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VASCAR (Visual Average Speed Computer And Recorder) is a type of device for calculating the speed of a moving vehicle. The first VASCAR device was created in 1966 by Arthur Marshall. [ 1 ] It is used by police officers to enforce speed limits , and may be preferred where radar or lidar is illegal, such as some jurisdictions in Pennsylvania ...
Cutting speed may be defined as the rate at the workpiece surface, irrespective of the machining operation used. A cutting speed for mild steel of 100 ft/min is the same whether it is the speed of the cutter passing over the workpiece, such as in a turning operation, or the speed of the cutter moving past a workpiece, such as in a milling operation.
The Arithmometer, invented in 1820 as a four-operation mechanical calculator, was released to production in 1851 as an adding machine and became the first commercially successful unit; forty years later, by 1890, about 2,500 arithmometers had been sold [16] plus a few hundreds more from two arithmometer clone makers (Burkhardt, Germany, 1878 ...
Machine Head is an American heavy metal band formed in 1991 by vocalist/guitarist Robb Flynn and bassist Adam Duce. They have released ten studio albums, two live albums, one extended play, one video album, and thirteen singles. Later that year, Logan Mader and Tony Costanza were hired as guitarist and drummer respectively.
Supercharger is the fourth studio album by American heavy metal band Machine Head.The release was ill-timed, and, as a result of little promotion, fell far short of the success of The Burning Red, which has sold about 134,000 copies in the US to date.
Different from instantaneous speed, average speed is defined as the total distance covered divided by the time interval. For example, if a distance of 80 kilometres is driven in 1 hour, the average speed is 80 kilometres per hour. Likewise, if 320 kilometres are travelled in 4 hours, the average speed is also 80 kilometres per hour.
SFM is a combination of diameter and the velocity of the material measured in feet-per-minute as the spindle of a milling machine or lathe. 1 SFM equals 0.00508 surface meter per second (meter per second, or m/s, is the SI unit of speed). The faster the spindle turns, and/or the larger the diameter, the higher the SFM.
Blam! Machinehead (released in the US as Machine Head) is a first-person shooter developed by Core Design and published by Eidos Interactive in North America and in Japan by Virgin Interactive Entertainment, and was released for Sega Saturn, MS-DOS, and PlayStation in 1996.