Determination of Acceleration by Use of AccelerometersProsthetic Devices Research Project, Institute of Engineering Research, University of California, 1951 - Accelerometers - 40 pages |
Contents
Use of Equipment to Measure Shank Accelerations | 14 |
Comparison of Accelerometer and GraphoNumerical | 18 |
Figures | |
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Common terms and phrases
100 radians acceleration calibration constant ACCELEROMETERS PROSTHETIC DEVICES accelerometers were mounted accidental error accuracy ADHESIVE TAPE angular acceleration record angular and linear AP linear accelerometers apparent linear acceleration BL-310 Strain Analyzer bridge output Brush Development Company Brush Recorder CALIFORNIA FIG center of gravity DETERMINATION OF ACCELERATION DEVICES RESEARCH UNIVERSITY free body diagram frequency response Grapho-Numerical Differentiation horizontal linear acceleration record measuring and recording MODEL AP model BL-310 Strain model C accelerometer Motion picture data OSCILLATING BEAM output of bridge pen deflection percent PROSTHETIC DEVICES RESEARCH quantity R₁ RA RECORDER radians per second² recording system required amplitude sensitive axis shank acceleration shank angular acceleration shielded cables shown in Fig simple harmonic motion sine correction single linear accelerometer STATHAM TYPE AP static calibration procedure swing phase table displacement test point test records test run true linear acceleration type AP accelerometers type AP linear UNBONDED RESISTANCE WIRE UNIVERSITY OF CALIFORNIA VIBRATING TABLE