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Recent Blog Posts - Mechanical

What Are Threaded Fasteners?

Jeffrey A. Groves, P.E.

Jeffrey A. Groves, P.E.

Threaded fasteners (e.g., bolts, nuts, screws) are so common that it is hard to imagine a world without them. Our society depends on them. Consider the lug nuts that keep the wheels attached to our vehicles while driving or the fasteners that hold together the structural steel members of the...

Little Black Box - Big Data

Most automobiles and light-duty trucks are equipped with an electronic recording device, also referred to as a “Black Box,” or an “airbag control module” that may contain data related to a crash. The data in a vehicle’s Black Box plays a big role in collision reconstruction. Bosch Crash Data...

Truck Braking

If I’ve heard it said once, I’ve heard it said 1,000 times. It takes longer for a truck to stop than an automobile because the truck weighs more. But, fact is, a truck’s weight has nothing to do with why a truck takes longer to stop. There are many factors that affect the stopping distance of a...