大尺寸柱状结构质量、质心测量方法

The Methods for Measuring Mass and Centroid of Large Cylindrical Structure

目的 讨论大尺寸柱状结构水雷质量、质心测量的理方法 .方法 采用三点测量法和四点测量法 .结果与结论 通过原理分析及不确定度评定 ,证明其方法的可行性 .

Aim To implement the measurement of mass and centroid of large cylindrical torpedo. Methods Three-point test method and four-point test method are introduced. Results and Conclusion The evaluations of uncertainty show that both methods are precise enough to the desired test.