The Firing Dispersion of Bullet Test Sample Analysis

Youliang Xu, Junbin Zhang, Li Ma, Yonghai Shan
2015 International Journal of Materials Mechanics and Manufacturing  
For the past, bullet dispersion test firing bullets more than the number of groups, the consumption of large bombs and other issues, This article adopts a new method, using the previous tests produce a lot of dispersion test data, basing on statistical theory of bullets dispersion test sample size in-depth analysis and research to determine the test firing is reasonably necessary number of groups and single group number issued, which will help bullet-dispersion test methods to improve and
more » ... o improve and perfect. Using this method, we can use the previous bullet shooting precision data, scientifically determine the bullet intensive experimental group number and the numbers each group. Save ammunition test fund and time. Index Terms-Bullet, dispersion, test, the number of bullets.
doi:10.7763/ijmmm.2015.v3.182 fatcat:567prg4fkfavtdeijzgii24gne