Monorail Truss Structure Selection Based on Modal Analysis

被引：1

作者：

Wang, Junpu ^{[1
]}

Zhou, Yongling ^{[1
]}

Wan, Fu ^{[1
]}

Huang, Tao ^{[1
]}

Liang, Heng ^{[1
]}

机构：

[1] CCDC Safety Environm Qual Supervis & Testing Res, Guanghan City, Sichuan Provinc, Peoples R China

来源：

VIBRATION, STRUCTURAL ENGINEERING AND MEASUREMENT II, PTS 1-3 | 2012年 / 226-228卷

关键词：

Monorail Crane Truss; Modal Analysis; Guyan Reduction Method; Layout Selection;

D O I：

10.4028/www.scientific.net/AMM.226-228.364

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The monorail truss structure natural vibration characteristics affect the performance of monorail in the work, this paper apply finite element method to carry out monorail truss natural vibration characteristics research. Considering the engineering practice, research and development two groups of monorail truss structure, calculated strength for two kinds of structural, two groups of truss structure strength meet the requirements, then used Guyan reduction theory to carry out modal analysis for the two trusses. From the modal analysis result can be found that the two groups of truss each order natural vibration period are not significant, structure natural frequency is intensive distribution, truss 2 dynamic rigidity is better, so was selected as the final structure scheme. The design ideas and methods provide a useful reference.

引用

页码：364 / 367

页数：4

共 50 条

[21] A novel transient balancing technology of the rotor system based on multi modal analysis and feature points selection
Zhao, Shibo
Ren, Xingmin
Deng, Wangqun
Lu, Kuan
Yang, Yongfeng
Li, Lihui
Fu, Chao
JOURNAL OF SOUND AND VIBRATION, 2021, 510
[22] Finite Element Model Calibration of a Historic Wiegmann-Polonceau Truss Based on Experimental Modal Parameters
Luong, Hoa T. M.
Lorenz, Werner
Rohrmann, Rolf G.
Zabel, Volkmar
Said, Samir
EXPERIMENTAL VIBRATION ANALYSIS FOR CIVIL STRUCTURES: TESTING, SENSING, MONITORING, AND CONTROL, 2018, 5 : 212 - 224
[23] Modal analysis of Francis turbine blade based on fluid-structure interaction theorem
Zhang Lixia
Zhang Wei
Yang Zhaohong
INTERNATIONAL JOURNAL OF MODELLING IDENTIFICATION AND CONTROL, 2010, 10 (1-2) : 101 - 105
[24] Parametric modeling and modal analysis for the complex mechanical structure
Key Laboratory of Instrumentation Science and Dynamic Measurement, North University of China, Taiyuan 030051, China
Jixie Gongcheng Xuebao, 2008, 2 (234-237): : 234 - 237
[25] Modal Analysis of Sail Structure on Large Oceangoing Ships
Xu, Li
Feng, Fan
Li, Wen-yuan
Fang, Jun-ting
INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT AND MATERIALS ENGINEERING (EEME 2014), 2014, : 706 - 710
[26] Modal Analysis of Center Frame Structure of Electric Wheelchair
Zhao, Lianyu
Wang, Yuping
Wang, Jutao
2019 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION (ICMA), 2019, : 269 - 274
[27] Modal Analysis and Optimization of Tricycle Vehicles Frame Structure
Xu, Haihua
Wan, Changdong
ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY III, PTS 1-4, 2013, 397-400 : 577 - 580
[28] Experimental and Numerical Modal Analysis of a Composite Rocket Structure
Qaumi, Taruansh
Hashemi, Seyed M.
AEROSPACE, 2023, 10 (10)
[29] Analysis and structural optimisation of bed structure for CNC lathe based on modal strain energy sensitivity
Xu, Guang-chen
Sun, Xing-wei
JOURNAL OF ENGINEERING-JOE, 2020, 2020 (03): : 111 - 114
[30] Method optimization of optimum measurement point selection in experiential modal analysis
Rong, Shuanglong
Li, Chuanri
Xu, Fei
Ma, Tian
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2014, 40 (04): : 536 - 543

← 1 2 3 4 5 →