Getting Precise with a Chief Velocity Measuring System
If you've spent any time in a high-end body shop lately, you've probably seen the chief velocity measuring system tucked away near a frame rack or doing its thing under a mangled SUV. It's one of those pieces of tech that looks a bit like something out of a sci-fi movie—lots of lasers and sleek sensors—but in reality, it's the workhorse that keeps modern collision repair from being a total guessing game. Back in the day, a guy with a steady hand and a long tape measure was the gold standard, but cars have changed. They're basically rolling computers made of high-strength steel and complex alloys now, and you just can't "eyeball" a frame that's been shoved three millimeters out of alignment. ...