of autonomous systems technology.

Engineers at Stanford University have developed a new way to make lithium-ion battery packs last longer and suffer less deterioration from fast charging. It could enable electric vehicle batteries to handle more charge cycles and last longer.

Lightweight batteries will be one of the next big breakthroughs in EV technology. One possibility that intrigues engineers is structural batteries, which can be built into the structure of a vehicle’s body or chassis to fulfill load-bearing needs while producing power.

Automakers around the world are transforming their factories with digital technology. The goal is to improve productivity and increase the efficiency of both people and equipment.

Traditionally, many small- and medium-sized manufacturers avoided robots, because they were intimidating. Companies lacked the necessary programming knowledge and technical expertise. And, they simply weren’t willing to make investments in personnel that bigger manufacturers could afford.

Manufacturing in the age of Industry 4.0, digitally connected machines and smart factories require a new breed of engineers who are equipped with a fresh set of skills. That’s why Arizona State University recently launched the School of Manufacturing Systems and Networks.

For decades, General Motors was king of the highway and queen of the rails. In addition to mass-producing buses, cars and trucks, the automaker was once the largest locomotive builder in the world. At a massive factory just west of Chicago, GM’s Electro-Motive Division (EMD) assembled powerful machines that helped transition American railroads from steam to diesel.

The biggest challenge in automatic screwdriving isn’t speed or torque accuracy: It’s getting the fastener to the tool reliably and oriented correctly. Fortunately, assemblers have several options for feeding screws to fully or semiautomatic drivers, including screw presenters, bowl feeders and step feeders.

The Boeing 777 jetliner is the backbone of many international airlines. The reliable workhorse, which has been used on long-haul flights for three decades, is produced in several variants. The aircraft’s 20-foot-wide aluminum fuselages range anywhere from 209 to 242 feet long.

Brose Tuscaloosa Inc., Vance, AL, is the recipient of the the 2022 Assembly Plant of the Year Award.