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Application of high‐speed motion analysis to measure shock in cushioned drops

 

作者: J. Marcondes,   J. Waldeck,   G. Burgess,   S. P. Singh,  

 

期刊: Packaging Technology and Science  （WILEY Available online 1990）
卷期: Volume 3, issue 1  

页码: 51-55

 

ISSN:0894-3214

 

年代: 1990

 

DOI:10.1002/pts.2770030108

 

出版商: John Wiley&Sons, Ltd

 

关键词: Cushion curves;shock damage;deceleration measurement;high‐speed motion analysis;accelerometer

 

数据来源: WILEY

 

摘要:

AbstractA high‐speed motion analysis technique for measuring shocks in cushioned drops is developed and compared with the conventional accelerometer method. Actual drop‐test results show significant differences between the measured peak decelerations using the two methods. The drop‐test results are also compared with the published cushion‐curve data and are again found to be in disagreement. The errors associated with each method are discussed and related back to the observed differences in measured accel

 

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