Balluff Data Bolt is the Key to GM's High-Tech Assembly Line

Detroit local news station shows how #GeneralMotors is using Ballluff's data bolt to ensure engine quality control.
Engines are complicated, and a lot can potentially go wrong during assembly—­malfunctioning machines, faulty parts, and, of course, human error. But at its fac­tory in ­Tonawan­da, N.Y., General Motors has taken a high-tech approach to preventing and catching these problems. And it's all thanks to a humble little bolt.