Experimental Modal Analysis of Roller Gap Sensor Structure on Hot Rolling Mill

被引：1

作者：

Ma, Weijin ^{[1
]}

Wang, Junyuan ^{[1
]}

Li, Fenglan ^{[2
]}

Xiong, Shibo ^{[2
]}

Zeng, Zhiqiang ^{[1
]}

Liu, Hongqin ^{[1
]}

机构：

[1] North Univ China, Coll Mech Engn & Automatizat, Taiyuan 030051, Peoples R China

[2] Taiyuan Univ Technol, Mech Elect Inst, Taiyuan 030024, Peoples R China

来源：

MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷

关键词：

Hot rolling mill; Magnetic grid gauge; Structure dynamics analysis; Vibration control;

D O I：

10.4028/www.scientific.net/AMR.97-101.4328

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This research has carried on the vibration test to the roller gap displacement sensor structure by the one-point excitation and multi-point acceleration response. Based on the experimentation modal analysis theory, the modal parameters of the sensor structure have been extracted by the least square complex exponent (LSCE) method. The analysis results take the vital significance in establishing simulation model of the rolling mill depress system as well as carrying on the structure dynamics modification.

引用

页码：4328 / +

页数：2

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