电动振动设备的发展及展望  

The development and prospect of electrodynamic vibration equipment

作　　者：宦海祥[1] 范真[2] 

机构地区：[1]江苏大学机械工程学院 [2]苏州试验仪器总厂

出　　处：《环境技术》2006年第4期28-31,共4页Environmental Technology

摘　　要：电动振动设备是振动试验中运用的最广泛的振动设备。电动振动设备包括电动振动台和电动激振器等,以电动振动台为例,系统分析了电动振动设备的主要结构和工作原理等。并对在发达国家应用较多的多轴多自由度振动台作了简要分析。展望了电动振动设备的发展。Electrodynamic vibration equipment is a most widely used vibration equipment in vibration test. Electrod- ynami~ vibration equipment includes electrodynamic vibrator and electrodynamic exciter. Taking electrodynamic vibrator for example, we analyze the main structure and working principle of electrodynamic vibration equipment systematically. The prospect of electromagnetic vibration equipment is also been discussed.

关 键 词：电动振动设备 电动振动台 结构 工作原理 多轴多自由度 

分 类 号：TB534[理学—物理]