Marginal activities become hugely profitable when you apply excessive gearing.
"In one 24-hour opening, 2,000 or more boats might enter the fishing grounds, regardless of weather conditions, each setting excessive amounts of gear in a make-or-break race to land a full year's catch," the report said.
Certainly there are smaller towns that have acquired excessive SWAT-style gear, and the backlash is likely in vain, but it's nice to see people voicing their displeasure at the creeping militarism of the cops.
"I'd really like to know whether, when police officers use riot gear, is excessive force more likely?" Fessler says.
Vibro-impacts induced by backlash between meshing gears lead to excessive vibration and noise in many geared rotating systems.
There are a number of manufacturing issues which can leave the gears with excessive burrs; for example, the end mill feed rate may be too fast or the wrong style of cutter may be selected.
Moreover, to avoid excessive moment induced by the gear meshing, we set ℓh < D/2.
