TWO SHOCK MACHINE SIMULATIONS PRESTUDY FOR PRIMARY LOW LEVEL SHOCK CALIBRATION SYSTEM
Jiun-Kai Chen, Chao-Jung Chen, Yeu-Jong Huang, Hsin-Chia Ho
Abstract:
From a view of human safety and product improvement, precise and reliable calibration facilities are the index of industrial development. In NML (National Measurement Laboratory), shock accelerometer is calibrated by comparing to a reference transducer with acceleration range from 1000 m/s² to 10000 m/s². For the Taiwan's industrial demand of low shock calibration and decrease the inconvenience due to transfer the standard from foreign primary shock calibration Lab. NML prepare to develop a low shock calibration system during 2009. We set up two simulations to confirm the ISO 16063-13. First simulation is to set up a simple pendulum instead of rigid body motion, and second one is to generate shock waveform using a shaker. Two realistic simulation results show the feasibility of the constructing primary shock calibration system and provide a well experiment to our future work.
Keywords:
shock vibration, primary calibration system, rigid body motion
Download:
IMEKO-WC-2009-TC22-310.pdf
DOI:
-
Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009
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