A method calculating the automation's load for a small-bore naval gun

  • Authors:

  • Zhifang Wei;Guoguang Chen

  • Affiliations:

  • Department of Electronic and Mechanical Control Engineering, North University of China, Taiyuan, Shanxi, China;Department of Electronic and Mechanical Control Engineering, North University of China, Taiyuan, Shanxi, China

  • Venue:
  • ICOSSE'06 Proceedings of the 5th WSEAS international conference on System science and simulation in engineering
  • Year:
  • 2006

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Abstract

By analyzing the structure and motion characteristics of the flexible guide system of the projectile-feeding chain of a small-bore naval gun, a mathematical model of three-dimensional space attitude dynamic simulation for the flexible guide is proposed; also the corresponding dynamic simulation software is developed. Through which the position of each guide piece in the flexible guide can be determined when the naval gun's rotating and pitching angle of fire is of any degree. Then the friction force between the projectile-chain and the flexible guide can be calculated according to each guide piece's position and projectile-chain's moving velocity and the friction factor. Consequently the automation's load can be determined. The result of computing can be the criteria to the automation's designing parameters. Moreover, it is significant to study the adaptive technology of the raise-feed system of the small-bore naval gun.