摘要
试验是暴露结构缺陷和鉴定设备承受使用环境能力的一种有效方法。分析了一维振动试验在实际应用中存在的问题,讨论了多维振动试验中常用的多轴振动和声振联合振动两种试验方法和试验条件的确定。
It is an available method that the vibration test to discover the structure limitation and the equipment adaptability in operational environment. In this paper, the one-ax vibration test problems existed in practical application was analyzed. The method of vibrato-acoustics test, the method of multi-axes vibration test and test profile were analyzed and discussed.
出处
《装备环境工程》
CAS
2005年第3期22-25,共4页
Equipment Environmental Engineering
关键词
多维振动
多轴振动试验
声振联合振动环境试验
试验条件
multi-dimensional vibration
multi-axes vibration test
vibrato-acoustics test
test profile
