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#2
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Re: Measuring Muzzle Velocity
Quote:
We measure muzzle velocity by shooting the ball through a light beam (an LED and sensor pair, spaced 8" apart) and measuring the time it takes for a 6.875" ball to cross it. We used a storage oscilloscope to measure the time, but we're looking for a better way of measuring the time, on the order of 15 milliseconds. Don |
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