VERYFICATION OF VELOCITY MESURMENT METHODS BY HIGH SPEED CAMERA AND ACCELEROMETER ON EXAMPLE OF IMPACT TESTER
Abstract eng: In the paper the velocity measurement accuracy analysis of impact testers dropping platen is shown. The measurement is carried out by two devices: accelerometer and high speed camera. During research it was assumed that dropping platen is moving in uniformly accelerated motion. The uncertainty of velocity measurement for each method was determined depending on the sampling frequency of measuring devices and the free fall height of dropping platen.
Contributors:
Publisher:
Brno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
Conference Title:
Conference Title:
Engineering Mechanics 2017
Conference Venue:
Svratka, CZ
Conference Dates:
2017-05-15 / 2017-05-18
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2017-05-22, last modified 2017-05-22
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