Research on Amendment of a Machine Gun’s Dynamic Characteristics

摘要：

The modes and its vibrations of the weapon system have the greatest effect on shot dispersion. It is very important to get its dynamic characteristic for the good of firing accuracy. A method to amend the dynamic characteristics of a machine gun is presented. The modal analysis experiment platform based on LMS is builded. The results supply academic gist for further improving the structure dynamic characteristic of the machine gun.

关键词： machine gun dynamic characteristics transducer mass amendment modal analysis

作者: Dong Ziwei Tang Liwei

作者单位: Weapon Test Center,Shijiazhuang Mechanical Engineering College,Shijiazhuang,Hebei,050003,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）