society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > parts of wheels > tooth > collision of (2)
Clockmaking and Watchmaking. The action of the ends of a pinion's teeth touching against those of the wheel it engages, typically resulting in the…
Engineering. The collision of the tips of the teeth of one gear-wheel with the flanks of those of the mating wheel which occurs if the teeth are not…