machine burn

machine burn

A darkening or charring of a surface due to overheating of the cutting knives or abrasive belts during machining of the material.
References in periodicals archive ?
The defects investigated were spike marks, conveyer marks, pressure roller stain, drying checks, machine gouge, and machine burn in terms of their occurrence, size, and impact on yield.
Mechanical defects included in this analysis were spike marks, conveyer marks, pressure roller stain, drying checks, machine gouge, and machine burn.
Machine burn is a darkening, or charring, of the wood due to overheating by the machining knives when a piece is stopped in a machine.
And it's impossible to state for sure which machine burns more calories for each -individual's particular regimen--some stay on the elliptical longer, even if at lower levels of exertion, yet for others the machine is an awkward and tiresome bore.
The biomass machine burns so efficiently that we have less than a bucketful of ashes at the end of the week," said Taneda, who already has his mind on expansion.
1990s: Washing by machine burns up 270 calories over two hours.
About the size of a trunk with an extending arm, the machine burns off tattoo ink with bursts of intense laser light.
NordicTrack Cross Country Ski Machine Burns More Calories
In fact, NordicTrack refers to another University of Wisconsin study (LaCrosse) that proved the NordicTrack cross country ski machine burns 20% more calories than a treadmill.
I am surprised by the results as virtually every reliable study conducted proves that the NordicTrack ski machine burns more calories than any other exercise equipment.
The new skiers are being released on the heels of a University of Wisconsin-LaCrosse study that proves that the NordicTrack cross country ski machine burns 20% more calories than a treadmill.