摘要
机柜是设备的安装架,当其受到某一安装平台的振动与冲击作用后,随着安装位置的不同,机柜内安装的单元设备所经受的振动、冲击量值和谱型也有很大不同。因此对于单元设备的振动、冲击考核条件不应等同于整系统的要求,而应该根据其安装平台的响应制定。
Cabinet is the shelves of device units, when it was exposured to vibrations and shocks, device units would also experience vibrations and shocks with different acceleration and spectrum which was determined by the dynamic property of installing platform. So it should use the responses of the platform to define the vibration and shock requirements for device units, but not equate to the system.
出处
《环境技术》
2008年第6期6-10,共5页
Environmental Technology
关键词
振动响应
测试
分析
vibration response
test
analysis
