Impact Test in Working Space of Milling Center

摘要：

Experimental modal analysis is quickly developed area of science in last years.Experimental approach for solving technical problems is a means to estimate or evaluate modal properties of a mechanical structure. The paper is focused at dynamic properties of milling centers,namely at the resonance frequencies and vibration shapes of a simplified tool-work piece system.All this properties are identified by measurements.The machine tool vibration was excited by impulse force and a response of excited vibration was recorded.The measurement points for vibration were selected at the spindle head,the table and the clamping device.The paper aims to present comparative results of theoretical studies with experimental results obtained from impact test to the machining centers.

关键词： Machine tools vibration modal analysis impact hammer

作者: MARIN Doina PREDINCEA Nicolae MARIN Dan Mihail

作者单位: Solid Mechanics Institute of the Romanian Academy,Romania Constantin Mille,15,sector 1,Bucharest Polytechnic University of Bucharest,Romania Splaiul Independentei,313,sector 6,Bucharest S.C.Aeorofina S.A.,Romania Fabrica de Glucoza,5,sector 2,Bucharest

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Advanced Material Research(2012 第二届先进材料研究国际会议 ICAMR2012)

会议地点: 成都

会议语种:英文

页码: 81-84

在线出版日期: 2012-01-07（万方平台首次上网日期，不代表论文的发表时间）