Reasons and Solutions of Non-Sinusoidal Vibration Table Vibration
WANG Wen-wang1，ZHANG Hui-ping2，LI Hui2，DONG Guang-jun3
1. RAMON Science and Technology Co.,Ltd., Changsha 410007,Hunan,China 2. Steel Plant，Henan Jiyuan Iron and Steel Group Co.,Ltd., Jiyuan 454650，Henan，China 3. Steel Plant，Jinan Iron and Steel Group Co.，Ltd .,Jinan 250101,Shangdong, China
Abstract：The causes for the phenomenon of a non-sinusoidal electric vibration and unsmooth situation in testing were analyzed. It shows that natural frequency of the vibrating mechanism of the vibration table is low in the installation of low precision and some parts were worn and damaged, which are the main reasons to cause the phenomenon. It is concluded by ANSYS that thickening spring can improve the natural frequency of vibration table and also it is not easy to vibrate any more.
王文旺，张会平，李辉，董光军. 非正弦振动台颤动原因分析与解决方法[J]. 中国钢铁期刊网, 2011, 30(6): 30-32.
WANG Wen-wang1，ZHANG Hui-ping2，LI Hui2，DONG Guang-jun3. Reasons and Solutions of Non-Sinusoidal Vibration Table Vibration. Chinese Journal of Iron and Steel, 2011, 30(6): 30-32.
2011, Vol. 30 
